Tag Archives: stage gear

China factory Desboer Helical Gear Planetary Nhk042-P2 Double Stage Gearbox for ≤ 400W-Ish Servo Motor cvt gearbox

Product Description

The NHK series is an economic version with a round body design, an integrated sun gear motor shaft design, and high-strength deep groove ball bearings. Mainly used in injection moulding robots, food packaging machines, filling machine lines, labelling machines, appliance production lines, non-metal processing equipment and many other industries.

Applicable industries:
Injection moulding robots, food packaging machines, filling machine lines, labelling machines, appliance production lines, non-metal processing equipment and many other industries.

Product Name: High Precision Planetary Gedarbox
Product Series:NHK Series
Features:High precision,low noise,light weight
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years

Our Advantages

Advantages:

High precision

Low noise

Light-weight

Detailed Photos

Product Parameters

Frame	modle	Ratio	Nominal	Maximum	Emergency	Nominal	Maximum	Permitted	Permitted axial load	Maximum	Maximum	Weight	Moment	Moment
Frame			output torque	output torque	stop torque	input speed	input speed	radial load	Permitted axial load	radial load	axial load	Weight	of inertia(≤Φ8)	of inertia(≤Φ14)
042			[Nm]	[Nm]	[Nm]	[rpm]	[rpm]	[N]	[N]	[N]	[N]	[KG]	[kgcm²]	[kgcm²]
	double	15	6	12	30	3000	6000	410	540	710	640	0.7	0.035	–
		16	9	18	35	4000	8000	420	550	710	640		0.038	–
		20	9	18	35	4000	8000	460	610	710	640		0.034	–
		25	9	18	35	4000	8000	490	640	710	640		0.038	–
		28	9	18	35	4000	8000	510	640	710	640		0.03	–
		30	6	12	30	4000	8000	520	640	710	640		0.034	–
		35	9	18	35	4000	8000	550	640	710	640		0.03	–
		40	9	18	35	4000	8000	570	640	710	640		0.034	–
		45	6	12	30	4000	8000	600	640	710	640		0.053	–
		50	9	18	35	4000	8000	620	640	710	640		0.03	–
		60	9	18	35	4000	8000	660	640	710	640		0.03	–
		70	9	18	35	4000	8000	690	640	710	640		0.03	–
		80	9	18	35	4000	8000	710	640	710	640		0.03	–
		90	6	12	30	4000	8000	710	640	710	640		0.03	–
		100	6	12	30	4000	8000	710	640	710	640		0.03	–

Applicable Industries

Packaging Machinery Mechanical Hand Textile Machinery

Non Standard automation Machine Tool Printing Equipment

Certifications

Company Profile

DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.

About Research

In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.

Application:	Motor, Machinery, Marine, Agricultural Machinery, CNC Machine
Function:	Change Drive Torque, Speed Changing, Speed Reduction
Layout:	Plantery Type
Hardness:	Hardened Tooth Surface
Installation:	All Directions
Step:	Double-Step

Customization:	Available \| Customized Request

helical gearbox

Key Factors for Selecting a Helical Gearbox

Choosing the right helical gearbox for an application involves considering several key factors:

Load and Torque: Evaluate the maximum load and torque requirements to ensure the gearbox can handle the application’s demands.
Speed Range: Determine the required speed range and ensure the gearbox’s gear ratios can accommodate it.
Efficiency: Helical gearboxes are known for their high efficiency. Select a gearbox with efficiency ratings that meet your application’s needs.
Space Constraints: Consider the available installation space and choose a compact gearbox that fits within the available dimensions.
Mounting Position: The mounting position affects lubrication, cooling, and overall performance. Ensure the gearbox is suitable for the desired mounting orientation.
Service Life: Choose a gearbox with a service life that matches your application’s expected lifespan.
Backlash: Evaluate the allowable backlash, which affects precision and positioning accuracy.
Noise and Vibration: Assess the acceptable noise and vibration levels and choose a gearbox with suitable characteristics.
Environmental Conditions: Consider factors like temperature, humidity, and dust levels to ensure the gearbox can operate reliably in the application environment.
Maintenance: Factor in maintenance requirements and choose a gearbox with manageable maintenance needs.
Cost: Balance performance with budget constraints to find a gearbox that offers the best value for your application.

By carefully evaluating these factors, you can select a helical gearbox that optimally meets your application’s requirements and ensures efficient and reliable operation.

helical gearbox

Handling Shock Loads and Sudden Changes in Torque in Helical Gearboxes

Helical gearboxes are designed to handle a range of operational conditions, including shock loads and sudden changes in torque. The helical design of the gears, which have slanted teeth that engage gradually, helps to distribute forces more evenly across the teeth compared to straight-cut gears. This design characteristic contributes to the gearbox’s ability to withstand sudden changes in torque and shock loads.

The gradual engagement of the helical teeth results in smoother and quieter operation, reducing the impact of abrupt torque changes. The slanted teeth also allow for more gradual transmission of force, which helps in dampening vibrations and minimizing stress concentrations that can occur in high-impact situations.

However, while helical gears are better suited for shock loads compared to straight-cut gears, it’s important to note that extreme shock loads or sudden torque changes can still impact the gearbox’s components over time. Manufacturers often take factors such as application requirements, load profiles, and anticipated shock loads into consideration when designing helical gearboxes to ensure reliable and durable performance.

Additionally, using appropriate lubrication and maintenance practices can further enhance the gearbox’s ability to handle shock loads and sudden torque changes. Regular inspection and timely maintenance help identify and address potential issues before they lead to component failure.

helical gearbox

Industries Utilizing Helical Gearboxes

Helical gearboxes find widespread use in various industries due to their efficiency, smooth operation, and versatility. Some of the industries that commonly utilize helical gearboxes include:

Manufacturing: Helical gearboxes are employed in manufacturing processes for conveyor systems, material handling, and machine tools. Their ability to provide high torque and smooth motion makes them suitable for precision manufacturing.
Automotive: Automotive applications include power transmission in vehicles, especially in manual and automatic transmissions. Helical gearboxes contribute to improved fuel efficiency and smoother gear shifting.
Energy Generation: Helical gearboxes are used in power generation systems, such as wind turbines and hydroelectric generators. Their efficiency and load-bearing capacity are crucial for converting rotational motion into electrical power.
Construction: Construction equipment, such as cranes, excavators, and bulldozers, rely on helical gearboxes for efficient power transmission and control of heavy loads.
Mining: Mining operations use helical gearboxes in conveyors, crushers, and other equipment for material handling and ore extraction. The durability and high torque capacity of helical gearboxes make them suitable for demanding mining environments.
Marine: Marine vessels use helical gearboxes in propulsion systems to convert engine power into rotational motion for propellers. Their efficiency contributes to fuel savings and reliable marine operation.
Food and Beverage: Helical gearboxes are employed in food processing and packaging machinery due to their sanitary design and precise motion control.
Textile: Textile machinery relies on helical gearboxes for various processes, including spinning, weaving, and dyeing. Their ability to handle varying loads and provide smooth motion is beneficial in textile production.

The adaptability and efficiency of helical gearboxes make them a suitable choice for a wide range of industries, where reliable power transmission, smooth operation, and load-bearing capacity are essential.

China factory Desboer Helical Gear Planetary Nhk042-P2 Double Stage Gearbox for ≤ 400W-Ish Servo Motor cvt gearbox
editor by CX 2023-11-27

China Standard Gear Rack M1.5 17171000mm C45 Spur or Helical double stage helical gearbox

Product Description

Steel Gear racks:

Our steel gear racks,CNC gear racks,gear racks M1,racks and pinion steering gears are exported in big quantity to Europe,America,Australia,Brazil,South Africa, Russia etc.There are standard gear racks available and also special gear racks as per your drawings or samples.Standard and special gear racks are all produced by CNC machines.

Gear rack

Note of steel gear racks

1. Material: Carbon steel, stainless steel, aluminium alloy, plastic, brass etc.

2. Module: M1, M1.5, M2, M3, M4, M5, M6, M7, M8 etc.

3. The pressure angle: 20°.

4. Surface treatment: Zinc-plated, Nickle-plated, Black-Oxide, Carburizing, Hardening and tempering,

nitriding, high frequency treatment etc.

5. Production Machines: Gear shaper, hobbing machine, CNC lathe, milling machine, drilling machine,

grinder etc.

6. Heat treatment carburizing and quenching.

7. Surface disposal: forced shot-peening.

Data sheet

Specification LxWxH(mm)	Material	Module
1005x8x30	A3 STEEL C45 STEEL Stainless Steel	4
1005x9x30		4
1005x10x30		4
1005x11x30		4
1005x12x30		4
1002x12x30		4
1004x12x30		4
1005x15x30		4
1005x20x20		4
1005x22x22		4
1005x25x25		4
1005x30x30		6
1004x8x40		5

Our Main Products:

1. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate;

2. Forging, Casting, Stampling Part;

3. V Belt Pulley and Taper Lock Bush; Sprocket, Idler and Plate Wheel;Spur Gear, Bevel Gear, Rack;

4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.;

5. Shaft Coupling: including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling,
Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint;

6. Shaft Collars: including Setscrew Type, Single Split and Double Splits;

7. Gear & Rack: Spur gear/rack, bevel gear, helical gear/rack.

8. Other customized Machining Parts according to drawings (OEM) Forging, Casting, Stamping Parts.

OUR COMPANY

ZheJiang Mighty Machinery Co., Ltd. specializes in offering best service and the most competitive price for our customer.

After over 10 years’ hard work, MIGHTY’s business has grown rapidly and become an important partner for oversea clients in the industrial field and become a holding company for 3 manufacturing factories.

MIGHTY’s products have obtained reputation of domestic and oversea customers with taking advantage of technology, management, quality and very competitive price.

Your satisfaction is the biggest motivation for our work, choose us to get high quality products and best service.

OUR FACTORY

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit.To supply customers excellent quality products with good price and punctual delivery time is our responsibility.

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface
Gear Position:	Standard and Custom
Manufacturing Method:	Cast Gear
Toothed Portion Shape:	Spur Gear
Material:	Stainless Steel

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

helical gearbox

Why Choose a Helical Gearbox?

Choosing a helical gearbox is an important decision for any machine builder. It can help you to reduce maintenance costs, improve productivity and efficiency, and ensure that your equipment operates quietly and efficiently. In addition, it can also be compact in size and easy to install.

High productivity and efficiency

Compared to spur gears, helical gears have high productivity and efficiency. This is due to the fact that the helical gearbox is more effective at transferring power between right-angle configurations. Helical gears are also quieter. They also have the ability to tolerate a greater load. These gears are usually used in high-load applications, such as automotive transmission applications.
The basic features of helical gears include a slanted tooth face, a larger contact ratio, and a smoother performance. Helical gears are also less expensive than spur gears. They have more power carrying capacity, longer life, and are easier to maintain.
There are many factors that affect the efficiency of helical gearboxes. Some of them include the number of stages, reduction ratio, ambient conditions, and lubrication. They are also affected by the number of teeth.
Power loss in helical gears is mainly due to friction and heat. There are various approaches to minimize these losses. One approach is to analyse power losses using a numerical method.
Other factors that affect the efficiency of helical systems include speed, noise, and the number of teeth. The amount of power lost in gear mating is dependent on the load.

Low power consumption

Compared to other types of gearboxes, helical gearboxes have low power consumption. This is because they can tolerate more load, conduct smooth performance, and are quieter. They also require less oil changes and have a longer life span.
Helical gears have special teeth that are cut at an angle. The teeth are designed to engage gradually, rather than quickly. They can transfer power between parallel configurations and right-angle configurations.
Helical gearboxes are the most widely used gearboxes. They are also the most efficient. They can work at 98% efficiency. However, they are more expensive than spur gears. They can be packaged with oil-filled housings. They have less noise and require less maintenance. They can operate cooler, and have more torque capacity.
Helical gearboxes have two types: single and double helical gears. In the single type, the gears are perpendicular to the axis. They are usually used in automotive transmission applications. They can also be used in forward velocities. In the double type, the helical faces are next to each other.
Helical gears work at higher ratios, which increases their efficiency. They are also less noisy than spur gears. They are a good choice for applications that require high torque capacity. The basic efficiency of helical gearboxes ranges from 90% to 99.5%. They are also easier to operate and have a longer life span. They are suited to a wide range of applications.

Compact in size

Having a shiny new set of wheels is a nice change of pace. You get to sit in style and you get to drive it like the pro. The trick is finding the right one at the right time. Fortunately, there are plenty of companies who know how to build a high quality car that can be afforded by the average Joe. You’ll find all types of cars from sports coupes to hatchbacks. You’ll also find all types of drivers from the young professional to the seasoned veteran. You’ll also find all types of roads from main streets to back roads. There are even all types of parking spaces to choose from. With a bit of planning and some research, you’ll find the perfect fit for you and your family. You can’t help but wonder why you didn’t choose a vehicle with this many perks sooner. It’s a nice way to spend a night on the town, without having to worry about a parking fee. The next time you’re in the mood to take the family out to the country for a weekend in the great bluffs, you’ll know which ones to avoid.

Noise-free operation

Compared to spur gears, helical gears have better speed capability and quieter operation. However, helical gearboxes often have problems that stop their service. These faults result in increased productivity costs. These problems include fatigue, chipping tip, crack and missing tooth.
In this paper, we propose a novel signal processing scheme to detect gearbox faults at constant speed. The method involves the use of spectral subtraction (SS) to remove the spectral noise of a signal. This approach is widely used in speech signal processing. It is also used to estimate real-time noise information. The method was successfully applied to the analysis of gearbox faults.
The spectral subtraction technique is applied to the transmission error and to the side-band frequency feature. The side-band frequency is equal to the rotation frequency of the input shaft. A square envelope spectrum method is used to obtain the spectral feature. It was then used to obtain the corresponding fault signal. The method is then compared with experimentally measured noise data.
It is also important to note that the side-band feature is not stable in different noise levels. The optimal demodulation subband selection method is not obvious. However, the proposed method can obtain a stable amplitude value when SNR is low.
Another important factor that reduces noise is the overlap ratio. The overlap ratio is the sum of the transverse contact ratio and the face contact ratio. When the overlap ratio approaches one, the noise is minimized.

Improved performance at high speeds

Whether used in an industrial, automotive or power generation application, helical gearboxes provide a number of benefits over traditional spur gearing systems. These advantages include reduced noise, higher load capacity and smoother operation.
In an effort to reduce noise and improve performance at high speeds, Parker engineers developed a helical gearbox that runs quieter and produces 30-40% more torque than a conventionally modified gear. They also redesigned the entry and exit points of the gear tooth for increased efficiency and strength.
The high-speed helical geartrain has been tested at 5,000 hp power. The tests were performed in the High-Speed Helical Geartrain Test Facility at the NASA Glenn Research Center. The tests were conducted at four different design configurations and at multiple input shaft speeds. These tests included temperature increases from inlet to outlet, fling off temperatures, and power loss of the helical system.
The first step was to improve load distribution of the gear pair. This is done by modifying the microgeometry of each gear. In addition to modifying the microgeometry of each tooth, the length of the contact line was extended. This resulted in a higher tooth contact ratio.
Another option is to modify the straddle-mounted pin of the PGS. This is a complicated task because of spatial constraints. In order to determine whether the pin will have the desired effect, it needs to be tested in real-world tests. helical gearbox

Reduce maintenance costs

Compared to spur gears, helical gears have several advantages, such as less noise and vibration, greater load carrying capacity, and longer life. They also have a reduced maintenance cost.
Helical gears can be divided into two main types: single helical and crossed axis helicals. In the single helical type, two or three teeth connect at all times.
In crossed axis helicals, the shafts are inclined at a variety of angles. These gears are primarily used in non-perpendicular transmissions. They can have very low load carrying capacity, but they offer better strength and speed reduction than spur gears.
The double helical type has two mirrored rows of teeth that are angled. This type of gear is also known as a herringbone gear. It’s a design that’s ideal for non-perpendicular transmissions.
Helical gears are packaged in oil filled housings. They are a space saving gear reducer. They are used in automobile transmissions and other forward speeds. They are also used in industrial gearboxes.
Helical gears can be made of either solid or semi-solid materials. They can be sliced into an arbitrary number of cross sections. This allows the helix to be adjusted to suit the application.
It’s important to choose the right gear for your application. The gear’s design may include the number of teeth, lubricant type, surface treatment, and the tooth angle. It’s also important to choose the right lubricant, because it can affect the noise levels and the efficiency of the gear.
China Standard Gear Rack M1.5 17*17*1000mm C45 Spur or Helical double stage helical gearbox
editor by CX 2023-10-23

China wholesaler Helical Gearbox Inline Helical Gear Box Bevel Worm Reduction Unit Crane Duty Shaft Mounted Parallel Manufacturers Industrial Coaxial Two Stage Helical Gearbox automatic gearbox

Product Description

Helical Gearbox inline helical gear box bevel worm reduction Shaft Mounted parallel manufacturers industrial coaxial 2 stage unit crane duty Helical Gearbox

helical concentric gearbox speed reducer decelerator has the features of high versatility,good combination and heavy loading capability, along with other merits such as easy to attain various transmission ratios, high efficiency, low vibrationand high permissible axis radial load. This series can not only be combined with various kinds of reducers and variators and meet the requirements, but also beadvantage of localization of related transmission equipment.
1) Output speed: 0.6~1,571rpm
2) Output torque: up to 18,000N.m
3) Motor power: 0.18~160kW
4) Mounted form: foot-mounted and flange-mounted mounting

Product Name	SLR Series Rigid Tooth helical reducer
Gear Material	20CrMnTi
Case Material	HT250
Shaft Material	20CrMnTi
Gear Processing	Grinding finish by HOFLER Grinding Machines
Color	Customized
Noise Test	Bellow 65dB

Application:	Motor, Electric Cars, Motorcycle, Machinery, Agricultural Machinery
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Step:	–
Type:	–

Samples:	US$ 9999/Piece 1 Piece(Min.Order) \| Request Sample

helical gearbox

Differences Between Helical Gearboxes and Spur Gearboxes

Helical gearboxes and spur gearboxes are two common types of gearboxes used in various applications. Here are the key differences between them:

Tooth Design: The main difference between helical and spur gearboxes lies in their tooth design. Helical gearboxes feature helical teeth that are cut at an angle to the gear axis, while spur gearboxes have straight-cut teeth that run parallel to the gear axis.
Engagement: Helical gearboxes offer a gradual and smooth engagement of teeth due to their helical tooth design. This results in reduced noise and vibration compared to spur gearboxes, which can have more abrupt and noisy tooth engagement.
Load Distribution: Helical gearboxes have a higher contact ratio between teeth at any given time, which leads to better load distribution across the gear teeth. Spur gearboxes, on the other hand, have fewer teeth in contact at a time, potentially leading to higher stress on individual teeth.
Efficiency: Helical gearboxes tend to be more efficient than spur gearboxes due to the helical tooth design, which reduces friction and energy losses during gear meshing. The gradual engagement of helical teeth contributes to this higher efficiency.
Noise and Vibration: Helical gearboxes generate less noise and vibration compared to spur gearboxes. The helical tooth design and smooth engagement help in redu

Helical Gearboxes and Energy Efficiency

Helical gearboxes play a significant role in enhancing energy efficiency in various industrial processes. Their design and operating characteristics contribute to improved efficiency and reduced energy consumption. Here’s how helical gearboxes achieve energy efficiency:
- Helical Gear Meshing: Helical gears have inclined teeth that engage gradually, resulting in smoother and quieter meshing compared to other gear types. This smoother engagement reduces impact and friction losses, leading to higher efficiency and lower energy consumption.
- Load Distribution: Helical gears distribute the load across multiple teeth due to their helix angle. This even load distribution minimizes stress concentrations and prevents premature wear, ensuring efficient power transmission and reducing the need for frequent maintenance.
- Efficient Power Transmission: The inclined tooth profile of helical gears allows for more teeth to be in contact at any given time. This increased contact area improves power transmission efficiency by reducing sliding friction and minimizing energy losses.
- Reduced Vibration: The helical tooth engagement minimizes vibration and noise levels, which can be particularly advantageous in applications that require precise and stable operation. Reduced vibration translates to lower energy losses and increased overall efficiency.
- Optimized Gear Design: Engineers can fine-tune helical gear designs by adjusting parameters such as helix angle, number of teeth, and gear materials. This optimization process helps tailor the gearbox for specific applications, ensuring optimal efficiency and minimal energy wastage.
- Lubrication and Cooling: Proper lubrication and cooling strategies are crucial for maintaining efficiency. Helical gears benefit from efficient lubrication due to their continuous tooth engagement, which helps reduce friction and wear, further enhancing energy efficiency.
- Advanced Manufacturing: Modern manufacturing techniques enable precise production of helical gears, ensuring tight tolerances and accurate tooth profiles. This manufacturing precision contributes to minimal energy losses during gear operation.
Overall, helical gearboxes excel in energy efficiency by combining smoother tooth engagement, even load distribution, reduced vibration, and optimized designs. Their ability to transmit power efficiently and reliably makes them a preferred choice for industrial processes where energy conservation is a priority.

cing the impact of gear meshing on overall noise levels.
Applications: Helical gearboxes are commonly used in applications that require higher torque and smoother operation, such as heavy machinery, automotive transmissions, and industrial equipment. Spur gearboxes

Key Factors for Selecting a Helical Gearbox

Choosing the right helical gearbox for an application involves considering several key factors:
- Load and Torque: Evaluate the maximum load and torque requirements to ensure the gearbox can handle the application’s demands.
- Speed Range: Determine the required speed range and ensure the gearbox’s gear ratios can accommodate it.
- Efficiency: Helical gearboxes are known for their high efficiency. Select a gearbox with efficiency ratings that meet your application’s needs.
- Space Constraints: Consider the available installation space and choose a compact gearbox that fits within the available dimensions.
- Mounting Position: The mounting position affects lubrication, cooling, and overall performance. Ensure the gearbox is suitable for the desired mounting orientation.
- Service Life: Choose a gearbox with a service life that matches your application’s expected lifespan.
- Backlash: Evaluate the allowable backlash, which affects precision and positioning accuracy.
- Noise and Vibration: Assess the acceptable noise and vibration levels and choose a gearbox with suitable characteristics.
- Environmental Conditions: Consider factors like temperature, humidity, and dust levels to ensure the gearbox can operate reliably in the application environment.
- Maintenance: Factor in maintenance requirements and choose a gearbox with manageable maintenance needs.
- Cost: Balance performance with budget constraints to find a gearbox that offers the best value for your application.
By carefully evaluating these factors, you can select a helical gearbox that optimally meets your application’s requirements and ensures efficient and reliable operation.

are suitable for applications with moderate loads and where noise considerations are not critical.

Overall, helical gearboxes offer advantages in terms of efficiency, load distribution, and noise reduction compared to spur gearboxes. However, the choice between the two depends on specific application requirements and factors such as torque, speed, space constraints, and noise considerations.

China wholesaler Helical Gearbox Inline Helical Gear Box Bevel Worm Reduction Unit Crane Duty Shaft Mounted Parallel Manufacturers Industrial Coaxial Two Stage Helical Gearbox automatic gearbox
editor by CX 2023-08-29

China GUOMAO ZSY315 Cement 3 stage helical cylindrical industrial gearboxes and gear reduction with Great quality

Warranty: 1 years, 12 months
Relevant Industries: Lodges, Garment Shops, Developing Material Stores, Production Plant, Equipment Fix Retailers, Food & Beverage Manufacturing unit, Restaurant, Property Use, Retail, Foods Store, Printing Retailers, Vitality & Mining, Foods & Beverage Outlets, Other, Advertising and marketing Firm
Bodyweight (KG): 1571
Custom-made assist: OEM
Gearing Arrangement: Helical
Output Torque: 375~519520Nm
Input Pace: 3nm
Mount Situation: Horizontal Foot Mounted Vertical
Quality: Large Overall performance
Bearing: Chinses Renowned Brand
Packaging Details: Plywood
Port: HangZhou/ZheJiang

China CZPT ZSY collection Cement 3 stage helical industrial gearboxes and equipment reduction
I. Traits
1.The gear is created of high strength lower carbon alloy metal by means of carburization and quenching. The hardness
of tooth surface area might reach to HRC58-62. All gear adapts NC tooth grinding process, substantial in accuracy and very good
in make contact with overall performance

II. Type, specification of speed reducer and its expressed strategy
one. The sort has ZDY one-phase cylindrical equipment velocity reducer, ZLY double-stage cylindrical gear pace reducer, Leading Quality Machining Gear Wheel 4C2007 For Agricultural Equipment alternative for John Deere, CLAAS, CNH
ZSY three-phase cylindrical equipment velocity reducer
two.Specification has:
-3-levels: ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450,
ZSY500,ZSY560, ZSY630, ZSY710

Software
Primary applied for
1. Hoist and transport
two. Electrical energy
3. Coal mining
four. Cement and development
five. Metallurgy
6. Chemical business and environmental security
seven.harbor and shipping

Primary feactures
1,Preferential layout is applied this sort of as main parameter centre length and nominal drive ratio, which ensure good interconnection in between
essential areas and factors.
2,All equipment wheels are manufactured of top quality alloy metal and treated with carburetion and quenching, with tooth surface hardness up to HRC54-sixty two.

Doing work Surroundings
Relevant for the industries this sort of as metallurgy, mine, KC 12571 roller chain coupling chemical sector, design materials, hoisting, transportation, textile, paper producing,
meals, plastic, rubber, engineering equipment, and power business.

Packaging & ShippingSafety Packing Method :
one.Within :Plastic luggage with Chemical Desiccant For Equipment Housing 2.Center :Specific Carton packaging 3. Outdoors :Picket Box

Right after-Revenue Support

Firm Information1. Covers an spot of 800,000 square meters,with more than 2,five hundred staffs
two. Annual year creation capability is 1,000,000 sets
three. 20 yr export encounter all more than the entire world
four. Expert engineer can assist you to select the very best equipment and give you the complex suport
five. Personal total top quality, setting, profession CZPT protection management method certification
and also a big variety of domestic and foreign advanced tools and detection tools
6. Ideal administration system, innovative tools, carbon fiber car inside add-ons for changan uni-t 2571-2571 unit gear panel shift knob seat adjust steering wheel cover higher-quality workforce, coupled with
almost a hundred sales organizations all around the domestic to apply quickly community services and fantastic
meet up with buyer need.

The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
gearbox

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
gearbox

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
gearbox

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China GUOMAO ZSY315 Cement 3 stage helical cylindrical industrial gearboxes and gear reduction with Great quality
editor by czh2023-02-19

China 2-3 Stage Transmission Light Weight Right Angle Helical Bevel Gear Reducer Gearbox helical gears are used as transmission components

Merchandise Description

Item Description

KPM-KPB series helical-hypoid gearboxes are the new-generation product with a compromise of advanced technological innovation the two at property and overseas.This solution is commonly employed in textile, foodstuff, beverage,tobacco, logistics industrial fields,etc.
Main Attributes:
(1) Pushed by hypoid gears, which has big ratios.
(2) Big output torque, higher effectiveness(up to 92%), strength saving and environmental safety.
(3) High quality aluminum alloy housing, gentle in bodyweight and non-rusting.
(4) Clean in managing and minimal in sounds, and can work prolonged time in dreadful problems.
(5) Good-seeking visual appeal, durable service life and little volume.
(6) Suited for all spherical installation, extensive application and straightforward use.
(7) KPM sequence can substitute NMRV worm gearbox KPB collection can replace CZPT W series worm gearbox
(8) Modular and multi-construction can fulfill the requires of various situations.
Main Material:
(1) Housing: aluminum alloy
(2) Equipment wheel: 20CrMnTiH1,carbonize & quencher heat treatment make the hardness of gears surface up to 56-62 HRC, retain carburization levels thickness among .3 and .5mm right after exact grinding.

Detailed Photos

Solution Parameters

Design Info:

GEARBOX Deciding on TABLES

KPM50..

n1=1400r/min

160Nm

Model

M2max

Fr2

63B5

71B5/B14

80B5/B14

90B5/B14

nominal

true

[r/min]

[Nm]

[N]

three Phase

KPM50C

300

294.05

four.eight

130

4100

N/A

KPM50C

250

244.29

5.8

130

4100

N/A

KPM50C

200

two hundred.forty four

7.0

130

4100

N/A

KPM50C

a hundred and fifty

146.sixty seven

nine.six

160

4000

N/A

KPM50C

125

120.34

160

3770

N/A

KPM50C

one hundred

one zero one.04

160

3560

N/A

KPM50C

74.62

160

3220

N/A

KPM50C

sixty

sixty two.36

160

3030

N/A

KPM50C

fifty

fifty two.36

160

2860

N/A

two Stage

KPM50B

fifty eight.36

130

2960

N/A

KPM50B

fifty

48.86

130

2790

N/A

KPM50B

forty

40.09

130

2610

N/A

KPM50B

thirty

29.33

160

2350

N/A

KPM50B

twenty five

24.07

fifty nine

160

2200

KPM50B

twenty.21

160

2080

KPM50B

14.92

160

1880

KPM50B

12.five

twelve.47

113

160

1770

KPM50B

ten

ten.forty seven

134

160

1670

KPM50B

7.five

seven.seventy three

182

160

1510

KPM63..,KPB63..

n1=1400r/min

180Nm

Model

M2max

Fr2

63B5

71B5/B14

80B5/B14

90B5/B14

nominal

real

[r/min]

[Nm]

[N]

3 Stage

KPM63C

KPB63C

300

302.50

four.7

160

4800

N/A

KPM63C

KPB63C

250

243.57

five.eight

160

4800

N/A

KPM63C

KPB63C

two hundred

196.43

7.2

160

4800

N/A

KPM63C

KPB63C

150

151.56

9.three

180

4650

N/A

KPM63C

KPB63C

one hundred twenty five

122.22

180

4330

N/A

KPM63C

KPB63C

one hundred

94.50

fourteen

180

4070

N/A

KPM63C

KPB63C

seventy three.33

180

3650

N/A

KPM63C

KPB63C

sixty

63.33

180

3480

N/A

KPM63C

KPB63C

fifty two.48

180

3270

N/A

two Phase

KPM63B

KPB63B

sixty

60.50

160

3430

N/A

KPM63B

KPB63B

48.71

160

3190

KPM63B

KPB63B

forty

39.29

160

2970

KPM63B

KPB63B

thirty.31

180

2720

KPM63B

KPB63B

twenty five

24.44

fifty eight

180

2530

N/A

KPM63B

KPB63B

twenty

eighteen.90

180

2380

N/A

KPM63B

KPB63B

fifteen

14.67

180

2130

N/A

KPM63B

KPB63B

twelve.five

twelve.67

111

180

2030

N/A

KPM63B

KPB63B

ten.50

134

180

1910

N/A

KPM63B

KPB63B

seven.5

seven.60

185

180

1710

N/A

KPM75..,KPB75..

n1=1400r/min

350Nm

Model

M2max

Fr2

63B5

71B5

80B5/B14

90B5/B14

100B5/B14

112B5/B14

nominal

real

[r/min]

[Nm]

[N]

3 Phase

KPM75C

KPB75C

three hundred

297.21

4.eight

300

6500

N/A

KPM75C

KPB75C

250

240.89

5.9

300

6500

N/A

KPM75C

KPB75C

two hundred

two hundred.66

7.0

300

6500

N/A

KPM75C

KPB75C

150

149.30

9.3

350

6500

N/A

KPM75C

KPB75C

a hundred twenty five

121.00

twelve

350

5980

N/A

KPM75C

KPB75C

one hundred

one hundred.80

350

5520

N/A

KPM75C

KPB75C

79.40

350

5040

N/A

KPM75C

KPB75C

sixty two.43

350

4730

N/A

KPM75C

KPB75C

fifty

49.18

350

4370

N/A

two Stage

KPM75B

KPB75B

fifty nine.44

300

4660

N/A

KPM75B

KPB75B

fifty

forty eight.18

300

4340

N/A

KPM75B

KPB75B

forty

40.13

300

4080

N/A

KPM75B

KPB75B

thirty

29.86

forty seven

350

3720

N/A

KPM75B

KPB75B

twenty five

24.20

350

3500

N/A

KPM75B

KPB75B

twenty.16

seventy one

350

3230

N/A

KPM75B

KPB75B

fifteen

fifteen.88

ninety three

350

2950

N/A

KPM75B

KPB75B

twelve.five

twelve.49

113

350

2770

N/A

KPM75B

KPB75B

9.84

143

350

2550

N/A

KPM75B

KPB75B

seven.5

seven.48

188

350

2330

N/A

KPM90..,KPB86..

n1=1400r/min

500Nm

Model

M2max

Fr2

63B5

71B5

80B5/B14

90B5/B14

100B5/B14

112B5/B14

nominal

genuine

[r/min]

[Nm]

[N]

3 Phase

KPM90C

KPB86C

three hundred

297.21

4.8

450

6500

N/A

KPM90C

KPB86C

250

240.89

five.9

450

6500

N/A

KPM90C

KPB86C

two hundred

200.66

seven.0

450

6500

N/A

KPM90C

KPB86C

one hundred fifty

151.20

9.3

500

6500

N/A

KPM90C

KPB86C

one hundred twenty five

one hundred twenty five.95

500

5980

N/A

KPM90C

KPB86C

100

ninety nine.22

500

5520

N/A

KPM90C

KPB86C

seventy five

seventy five.45

500

5040

N/A

KPM90C

KPB86C

sixty two.43

500

4730

N/A

KPM90C

KPB86C

49.18

500

4370

N/A

2 Stage

KPM90B

KPB86B

sixty

59.44

450

5890

N/A

KPM90B

KPB86B

fifty

forty eight.18

450

5500

N/A

KPM90B

KPB86B

forty

forty.13

450

5170

N/A

KPM90B

KPB86B

thirty

30.24

500

4710

N/A

KPM90B

KPB86B

twenty five

twenty five.19

500

4430

N/A

KPM90B

KPB86B

19.84

500

4090

N/A

KPM90B

KPB86B

15.09

ninety three

500

3730

N/A

KPM90B

KPB86B

12.five

12.49

113

500

3510

N/A

KPM90B

KPB86B

nine.84

143

500

3240

N/A

KPM90B

KPB86B

7.5

7.48

188

500

2950

N/A

Outline Dimension:

Company Profile

About our business:
We are a professional reducer producer found in HangZhou, ZHangZhoug province.Our top products is full selection of RV571-a hundred and fifty worm reducers , also supplied hypoid helical gearbox, Pc models, UDL Variators and AC Motors.Items are broadly utilised for apps such as: foodstuffs, ceramics, packing, chemical substances, pharmacy, plastics, paper-making, development machinery, metallurgic mine, environmental security engineering, and all types of automated traces, and assembly lines.With quickly shipping, superior following-revenue service, superior making facility, our products promote well both at property and abroad. We have exported our reducers to Southeast Asia, Jap Europe and Middle East and so on.Our purpose is to build and innovate on foundation of higher quality, and produce a good reputation for reducers.

Packing data:Plastic Bags+Cartons+Wooden Cases , or on ask for
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Get Eurasia

Logistics

Following Sales Support

1.Upkeep Time and Guarantee:Inside 1 year following getting items.
two.Other Support: Like modeling variety manual, set up guidebook, and problem resolution guidebook, etc.

FAQ

one.Q:Can you make as for every consumer drawing?
A: Indeed, we supply personalized services for buyers accordingly. We can use customer’s nameplate for gearboxes.
two.Q:What is your terms of payment ?
A: 30% deposit just before creation,equilibrium T/T ahead of shipping and delivery.
3.Q:Are you a trading business or maker?
A:We are a manufacurer with superior products and seasoned staff.
four.Q:What’s your manufacturing potential?
A:8000-9000 PCS/Thirty day period
5.Q:Free of charge sample is accessible or not?
A:Yes, we can supply free sample if client agree to spend for the courier expense
6.Q:Do you have any certificate?
A:Of course, we have CE certification and SGS certification report.

Speak to details:
Ms Lingel Pan
For any queries just come to feel totally free ton make contact with me. Many many thanks for your variety attention to our business!

US $45-125
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	2-3 Stage

###

Samples:	US$ 45/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

GEARBOX SELECTING TABLES
KPM50..						n1=1400r/min				160Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5/B14	80B5/B14	90B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5/B14	80B5/B14	90B5/B14
3 Stage
KPM50C		300	294.05	4.8	130	4100		N/A	N/A	N/A
KPM50C		250	244.29	5.8	130	4100		N/A	N/A	N/A
KPM50C		200	200.44	7.0	130	4100		N/A	N/A	N/A
KPM50C		150	146.67	9.6	160	4000		N/A	N/A	N/A
KPM50C		125	120.34	12	160	3770			N/A	N/A
KPM50C		100	101.04	14	160	3560			N/A	N/A
KPM50C		75	74.62	19	160	3220			N/A	N/A
KPM50C		60	62.36	23	160	3030			N/A	N/A
KPM50C		50	52.36	27	160	2860			N/A	N/A
2 Stage
KPM50B		60	58.36	24	130	2960			N/A	N/A
KPM50B		50	48.86	29	130	2790				N/A
KPM50B		40	40.09	35	130	2610				N/A
KPM50B		30	29.33	48	160	2350				N/A
KPM50B		25	24.07	59	160	2200
KPM50B		20	20.21	70	160	2080
KPM50B		15	14.92	94	160	1880
KPM50B		12.5	12.47	113	160	1770
KPM50B		10	10.47	134	160	1670
KPM50B		7.5	7.73	182	160	1510


KPM63..,KPB63..						n1=1400r/min				180Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5/B14	80B5/B14	90B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5/B14	80B5/B14	90B5/B14
3 Stage
KPM63C	KPB63C	300	302.50	4.7	160	4800		N/A	N/A	N/A
KPM63C	KPB63C	250	243.57	5.8	160	4800		N/A	N/A	N/A
KPM63C	KPB63C	200	196.43	7.2	160	4800			N/A	N/A
KPM63C	KPB63C	150	151.56	9.3	180	4650			N/A	N/A
KPM63C	KPB63C	125	122.22	12	180	4330			N/A	N/A
KPM63C	KPB63C	100	94.50	14	180	4070			N/A	N/A
KPM63C	KPB63C	75	73.33	20	180	3650				N/A
KPM63C	KPB63C	60	63.33	23	180	3480				N/A
KPM63C	KPB63C	50	52.48	27	180	3270				N/A
2 Stage
KPM63B	KPB63B	60	60.50	24	160	3430				N/A
KPM63B	KPB63B	50	48.71	29	160	3190
KPM63B	KPB63B	40	39.29	36	160	2970
KPM63B	KPB63B	30	30.31	47	180	2720
KPM63B	KPB63B	25	24.44	58	180	2530	N/A
KPM63B	KPB63B	20	18.90	70	180	2380	N/A
KPM63B	KPB63B	15	14.67	96	180	2130	N/A	N/A
KPM63B	KPB63B	12.5	12.67	111	180	2030	N/A	N/A
KPM63B	KPB63B	10	10.50	134	180	1910	N/A	N/A
KPM63B	KPB63B	7.5	7.60	185	180	1710	N/A	N/A


KPM75..,KPB75..						n1=1400r/min						350Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
3 Stage
KPM75C	KPB75C	300	297.21	4.8	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	250	240.89	5.9	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	200	200.66	7.0	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	150	149.30	9.3	350	6500				N/A	N/A	N/A
KPM75C	KPB75C	125	121.00	12	350	5980				N/A	N/A	N/A
KPM75C	KPB75C	100	100.80	15	350	5520				N/A	N/A	N/A
KPM75C	KPB75C	75	79.40	19	350	5040					N/A	N/A
KPM75C	KPB75C	60	62.43	23	350	4730	N/A				N/A	N/A
KPM75C	KPB75C	50	49.18	29	350	4370	N/A				N/A	N/A
2 Stage
KPM75B	KPB75B	60	59.44	24	300	4660	N/A				N/A	N/A
KPM75B	KPB75B	50	48.18	30	300	4340	N/A				N/A	N/A
KPM75B	KPB75B	40	40.13	35	300	4080	N/A					N/A
KPM75B	KPB75B	30	29.86	47	350	3720	N/A	N/A				N/A
KPM75B	KPB75B	25	24.20	56	350	3500	N/A	N/A
KPM75B	KPB75B	20	20.16	71	350	3230	N/A	N/A
KPM75B	KPB75B	15	15.88	93	350	2950	N/A	N/A
KPM75B	KPB75B	12.5	12.49	113	350	2770	N/A	N/A	N/A
KPM75B	KPB75B	10	9.84	143	350	2550	N/A	N/A	N/A
KPM75B	KPB75B	7.5	7.48	188	350	2330	N/A	N/A	N/A


KPM90..,KPB86..						n1=1400r/min						500Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
3 Stage
KPM90C	KPB86C	300	297.21	4.8	450	6500			N/A	N/A	N/A	N/A
KPM90C	KPB86C	250	240.89	5.9	450	6500				N/A	N/A	N/A
KPM90C	KPB86C	200	200.66	7.0	450	6500				N/A	N/A	N/A
KPM90C	KPB86C	150	151.20	9.3	500	6500				N/A	N/A	N/A
KPM90C	KPB86C	125	125.95	12	500	5980				N/A	N/A	N/A
KPM90C	KPB86C	100	99.22	15	500	5520	N/A				N/A	N/A
KPM90C	KPB86C	75	75.45	19	500	5040	N/A				N/A	N/A
KPM90C	KPB86C	60	62.43	23	500	4730	N/A				N/A	N/A
KPM90C	KPB86C	50	49.18	29	500	4370	N/A				N/A	N/A
2 Stage
KPM90B	KPB86B	60	59.44	24	450	5890	N/A					N/A
KPM90B	KPB86B	50	48.18	30	450	5500	N/A					N/A
KPM90B	KPB86B	40	40.13	35	450	5170	N/A	N/A
KPM90B	KPB86B	30	30.24	47	500	4710	N/A	N/A
KPM90B	KPB86B	25	25.19	56	500	4430	N/A	N/A
KPM90B	KPB86B	20	19.84	71	500	4090	N/A	N/A	N/A
KPM90B	KPB86B	15	15.09	93	500	3730	N/A	N/A	N/A
KPM90B	KPB86B	12.5	12.49	113	500	3510	N/A	N/A	N/A
KPM90B	KPB86B	10	9.84	143	500	3240	N/A	N/A	N/A
KPM90B	KPB86B	7.5	7.48	188	500	2950	N/A	N/A	N/A

US $45-125
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Motor, Machinery, Marine, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout:	Right Angle
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	2-3 Stage

###

Samples:	US$ 45/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

GEARBOX SELECTING TABLES
KPM50..						n1=1400r/min				160Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5/B14	80B5/B14	90B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5/B14	80B5/B14	90B5/B14
3 Stage
KPM50C		300	294.05	4.8	130	4100		N/A	N/A	N/A
KPM50C		250	244.29	5.8	130	4100		N/A	N/A	N/A
KPM50C		200	200.44	7.0	130	4100		N/A	N/A	N/A
KPM50C		150	146.67	9.6	160	4000		N/A	N/A	N/A
KPM50C		125	120.34	12	160	3770			N/A	N/A
KPM50C		100	101.04	14	160	3560			N/A	N/A
KPM50C		75	74.62	19	160	3220			N/A	N/A
KPM50C		60	62.36	23	160	3030			N/A	N/A
KPM50C		50	52.36	27	160	2860			N/A	N/A
2 Stage
KPM50B		60	58.36	24	130	2960			N/A	N/A
KPM50B		50	48.86	29	130	2790				N/A
KPM50B		40	40.09	35	130	2610				N/A
KPM50B		30	29.33	48	160	2350				N/A
KPM50B		25	24.07	59	160	2200
KPM50B		20	20.21	70	160	2080
KPM50B		15	14.92	94	160	1880
KPM50B		12.5	12.47	113	160	1770
KPM50B		10	10.47	134	160	1670
KPM50B		7.5	7.73	182	160	1510


KPM63..,KPB63..						n1=1400r/min				180Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5/B14	80B5/B14	90B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5/B14	80B5/B14	90B5/B14
3 Stage
KPM63C	KPB63C	300	302.50	4.7	160	4800		N/A	N/A	N/A
KPM63C	KPB63C	250	243.57	5.8	160	4800		N/A	N/A	N/A
KPM63C	KPB63C	200	196.43	7.2	160	4800			N/A	N/A
KPM63C	KPB63C	150	151.56	9.3	180	4650			N/A	N/A
KPM63C	KPB63C	125	122.22	12	180	4330			N/A	N/A
KPM63C	KPB63C	100	94.50	14	180	4070			N/A	N/A
KPM63C	KPB63C	75	73.33	20	180	3650				N/A
KPM63C	KPB63C	60	63.33	23	180	3480				N/A
KPM63C	KPB63C	50	52.48	27	180	3270				N/A
2 Stage
KPM63B	KPB63B	60	60.50	24	160	3430				N/A
KPM63B	KPB63B	50	48.71	29	160	3190
KPM63B	KPB63B	40	39.29	36	160	2970
KPM63B	KPB63B	30	30.31	47	180	2720
KPM63B	KPB63B	25	24.44	58	180	2530	N/A
KPM63B	KPB63B	20	18.90	70	180	2380	N/A
KPM63B	KPB63B	15	14.67	96	180	2130	N/A	N/A
KPM63B	KPB63B	12.5	12.67	111	180	2030	N/A	N/A
KPM63B	KPB63B	10	10.50	134	180	1910	N/A	N/A
KPM63B	KPB63B	7.5	7.60	185	180	1710	N/A	N/A


KPM75..,KPB75..						n1=1400r/min						350Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
3 Stage
KPM75C	KPB75C	300	297.21	4.8	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	250	240.89	5.9	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	200	200.66	7.0	300	6500			N/A	N/A	N/A	N/A
KPM75C	KPB75C	150	149.30	9.3	350	6500				N/A	N/A	N/A
KPM75C	KPB75C	125	121.00	12	350	5980				N/A	N/A	N/A
KPM75C	KPB75C	100	100.80	15	350	5520				N/A	N/A	N/A
KPM75C	KPB75C	75	79.40	19	350	5040					N/A	N/A
KPM75C	KPB75C	60	62.43	23	350	4730	N/A				N/A	N/A
KPM75C	KPB75C	50	49.18	29	350	4370	N/A				N/A	N/A
2 Stage
KPM75B	KPB75B	60	59.44	24	300	4660	N/A				N/A	N/A
KPM75B	KPB75B	50	48.18	30	300	4340	N/A				N/A	N/A
KPM75B	KPB75B	40	40.13	35	300	4080	N/A					N/A
KPM75B	KPB75B	30	29.86	47	350	3720	N/A	N/A				N/A
KPM75B	KPB75B	25	24.20	56	350	3500	N/A	N/A
KPM75B	KPB75B	20	20.16	71	350	3230	N/A	N/A
KPM75B	KPB75B	15	15.88	93	350	2950	N/A	N/A
KPM75B	KPB75B	12.5	12.49	113	350	2770	N/A	N/A	N/A
KPM75B	KPB75B	10	9.84	143	350	2550	N/A	N/A	N/A
KPM75B	KPB75B	7.5	7.48	188	350	2330	N/A	N/A	N/A


KPM90..,KPB86..						n1=1400r/min						500Nm

Model		i	i	n2	M2max	Fr2	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
Model		nominal	actual	[r/min]	[Nm]	[N]	63B5	71B5	80B5/B14	90B5/B14	100B5/B14	112B5/B14
3 Stage
KPM90C	KPB86C	300	297.21	4.8	450	6500			N/A	N/A	N/A	N/A
KPM90C	KPB86C	250	240.89	5.9	450	6500				N/A	N/A	N/A
KPM90C	KPB86C	200	200.66	7.0	450	6500				N/A	N/A	N/A
KPM90C	KPB86C	150	151.20	9.3	500	6500				N/A	N/A	N/A
KPM90C	KPB86C	125	125.95	12	500	5980				N/A	N/A	N/A
KPM90C	KPB86C	100	99.22	15	500	5520	N/A				N/A	N/A
KPM90C	KPB86C	75	75.45	19	500	5040	N/A				N/A	N/A
KPM90C	KPB86C	60	62.43	23	500	4730	N/A				N/A	N/A
KPM90C	KPB86C	50	49.18	29	500	4370	N/A				N/A	N/A
2 Stage
KPM90B	KPB86B	60	59.44	24	450	5890	N/A					N/A
KPM90B	KPB86B	50	48.18	30	450	5500	N/A					N/A
KPM90B	KPB86B	40	40.13	35	450	5170	N/A	N/A
KPM90B	KPB86B	30	30.24	47	500	4710	N/A	N/A
KPM90B	KPB86B	25	25.19	56	500	4430	N/A	N/A
KPM90B	KPB86B	20	19.84	71	500	4090	N/A	N/A	N/A
KPM90B	KPB86B	15	15.09	93	500	3730	N/A	N/A	N/A
KPM90B	KPB86B	12.5	12.49	113	500	3510	N/A	N/A	N/A
KPM90B	KPB86B	10	9.84	143	500	3240	N/A	N/A	N/A
KPM90B	KPB86B	7.5	7.48	188	500	2950	N/A	N/A	N/A

Helical Gearbox

Depending on the helical gearbox, it can be either Crossed-axis or Inline. Basically, helical gearboxes are composed of a set of toothed gears that mesh with other toothed parts to transmit torque and speed to other parts of the machine.

Right angle helical gearboxes

Choosing the right angle gearbox can be difficult. This is because the design and specifications will depend on the type of application. The right gearbox can make or break the efficiency of the system. For example, a right angle gearbox will need to be corrosion resistant if it is used in a washdown application. It may also require special grease for use in cold temperatures.
There are many different types of right angle gearboxes. The types include worm, hypoid, and spiral bevel gearboxes. The most common are worm gearboxes. These are a great option for applications that need high torque and power. However, they are not as efficient as spur gears.
Helical gearboxes are ideal for heavy-duty industrial applications such as conveyors, blowers, and elevators. They are quiet and have better speed capabilities than spur gears. They can handle larger loads because of their gradual engagement. They are also capable of adjusting the rotation angle by 90 degrees. They are also more efficient at high speeds.
Spiral bevel gearboxes require more precision to manufacture. They are also more expensive to produce. This is because the teeth need to be drilled and shaped to fit the shafts. The gearbox needs to be designed with tight tolerances and requires basic lubrication. Its operating cycle is long.
Helical gearboxes can be used in conjunction with other gearboxes. For example, the output shaft may be a hollow shaft, or it may be designed with dual counter-rotating shafts. They can also be designed to operate in either a clockwise or counter-clockwise direction.
Right angle gearboxes are ideal for high-speed applications. They require less maintenance than other industrial components. They may require corrosion resistant plating or stainless steel shafts. If you are considering a right angle gearbox, check with a distributor to see what types of products are available. A representative will be able to help you with installation. They may also offer custom gearbox solutions to fit your needs.
A gearbox is made up of four main components. These components include the input shaft, the output shaft, the gear, and the backlash.

Crossed-axis helical gears

Normally, helical gearboxes are used to increase torque between two rotating shafts. Compared to other types of gearboxes, helical gearboxes offer greater speed and power carrying capacity. They are also quieter and smoother in operation. These gearboxes are used in many industries such as food processing, plastic, rubber, and oil industries. These gears also have the advantage of being cheaper than spur gears.
These gears are designed with special teeth that are positioned at an angle to the face of the gear. As they rotate, the teeth engage gradually. They have longer teeth, which allow them to carry heavy loads. The contact area also increases as the gears rotate.
A cross axis helical gearbox is one of the most common types of gearboxes. This gearbox has an advantage over spur gears, since it uses bearings to support the thrust load. It can also adjust the rotation angle by 90 degrees. These gearboxes are typically used to drive automobile oil pump/distribution shafts. They are also used to drive blowers. They have a large thrust force.
The cross axis helical gearbox has the advantage of using bearings to support the thrust load. However, it also has the disadvantage of using a large amount of bearings. In addition, these gears are not suitable for speed reduction beyond 1:2.
Thermoplastic crossed axis helical gears are a convenient solution for high volume applications. These gears are self-locking and offer high torque. These gears are also very durable. They are also available in a variety of configurations and sizes. They are used in a wide range of industries, including the textile industry. The output torque of these gears is also very high.
Crossed helical gears are also used to transmit motion and power between perpendicular but non-intersecting shafts. To achieve this, two mating helical gears must have the same helix angle, pressure angle, and normal pitch. They should also be mounted on perpendicular but non-intersecting, parallel shafts.
To calculate the real radial pitch of a gear, the angle of cut is measured. The gear teeth are then cut at an angle to the face of the gear. The helix angle is also measured. helical gearbox

Inline helical gears

Unlike spur gears, helical gears have a large surface contact and are characterized by low noise and large torque. Moreover, helical gears also have a high degree of meshing performance. They are also compact and durable.
As the name suggests, helical gears are produced using hard steel teeth. They are also hobbed to ensure smooth running and accurate surface finish. In addition, all gearing is ground for increased efficiency.
Inline helical gearboxes are used in a number of applications, including waste water systems and in solvent extraction. They are also used in industries like power plants and food & tobacco. They have good efficiency and are low in cost. They also have interchangeability and high durability. They can be installed in a single piece aluminum alloy housing. They can also be foot mounted or flange mounted. They are available in single stage and three stage constructions.
Helical gearboxes are typically used in high-load applications, such as in cement and waste water systems. They are also suitable for industrial applications, including in manufacturing. They are also used in applications where there is a large speed variation range. They are suitable for a wide temperature range, from -10 degC to 40 degC.
A helical gearbox has a high degree of interchangeability, and can be installed with a wide range of motors. They are also available in flame proof versions. They can also be supplied with an integrated output flange. They have standard IEC inputs, making them easy to install and operate. They also have a removable inspection cover, which allows periodic inspection of gearing. They can also be supplied with integral mounting bases.
The transmission ratio of helical gearboxes is finely graded to meet different working conditions. They also have an output torque that ranges from 1.4-250. They are also available in a modular model, which allows them to be produced in an economical manner. They can also be installed with a standard IEC input, which makes them easy to fit with any IEC motor. They also have a permanent nameplate, which indicates the ratio and the output torque. helical gearbox

Helix angle

Using a helical gearbox is a more economical and efficient way of creating a gearbox. It is also beneficial for production because it allows for more interchangeable components. It can also be used in the oil and plastic industries. It has advantages over conventional gears because it runs quieter.
The helical gearbox is a type of gearbox that uses a helical cut on the teeth of the gears. It carries more surface contact than conventional gears, which increases the power carrying capacity. It is also more durable and quieter than conventional gears.
The helical gearbox is generally used in enclosed gear systems because it allows for higher tooth overlap and smoother performance. It also eliminates thrust forces. The helical gearbox can be made of two helical sections that are close together. It is common to use double helical gearboxes in enclosed gear systems. The gears can be ground and hardened.
The radial pitch of helical gears is about eight millimeters. In the helical gearbox, the radial pitch of the gears is the same as the pitch of the spur gears. Using the same tooth cutting tools, it is possible to make helical gears more economically.
The pitch of the helical gearbox will vary with the helix angle. Typically, the helix angle is between 15 and 30 degrees. The pitch will also change with the number of teeth in the spur gear. The pitch will increase when the number of teeth increases.
The pitch is also affected by the pressure angle of the tooth. The pressure angle affects the normal force and curvature radii. The length of the helical gear contact line decreases as the pressure angle increases. This can also be seen when considering contact on the tooth surface. The helix angle is also important when calculating the forces between the helical gears.
It is important to understand that helical gears generate axial forces within the gear-mesh. These forces need to be supported by bearings. They also generate heat. This heat is also detrimental to the efficiency of the gear. It can also cause power loss.
China 2-3 Stage Transmission Light Weight Right Angle Helical Bevel Gear Reducer Gearbox helical gears are used as transmission components
editor by czh 2023-01-05

China 3 Stage Transmission Tk Series Helical Gear Sew Model Bevel Gearbox angle helical gearbox

Solution Description

TK Series helical gearbox can be linked respectively with motors these kinds of as IEC common motor, brake motor, explosion-evidence motor, frequency motor, servo motor .It can be join discretionary(foot or flange) and use multi-mounting positions accordingly. is commonly utilised in textile, foodstuff, beverage,tobacco, logistics industrial fields,and many others.

Product Qualities

Modular development
Large efficiency
Specific grinding, reduced noise
Compact structural layout
Univeral mounting
Powerful Cast iron housing
Carbonize and grinding hardened gears, tough
Multi-structure, can be merged in distinct types to fulfill numerous transmission condition

Structure:

1.Foot mounted
2.with hollow shaft
3.with spline hollow shaft
4.with hollow shaft and shrink disk
5.Flange mounted

Product Iine :

Tests Place :

Certificates :

Packing & Logistics :

Firm See :

Exhibition :

one.Q:Can you make as for each customer drawing?
A: Sure, we offer personalized support for customers appropriately. We can use customer’s nameplate for gearboxes.

two.Q:What is your conditions of payment ?
A: thirty% deposit prior to creation,stability T/T prior to delivery.

3.Q:Are you a trading firm or manufacturer?
A:We are a manufacurer with advanced products and skilled staff.

four.Q:What’s your generation ability?
A:30000 PCS/Month

five.Q:Do you have any certificate?
A:Indeed, we have CE certificate

US $290-2,500
/ Piece
| 10 Pieces

(Min. Order)

###

Application:	Motor, Machinery, Agricultural Machinery
Function:	Speed Reduction
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 300/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

US $290-2,500
/ Piece
| 10 Pieces

(Min. Order)

###

Application:	Motor, Machinery, Agricultural Machinery
Function:	Speed Reduction
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step

###

Samples:	US$ 300/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

Helical Gearbox

Generally, a helical gearbox consists of two gears. The two gears have cut teeth and are inserted into one another. These two gears work together to transmit torque and speed. This type of gearbox is used in a wide variety of applications.

Working principle

Besides being cheaper to make, helical gears have several advantages over straight-cut spur gears. Firstly, they offer a smoother operation, less vibration, and lower noise levels. They also transmit larger loads than spur gears. These gears are used in a variety of industries, such as food processing, plastic industries, and oil industries.
Another important feature of helical gears is the smooth and gradual engagement of teeth. This helps them function more smoothly, especially when working under heavy loads. This process reduces shock and backlash, and also reduces wear.
In addition to this, the helix angle is a variable that can be adjusted to suit the application. The angle is usually either left or right, and can vary based on the view.
Helical gears are usually used in enclosed gear drives, such as conveyors, blowers, and elevators. They offer a smoother operation, which makes them ideal for applications that require quiet operation. However, helical gears are less efficient at transmitting power than spur gears.
The relative contact stress (RCS) calculated for a helical gear is similar to that of a spur gear. However, the volume Vi, which is a helix-dependent quantity, is different. This volume is defined as the total volume of the helical pocket, calculated by integrating along the face width. The volume of a generic pocket is larger than that of a helical pocket without a helix.
In addition, the contact ratio is reduced. This is due to the fact that two teeth are not parallel to each other. A thick oil film prevents the teeth from making contact. This film also cools the gear tooth surfaces.
The service factor is a number that takes into account the conditions under which a gear is used. It is usually a ratio between the maximum torque and the torque produced.

Efficiency

During a recent gearbox measurement campaign, 13 commercial gearboxes were extensively tested. Efficiency was measured at nominal torque and power. The resulting efficiency maps presented in this paper show that the efficiency of each gearbox is fairly similar.
The efficiency of a gearbox depends on the gears’ teeth and the ratio between them. The lower the ratio, the higher the efficiency.
Efficiency is also affected by the load torque. The higher the load torque, the lower the efficiency. This is especially true for gearboxes with high ratios.
The power loss is also affected by the contact and overlap ratios. For gearboxes with high ratios, the difference between the efficiency of the catalog and model-based efficiency is greater than for low-ratio gearboxes. Fortunately, improvements in lubrication are closing this gap.
The helical gearbox is the most effective gearbox in the industry. It transfers motion between parallel configurations and has less noise than spur gears. These gears engage gently and smoothly, so they are less prone to wear and tear. They also allow for greater power carrying capacity.
Although helical gears are effective, they are more expensive than traditional gears. However, the cost savings can be significant over time. It is important to consider the advantages of a helical gearbox before choosing a gearbox for your application.
When comparing the efficiency of a helical gearbox to that of a worm gearbox, the worm gearbox is more efficient. However, the difference in efficiency is not as great as many other gearboxes.
The efficiency of a helical gearbox is also affected by the speed of the gears. The gearbox must have adequate lubrication for bearings. It is also important to consider the space requirements in the drive line.

Applications

helical gearbox applications are widespread and they are used in many industries. Some of the applications include the printing industry, the rubber industry, the plastics industry, the cement industry, the earth-moving industry, and the chemical industry.
helical gearboxes are also used for conveyors and elevators. They are very durable and they can carry larger loads. They are also quieter than straight cuts. They are also used in many automotive transmissions.
helical gearboxes transmit power between two parallel shafts. They are a good substitute for spur gears. They are compact and they reduce vibration and noise. They are also very durable and they can work in non-parallel shafts.
The most common application is in the automotive industry. Helical gearboxes are also used in other industries. They are very useful in elevators, conveyors, and other heavy industrial settings. They also provide a high level of speed reduction and they are commonly used in automation control systems. They are also used in the mining industry and the cement industry.
helical gearboxes can be fabricated with various modifications. This is important because some industries may require different gearboxes.
Helical gears have a higher number of teeth. This leads to less wear and tear. They are also less noisy than spur gears. Their ability to generate a large thrust force is what makes them ideal for high-speed applications. They are also able to distribute load among several axes. They are also used in high shock and vibration applications.
helical gearboxes work at a higher efficiency than spur gears. However, the manufacturing costs for helical gears are greater than for spur gears.
helical gearboxes also have the advantage of transferring power between right-angle shafts. They can work in conjunction with crossed axis gears, which eliminate shock loading.

Variations

Several variations of helical gearbox are available in the market for different industries. They are widely used in automobile transmissions and other industries. They are quieter than spur gears. They are also durable and are highly efficient. However, they can cause higher friction and wear.
Helical gears are made of teeth that twist around a cylindrical gear body at an angle. The angle at which the gear teeth are cut is called the helix angle. The helix angle can be adjusted to fit the gear and its surroundings.
The helix angle also determines how much axial force the gear produces. A larger helix angle will generate more axial force. This increase in axial force must be absorbed by the bearings. The pressure angle also has a direct impact on the normal force and curvature radii of the tooth.
Helical gears can be mounted in parallel or crossed configuration. Helical gears connected in parallel require the same pitch and pressure angle to work correctly. Helical gears connected in crossed configuration can operate more quietly and smoothly than spur gears. However, they can also be used to transmit higher torques.
Helical gears are also available in single and double helical designs. Single helical gears are produced with the same tools and equipment as spur gears. Unlike spur gears, single helical gears have more surface contact. They are also better for precision drives.
Double helical gears are also called herringbone gears. They are produced by cutting a groove between two teeth. They can eliminate axial forces and are also used to provide high load carrying capacity.
Helical gears are commonly used for low power transmission applications. They also provide an alternative for connecting parallel and non-parallel shafts. They are also used in high speed applications. helical gearbox

Tool tip radius

Among the many parameters that are used in a helical gearbox design, the tooth tip radius is probably the most important, albeit only because it is one of the least intuitive. The best way to estimate the diameter of a helical gear tooth is to use a tooth reference profile as the basis for the calculation. A similar procedure is used to calculate the helix angle. A tool tip that is too small will result in a tooth that undercuts, which is a problem if you have a gear that has a high number of teeth and you want to reduce the chance of tooth failure.
For the gear buffs, there are many helical gearbox tools and processes, the tip diameter being but one of them. Luckily for gear design geeks, there is a lot more to the helical gearbox than meets the eye. For example, a helical gear tooth is a three-dimensional surface, so its shape and function can be computed mathematically or numerically.
In addition to a tooth tip that flies by the seat of your pants, the helical gearbox is also the product of a manufacturing process. The main culprit is the profile shift, which is the distance between the gear pitch diameter and the datum line of the cutting tool. While a gear designer could choose to ignore this issue, it is often a design consideration for the benefit of maximizing contact ratios. This means that the gear teeth must be able to withstand the torque of their respective gear trains.
A helical gear is a geometric package, and the best way to package the gears is to minimize tooth bending strength while maximizing tooth bending stiffness. To do this, you must limit the thickness of your tooth tip. This is usually accomplished with a tooth profile that is shaped to match the tooth contour of the gear it is intended to replace.
China 3 Stage Transmission Tk Series Helical Gear Sew Model Bevel Gearbox angle helical gearbox
editor by czh 2022-12-20

China Trc01 02 03 04 Single Stage Step Coaxial Inline Helical Motor Reduction Gearbox helical bevel gearbox vs worm gear

Item Description

RC01 RC02 RC03 RC04 Solitary 1 Stage Action Coaxial Inline Helical Motor Reduction Gearbox

Functions:
1. Modular design, dismountable frame foot, optional various body measurements and flanges
two. Aluminum housing, compact structures, light weight
three. Carburizing and grinding hardened gears, strong and tough
four. A number of mounting positions
five. Compact composition, reduced sounds

Merchandise photo:

Specification:

ANG One Phase Helical Gearbox
Product	RC (Foot-mounted): RC01, RC02, RC03, RC04 RCF (B5 Flange-mounted): RCF01, RCF02, RCF03, RCF04 RCZ (B14 Flange-mounted): RCZ01, RCZ02, RCZ03, RCZ04
Input electricity	.12kW ~ 4kW
Input speed	750rpm ~ 3000rpm
Reduction ratio	one/3.sixty six ~ 1/54
Torque	120N.m ~ 500N.m
Input kind	Hollow Shaft with IEC Motor Flange Reliable Shaft Input Motor
Enter motor	IEC-normalized Motors, Brake Motors Explosion-evidence Motors Inverter Motors, Servo Motors
Output variety	Solid Shaft with B5 Output Flange Strong Shaft with B14 Output Flange
Material of housing	Aluminum Alloys
Precision of gear	Accurate grinding, course 6
Heat treatment method	Carburizing and quenching
Gears	Hardened Helical Gears

GEARBOX Deciding on TABLES
RC01..				n1=1400r/min				120Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	a hundred and twenty	2600	53.33	a hundred and sixty/3
31	one hundred twenty	2600	45.89	413/nine
35	120	2600	forty.10	3248/eighty one
39	a hundred and twenty	2560	35.47	532/fifteen
49	one hundred twenty	2380	28.50	770/27
59	a hundred and twenty	2230	23.56	212/nine
71	120	2100	19.83	119/six
78	90	2030	seventeen.86	1357/seventy six
ninety six	a hundred and twenty	1900	fourteen.62	658/45
101	ninety	1860	13.80*	69/5
118	a hundred and twenty	1770	eleven.90	2464/207
143	120	1660	nine.81	1148/117
153	eighty	1630	nine.17	1219/133
181	80	1540	seven.72	1173/152
246	70	1390	5.69	1081/a hundred ninety
302	70	1290	four.63	88/19
366	70	1210	three.82	943/247


RC02..				n1=1400r/min				200Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	200	4500	fifty four.00*	54/1
thirty	200	4500	46.46*	3717/eighty
34	200	4500	forty.60*	203/5
39	200	4270	35.91*	3591/a hundred
forty eight	two hundred	3970	28.88*	231/8
fifty nine	200	3730	23.85*	477/twenty
70	200	3520	20.08*	3213/one hundred sixty
82	140	3330	17.10	3009/176
95	200	3180	14.eighty one*	2961/two hundred
106	a hundred and forty	3060	thirteen.21	2907/220
116	200	2970	12.05	1386/a hundred and fifteen
141	two hundred	2780	9.93	2583/260
159	a hundred and twenty	2670	eight.78	2703/308
189	one hundred twenty	2520	seven.39	2601/352
257	one hundred	2280	5.45	2397/440
316	one hundred	2120	4.43	102/23
383	80	1990	three.66	2091/572


RC03..				n1=1400r/min					300Nm

n2	M2max	Fr2	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	three hundred	6000	58.09	639/11
28	300	6000	50.02	2201/forty four
32	300	6000	forty three.75	4331/99
36	three hundred	6000	38.73	426/11
forty	three hundred	5860	34.62	4189/121
forty nine	three hundred	5480	28.30	4047/143
sixty four	280	5571	21.78	1917/88
81	280	4660	seventeen.33	3621/209
ninety three	260	4440	fifteen.06	497/33
113	260	4160	12.37	1633/132
136	240	3910	ten.28	3053/297
177	one hundred eighty	3590	seven.93	1269/160
222	one hundred eighty	3320	6.31	2397/380
255	150	3170	5.48	329/60
311	one hundred fifty	2970	4.50	1081/240
374	150	2790	3.74	2571/540


RC04..				n1=1400r/min				500Nm

n2	M2max	Fr2	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	five hundred	8000	58.09	639/eleven
28	five hundred	8000	50.02	2201/44
32	five hundred	8000	43.75	4331/ninety nine
36	500	8000	38.73	426/eleven
40	500	7950	34.62	4189/121
49	500	7430	28.30	4047/143
sixty four	480	6810	21.78	1917/88
eighty one	480	6310	seventeen.33	3621/209
93	460	6571	fifteen.06	497/33
113	460	5640	twelve.37	1633/132
136	440	5300	10.28	3053/297
177	260	4860	7.93	1269/160
222	260	4510	six.31	2397/380
255	230	4300	five.48	329/60
311	230	4030	4.50	1081/240
374	200	3780	three.74	2571/540

FAQ

Q: Can you make the gearbox with customization?
A: Indeed, we can customize per your ask for, like shaft measurement, flange, coloration, etc.

Q: Do you offer samples?
A: Yes. Sample is available for tests.

Q: What is your MOQ?
A: It is 1pcs for the commencing of our company.

Q: What is actually your direct time?
A: Common product need to have 5-30days, a bit longer for customized products.

Q: Do you provide technologies assistance?
A: Indeed. Our organization have style and advancement crew, we can supply engineering support if you
need to have.

Q: How to ship to us?
A: It is available by air, or by sea, or by train.

Q: How to pay out the income?
A: T/T and L/C is preferred, with distinct currency, including USD, EUR, RMB, etc.

Q: How can I know the merchandise is appropriate for me?
A: >1^ST validate drawing and specification >2^nd test sample >3^rd start off mass manufacturing.

Q: Can I occur to your organization to pay a visit to?
A: Yes, you are welcome to pay a visit to us at any time.

Q: How shall we make contact with you?
A: You can send inquiry directly, and we will respond inside 24 hours.

US $50-150
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Machinery
Function:	Change Drive Torque
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Single-Step

###

Samples:	US$ 200/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

ANG Single Stage Helical Gearbox
Model	RC (Foot-mounted): RC01, RC02, RC03, RC04 RCF (B5 Flange-mounted): RCF01, RCF02, RCF03, RCF04 RCZ (B14 Flange-mounted): RCZ01, RCZ02, RCZ03, RCZ04
Input power	0.12kW ~ 4kW
Input speed	750rpm ~ 3000rpm
Reduction ratio	1/3.66 ~ 1/54
Torque	120N.m ~ 500N.m
Input type	Hollow Shaft with IEC Motor Flange Solid Shaft Input Motor
Input motor	IEC-normalized Motors, Brake Motors Explosion-proof Motors Inverter Motors, Servo Motors
Output type	Solid Shaft with B5 Output Flange Solid Shaft with B14 Output Flange
Material of housing	Aluminum Alloys
Precision of gear	Accurate grinding, class 6
Heat treatment	Carburizing and quenching
Gears	Hardened Helical Gears

###

GEARBOX SELECTING TABLES
RC01..				n1=1400r/min				120Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	120	2600	53.33	160/3
31	120	2600	45.89	413/9
35	120	2600	40.10	3248/81
39	120	2560	35.47	532/15
49	120	2380	28.50	770/27
59	120	2230	23.56	212/9
71	120	2100	19.83	119/6
78	90	2030	17.86	1357/76
96	120	1900	14.62	658/45
101	90	1860	13.80*	69/5
118	120	1770	11.90	2464/207
143	120	1660	9.81	1148/117
153	80	1630	9.17	1219/133
181	80	1540	7.72	1173/152
246	70	1390	5.69	1081/190
302	70	1290	4.63	88/19
366	70	1210	3.82	943/247


RC02..				n1=1400r/min				200Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	200	4500	54.00*	54/1
30	200	4500	46.46*	3717/80
34	200	4500	40.60*	203/5
39	200	4270	35.91*	3591/100
48	200	3970	28.88*	231/8
59	200	3730	23.85*	477/20
70	200	3520	20.08*	3213/160
82	140	3330	17.10	3009/176
95	200	3180	14.81*	2961/200
106	140	3060	13.21	2907/220
116	200	2970	12.05	1386/115
141	200	2780	9.93	2583/260
159	120	2670	8.78	2703/308
189	120	2520	7.39	2601/352
257	100	2280	5.45	2397/440
316	100	2120	4.43	102/23
383	80	1990	3.66	2091/572


RC03..				n1=1400r/min					300Nm

n2	M2max	Fr2	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	300	6000	58.09	639/11
28	300	6000	50.02	2201/44
32	300	6000	43.75	4331/99
36	300	6000	38.73	426/11
40	300	5860	34.62	4189/121
49	300	5480	28.30	4047/143
64	280	5020	21.78	1917/88
81	280	4660	17.33	3621/209
93	260	4440	15.06	497/33
113	260	4160	12.37	1633/132
136	240	3910	10.28	3053/297
177	180	3590	7.93	1269/160
222	180	3320	6.31	2397/380
255	150	3170	5.48	329/60
311	150	2970	4.50	1081/240
374	150	2790	3.74	2021/540


RC04..				n1=1400r/min				500Nm

n2	M2max	Fr2	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	500	8000	58.09	639/11
28	500	8000	50.02	2201/44
32	500	8000	43.75	4331/99
36	500	8000	38.73	426/11
40	500	7950	34.62	4189/121
49	500	7430	28.30	4047/143
64	480	6810	21.78	1917/88
81	480	6310	17.33	3621/209
93	460	6020	15.06	497/33
113	460	5640	12.37	1633/132
136	440	5300	10.28	3053/297
177	260	4860	7.93	1269/160
222	260	4510	6.31	2397/380
255	230	4300	5.48	329/60
311	230	4030	4.50	1081/240
374	200	3780	3.74	2021/540

US $50-150
/ Piece
| 1 Piece

(Min. Order)

###

Application:	Machinery
Function:	Change Drive Torque
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Single-Step

###

Samples:	US$ 200/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

ANG Single Stage Helical Gearbox
Model	RC (Foot-mounted): RC01, RC02, RC03, RC04 RCF (B5 Flange-mounted): RCF01, RCF02, RCF03, RCF04 RCZ (B14 Flange-mounted): RCZ01, RCZ02, RCZ03, RCZ04
Input power	0.12kW ~ 4kW
Input speed	750rpm ~ 3000rpm
Reduction ratio	1/3.66 ~ 1/54
Torque	120N.m ~ 500N.m
Input type	Hollow Shaft with IEC Motor Flange Solid Shaft Input Motor
Input motor	IEC-normalized Motors, Brake Motors Explosion-proof Motors Inverter Motors, Servo Motors
Output type	Solid Shaft with B5 Output Flange Solid Shaft with B14 Output Flange
Material of housing	Aluminum Alloys
Precision of gear	Accurate grinding, class 6
Heat treatment	Carburizing and quenching
Gears	Hardened Helical Gears

###

GEARBOX SELECTING TABLES
RC01..				n1=1400r/min				120Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	120	2600	53.33	160/3
31	120	2600	45.89	413/9
35	120	2600	40.10	3248/81
39	120	2560	35.47	532/15
49	120	2380	28.50	770/27
59	120	2230	23.56	212/9
71	120	2100	19.83	119/6
78	90	2030	17.86	1357/76
96	120	1900	14.62	658/45
101	90	1860	13.80*	69/5
118	120	1770	11.90	2464/207
143	120	1660	9.81	1148/117
153	80	1630	9.17	1219/133
181	80	1540	7.72	1173/152
246	70	1390	5.69	1081/190
302	70	1290	4.63	88/19
366	70	1210	3.82	943/247


RC02..				n1=1400r/min				200Nm

n2	M2max	Fr2	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
[r/min]	[Nm]	[N]	i	Proportion	63B5	71B5/B14	80B5/B14	90B5/B14
26	200	4500	54.00*	54/1
30	200	4500	46.46*	3717/80
34	200	4500	40.60*	203/5
39	200	4270	35.91*	3591/100
48	200	3970	28.88*	231/8
59	200	3730	23.85*	477/20
70	200	3520	20.08*	3213/160
82	140	3330	17.10	3009/176
95	200	3180	14.81*	2961/200
106	140	3060	13.21	2907/220
116	200	2970	12.05	1386/115
141	200	2780	9.93	2583/260
159	120	2670	8.78	2703/308
189	120	2520	7.39	2601/352
257	100	2280	5.45	2397/440
316	100	2120	4.43	102/23
383	80	1990	3.66	2091/572


RC03..				n1=1400r/min					300Nm

n2	M2max	Fr2	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	71B5/B14	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	300	6000	58.09	639/11
28	300	6000	50.02	2201/44
32	300	6000	43.75	4331/99
36	300	6000	38.73	426/11
40	300	5860	34.62	4189/121
49	300	5480	28.30	4047/143
64	280	5020	21.78	1917/88
81	280	4660	17.33	3621/209
93	260	4440	15.06	497/33
113	260	4160	12.37	1633/132
136	240	3910	10.28	3053/297
177	180	3590	7.93	1269/160
222	180	3320	6.31	2397/380
255	150	3170	5.48	329/60
311	150	2970	4.50	1081/240
374	150	2790	3.74	2021/540


RC04..				n1=1400r/min				500Nm

n2	M2max	Fr2	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
[r/min]	[Nm]	[N]	i	Proportion	80B5/B14	90B5/B14	100B5/B14	112B5/B14
24	500	8000	58.09	639/11
28	500	8000	50.02	2201/44
32	500	8000	43.75	4331/99
36	500	8000	38.73	426/11
40	500	7950	34.62	4189/121
49	500	7430	28.30	4047/143
64	480	6810	21.78	1917/88
81	480	6310	17.33	3621/209
93	460	6020	15.06	497/33
113	460	5640	12.37	1633/132
136	440	5300	10.28	3053/297
177	260	4860	7.93	1269/160
222	260	4510	6.31	2397/380
255	230	4300	5.48	329/60
311	230	4030	4.50	1081/240
374	200	3780	3.74	2021/540

What Is a Helical Gearbox?

Generally, the gear is a rotating circular machine part, and its purpose is to transmit speed and torque. It works by meshing with other toothed parts. This type of gear is made up of cut teeth, inserted teeth, and gear teeth. helical gearbox

Helix angle

Typical helical gearbox angle ranges from 15 to 30 degrees. It is commonly used in worm gears and screws. The angle is important in motion conversion and power transfer.
Helical gearboxes are suitable for high load applications. Because the teeth engage more gradually, helical gearboxes require bearings that can manage axial loading. In fact, the forces produced by helical gears are much less than those of spur gears. Moreover, helical gearboxes are often less efficient.
There are two basic gear systems: the spur gear system and the helical gear system. These systems are similar in their basic functions. However, they are distinguished by a number of important differences. The spur gear system produces thrust forces, while the helical gear system transmits energy through two axial configurations. Both systems operate at speeds of around 50m/s.
Spur gears have a common pitch, whereas helical gears have a different pitch. The pitch of helical gears changes as the helix angle changes. This leads to a difference in the diameter of the gear and the hobs. This changes the radial module system pitch and increases the manufacturing costs.
The normal pressure angle is the angle of the load line into the plane normal to the tooth axis. This angle is sometimes called the reference value.
Helical gears are available in both left-hand and right-hand configurations. Helical gears are typically characterized by quiet operation and higher power carrying capacity. They are also appreciated for their NVH characteristics. They are used in the oil, food, and plastic industries. They also have a higher efficiency than zero-helix angle gears.

Efficiency

Using helical gears in a gearbox provides several benefits. They are more efficient, quieter and better able to handle high load cases. However, they are also more expensive than classic gears.
The efficiency of a helical gearbox is calculated by measuring the efficiency of the entire working area. This is measured using a predefined measuring grid. The result is presented by an efficiency contour map. It shows that efficiency is not uniform in the working area.
This is because of the varying angles of the teeth of the gears. It is also important to consider the size of the pitch circle and the angle of the helix. The pitch circle is larger for helical gears than for spur gears. This means more surface contact and more potential for transmission of power between the parallel shafts.
Efficiency calculations for synchronizers are relatively new. Using data from power losses can help estimate the accuracy of these calculations.
The efficiency of a gearbox is mainly dependent on the power range and the torque. The higher the range, the better the efficiency. When the power range is reduced, the efficiency is reduced. The efficiency decreases sharply for high ratio gearboxes.
The efficiency of a gearbox also depends on the type of gearbox. Typically, spur gears are the most efficient, but helical gears are also quite efficient. In the same way that an electrical motor is more efficient than a standard cylinder engine, helical gears are more efficient than spur gears. helical gearbox

Applications

Various industries utilize helical gearboxes for different applications. These gears are primarily used in heavy industrial settings and are also used in the printing and plastic industries.
They are useful in transferring motion between parallel and right-angle shafts. Helical gears are more durable and offer smoother gear operation than other gear types. They are also less noisy and produce less friction.
Typical applications of helical gearboxes include conveyors, coolers, crushers, and other heavy industrial applications. They are also used in the food, chemical, and printing industries.
There are two main types of helical gearboxes: single helical gearboxes and double helical gearboxes. In the single gearbox, the teeth are at a certain angle to the axis. In the double gearbox, the teeth are at opposite angles.
Both gear types have their own advantages. The spur type is more suited for low-speed applications and is also less expensive to manufacture. However, helical gears are more efficient. They are also less noisy and have more teeth meshing capacity.
Helical gears also have a greater pitch circle diameter than spur gears. Because of this, they can tolerate a greater load and are more durable. The helical gearbox also uses thrust bearings to support the thrust force. In order to ensure smooth operation, the helical gears gradually engage.
Helical gears are also used in the automotive industry. They are the most common gear type used in the automotive transmission process.

Spiral teeth vs helical teeth

Depending on the application, there are two types of bevel gears: helical gears and spiral teeth bevel gears. They have a similar geometry, but they perform differently. While helical gears provide smoother operation and higher load carrying capacity, spiral teeth bevel gears are more flexible, reduce the risk of overheating, and have longer service life.
Helical gears are primarily used for helical or crossed shafts. They have teeth that are cut at a precise angle to the gear axis. They provide a smooth action during heavy loads and are used at high speeds. They can also be used for non-parallel shafts. However, they are less efficient than spur gears.
Spur gears are primarily used for parallel shafts. Their straight teeth are parallel to the gear axis. Their teeth come in sudden contact, which causes vibration and a noticeable noise. However, helical gears provide gradual engagement, minimizing vibration and backlash.
The root stress of helical gears is different from spur gears. It is dependent on the helix angle and the web thickness of the gear. The pressure angle of the teeth also affects the curvature radii. These factors affect the transverse contact ratio, which decreases the length of the contact line.
Helical gears are often used to change the angle of rotation by 90 degrees. They can also be used to eliminate shock loading. These gears can be used on parallel or crossed shafts.

PB and PLB Series

PB and PLB series helical gearboxes offer a bevy of benefits that include high power density and a compact modular design. Aside from offering a high output torque, they also offer low maintenance and a long life span. The manufacturers have also gone to great lengths to provide a robust case, a rigid worm and screw thread arrangement and a high reduction ratio. They also provide parallel shaft input options. This means you can use one gearbox to drive a whole train of synchronized gears.
Aside from the fact that it is one of the most durable gearboxes available, it is also one of the most versatile. In fact, the company manufactures a number of gearbox variants, ranging from a single gearbox to a fully modular multiple gearbox design. The high power density means it can operate in tight industrial spaces. PB and PLB series helical Gearboxes are available in a range of sizes, ensuring you find the perfect fit for your application. The PB and PLB Series helical gearboxes are also a cost-effective option for your next application. The company is also able to offer custom solutions to meet your specific needs.
The best part is that you can get your hands on these Gearboxes at a price that is well worth your hard earned dollars. The manufacturers also offer an industry leading warranty. PB and PLB series helical and worm gearboxes are available in a variety of sizes and configurations to suit your application. helical gearbox

Herringbone gears

Using Herringbone gears in helical gearboxes can give the advantages of quiet operation at high speed and minimal axial force. These gears can also be used in heavy machinery applications. However, manufacturing them is more difficult and expensive.
Herringbone gears are similar to double helical gears, except that they do not have a central gap. Originally, they were made by casting to an accurate pattern.
Today, they are characterized by two sets of gear teeth that are stuck together. They have a very high coincidence, which increases the bearing capacity of the gearbox. They also reduce wear and noise.
These gears are usually smaller than double helical gears. This makes them ideal for applications where vibration is high. The large contact area reduces stress. They also have a high carrying capacity. They are used in transmissions, heavy machinery, and differentials.
Herringbone gears are also used in torque gearboxes, especially those that do not have a significant thrust bearing. However, their use is less common because of manufacturing difficulties.
There are several solutions to the problem of making herringbone gears. One solution is to use a central groove to cut the gears. Another is to stack two helical gears together. Another solution is to use older machines that can be rebuilt to make herringbone gears.
Herringbone gears can be processed using milling methods. However, this method cannot be used to process all herringbone gears.
China Trc01 02 03 04 Single Stage Step Coaxial Inline Helical Motor Reduction Gearbox helical bevel gearbox vs worm gear
editor by czh 2022-12-13

Product Description

Key Factors for Selecting a Helical Gearbox

Handling Shock Loads and Sudden Changes in Torque in Helical Gearboxes

Industries Utilizing Helical Gearboxes

Product Description

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

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Why Choose a Helical Gearbox?

High productivity and efficiency

Low power consumption

Compact in size

Noise-free operation

Improved performance at high speeds

Reduce maintenance costs

Product Description

Differences Between Helical Gearboxes and Spur Gearboxes

Helical Gearboxes and Energy Efficiency

Key Factors for Selecting a Helical Gearbox

The Different Types of Gearboxes

Planetary gearbox

Worm reduction gearbox

Shaft-mounted gearbox

1 speed gearbox

Merchandise Description

Helical Gearbox

Right angle helical gearboxes

Crossed-axis helical gears

Inline helical gears

Helix angle

Solution Description

Helical Gearbox

Working principle

Efficiency

Applications

Variations

Tool tip radius

Item Description

What Is a Helical Gearbox?

Helix angle

Efficiency

Applications

Spiral teeth vs helical teeth

PB and PLB Series

Herringbone gears