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China OEM Gear Transmission Reductor Wrv-320c Spiral Bevel Gearbox Fubao sequential gearbox

Product Description

 

Product Description

Gear Transmission Reductor WRV-320C Spiral Bevel Gearbox FuBao

gear transmission reductor Spiral Bevel Gearbox cycloidal gear reducer Installed with radial thrust ball bearings, so it can support external load, torque rigidity, large allowable torque, can reduce the number of components required, easy installation. The revolution speed of WRV gears is slower and vibration is reduced, which can reduce the motor structure (input gear) and inertia.

HangZhou Fubao Electromechanical Technology Co., Ltd.gear transmission reductor Spiral Bevel Gearbox cycloidal gear reducer High precision, high rigidity, high torque, high load and other characteristics realize hollow design at the same time. After being hollowed out, the ease of use of the product is improved due to the variety of piping and cable layout options.

gear transmission reductor Spiral Bevel Gearbox cycloidal gear reducer features:

A. Hollow mechanism
1. Cables can be inserted inside the reducer;
2. The space-saving design of the device is realized.

B. Main bearing built-in mechanism
1. Improved reliability;
2. Total cost reduction;
3. Radial thrust ball bearings are installed, so they can support external loads. High rigidity and large bending moment bearing capacity make it suitable for rotating shafts;
4. It can reduce the number of components required;
5. Easy to install.

C, 2-stage deceleration mechanism
1. Small vibration;
2. Small Gd2;
2. The revolution speed of the gear is slowed down, the vibration is reduced, and the direct connection part of the motor (input gear) can be reduced, and the inertia can be reduced.

D. Double-column support mechanism
1. High torsional rigidity;
2. Small vibration;
3. Strong impact resistance (500% of rated torque);
4. The crank shaft is supported by double columns in the reducer.

E. Rolling contact mechanism
1. Excellent starting power;
2. Small abrasion and long service life;
3. Small backlash (1arc.min);
4. Use rolling bearings.

F. Pin gear mechanism
1. WRV gears and pins have many meshes at the same time.

Product Parameters

 

     WRV-C(Hollow type) Specifications WRV-10C WRV-27C WRV-50C WRV-100C WRV-200C WRV-320C WRV-500C
Rated output torque 686 980 1764 2450 8820 2 0571 34300
Reduction ratio 27 36.57 32.54 36.75 34.86 35.61 37.34
Backlash <=1 

Detailed Photos

 

Application Case

Company Profile

HangZhou Fubao Electromechanical Technology Co., Ltd. was established in 2008, the company has a complete precision reducer design, production capacity. Set R & D, manufacturing, assembly and sales, more in the field of gear manufacturing has more than 10 years of background, in the manufacturing equipment is equipped with Switzerland Riesenhahl gear grinding machine, domestic Qinchuan gear grinding machine, hamai gear hobbing machine and domestic Xihu (West Lake) Dis. gear hobbing machine, Japan Yasaki TLGmazak CNC lathe, CNC milling machine and other fully CNC equipment, In addition, it is equipped with other advanced measuring equipment such as Japanese TTI gear detector, 3 coordinate measurement, reducer backlash measurement instrument and so on. In a strong manufacturing capacity at the same time, can be stable, continuous manufacturing of high-quality precision reducer products.

The precision reducer produced by our company has the characteristics of high structural rigidity, small back backlash, precise transmission and so on. It is widely used in various industries. Companies adhering to the concept of let customers participate in manufacturing, and strive to provide customers with more personalized services. In the field of precision transmission has a unique achievements. It is our CZPT pursuit to make far-reaching contributions.

 

Factory Display

FAQ

Q: Speed reducer grease replacement time
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.

Q: Delivery time
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.

Q: Reducer selection
A: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.

Q: Application range of reducer
A: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Machinery, Agricultural Machinery, Robot Arm
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction, Speed Increase, Lower Rpm and Increase Torque
Layout: Cycloidal
Customization:
Available

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Customized Request

spiral bevel gearbox

Noise and Vibration Levels in Spiral Bevel Gearboxes

Spiral bevel gearboxes are known for their relatively low noise and vibration levels compared to other gearbox types. Several factors contribute to their favorable noise and vibration characteristics:

  • Tooth Profile: The involute tooth profile of spiral bevel gears results in gradual and smooth tooth engagement, reducing impact and noise during gear meshing.
  • Contact Pattern: Properly aligned spiral bevel gears create a larger contact area along the tooth surfaces, distributing loads and minimizing localized stress, which helps reduce noise and vibration.
  • Precision Manufacturing: High-precision manufacturing techniques ensure accurate tooth geometry, reducing irregularities that could lead to noise and vibration.
  • Lubrication: Adequate lubrication in spiral bevel gearboxes helps dampen vibrations and reduce friction-induced noise.
  • Bearing Quality: High-quality bearings used in spiral bevel gearboxes contribute to smoother operation and reduced vibrations.

While spiral bevel gearboxes inherently exhibit lower noise and vibration levels, it’s important to note that external factors such as misalignment, wear, inadequate lubrication, or improper maintenance can still contribute to increased noise and vibration over time. Proper installation, maintenance, and monitoring play key roles in maintaining the desired noise and vibration levels in spiral bevel gearboxes.

spiral bevel gearbox

Precision in Spiral Bevel Gear Tooth Profile Design

Manufacturers employ advanced techniques to ensure precision in the design of spiral bevel gear tooth profiles:

  • Computer-Aided Design (CAD): Design engineers use CAD software to create accurate tooth profiles, considering factors like gear ratio, tooth contact, and load distribution.
  • Finite Element Analysis (FEA): FEA simulations analyze stress distribution, deformation, and contact patterns to optimize tooth profiles for strength and durability.
  • Manufacturing Precision: Modern manufacturing methods, such as CNC machining and grinding, ensure tight tolerances and accurate tooth profiles.
  • Gear Cutting: Gleason or Klingelnberg gear cutting machines produce precise gear tooth profiles by using specialized cutting tools and controlled processes.
  • Tooth Surface Inspection: Manufacturers employ advanced measuring equipment to verify tooth geometry, profile accuracy, and alignment.
  • Contact Pattern Analysis: Before finalizing the design, contact pattern simulations help optimize tooth engagement for even load distribution.
  • Material Selection: Choosing suitable materials with excellent dimensional stability further enhances tooth profile precision.

By leveraging these techniques and technologies, manufacturers can ensure the precision and quality of spiral bevel gear tooth profiles, resulting in efficient power transmission and reduced wear.

spiral bevel gearbox

Differences Between Spiral Bevel Gearboxes and Other Gearbox Types

Spiral bevel gearboxes differ from other gearbox types in several key aspects:

  • Gear Tooth Design: Spiral bevel gearboxes use spiral bevel gears with angled teeth, which allow for smoother meshing and reduced impact compared to straight bevel gears. In contrast, other gearbox types might use spur gears, helical gears, or worm gears, each with distinct tooth profiles.
  • Shaft Arrangement: Spiral bevel gearboxes have intersecting input and output shafts set at right angles. This enables power transmission between shafts that are not aligned. Other gearbox types, such as parallel shaft gearboxes, have shafts that are parallel to each other.
  • Direction Changes: Spiral bevel gearboxes are well-suited for applications requiring direction changes between input and output shafts due to their perpendicular shaft arrangement. Worm gearboxes, on the other hand, are commonly used for large speed reductions and right-angle drives.
  • High Torque Transmission: Spiral bevel gearboxes offer high torque transmission capabilities due to the larger contact area of their gear teeth. Planetary gearboxes, while also capable of handling high torque, have a different gear arrangement involving sun, planet, and ring gears.
  • Noise and Vibration: Spiral bevel gearboxes tend to produce less noise and vibration compared to straight bevel gearboxes, thanks to their spiral tooth design. Helical gearboxes, which also use angled teeth, offer similar advantages in terms of noise reduction.
  • Applications: Spiral bevel gearboxes are commonly used in automotive differentials, aerospace systems, and heavy machinery. Other gearbox types find applications in various industries based on their unique characteristics and advantages.

Overall, the distinctive features of spiral bevel gearboxes set them apart from other gearbox types, making them suitable for specific applications where direction changes, torque transmission, and smooth operation are critical factors.

China OEM Gear Transmission Reductor Wrv-320c Spiral Bevel Gearbox Fubao   sequential gearbox	China OEM Gear Transmission Reductor Wrv-320c Spiral Bevel Gearbox Fubao   sequential gearbox
editor by CX 2023-09-04

China OEM Super-Compact T Series Spiral Bevel Gear Steering Gear Box for Space-Saving Needs sequential gearbox

Product Description

 

Product Features Description
Product Models T2, T4, T6, T7, T8, T10, T12, T16, T20, T25, Z2, Z4, Z6, Z7, Z8, Z10, Z12, Z16, Z20, Z25, JRTM2, JRTM4, JRTM6, JRTM7, JRTM8, JRTM10, JRTM12, JRTM16, JRTM20, JRTM25
Maintenance Clean internally and replace lubricant after initial use of 2 weeks or 100-200 hours. For long-term use, replace lubricant every half to 1 year or every 1000-2000 hours
Lubricant China Petroleum’s all-effect gear oil of 90-120 degrees. Under low speed and light load conditions, it is recommended to use all-effect gear oil of 90 degrees. Under heavy load and high temperature conditions, it is recommended to use all-effect gear oil of 120 degrees
Product Description The T series spiral bevel gear steering gearbox is widely used in food, pharmaceutical, chemical, steel, metallurgy, textile, plastic, paper and other machinery equipment, assembly lines and other industries
Technical Features The gearbox has a high rigidity FC-25 cast iron casing. The gears are made of high-quality high-purity alloy steel 20CrMnTi carburized and quenched, and ground. The shaft is tempered alloy steel with high load-bearing capacity. It is equipped with a heavy load-bearing tapered roller bearing. The oil seal has a double lip seal, which has dustproof and oil leakage prevention capabilities
Performance Features The T series spiral bevel gear steering gearbox is standardized and has many varieties. The speed ratio is all actual transmission ratios, with an average efficiency of 98%. It can run CZPT and reverse, with smooth low-speed or high-speed transmission, low noise, small vibration, and large bearing force
Technical Parameters Speed ratio range: 1/1, 1.5/1, 2/1, 2.5/1, 3/1, 4/1, 5/1. Torque range: 11.2 – 5713 Nm. Power range: 0.014 – 335 kW

·Product Models: T2, T4, T6, T7, T8, T10, T12, T16, T20, T25, Z2, Z4, Z6, Z7, Z8, Z10, Z12, Z16, Z20, Z25, JRTM2, JRTM4, JRTM6, JRTM7, JRTM8, JRTM10, JRTM12, JRTM16, JRTM20, JRTM25.

·Maintenance: The gearbox should be cleaned internally and the lubricant should be replaced after the initial use of 2 weeks or 100-200 hours. For long-term use, the lubricant should be replaced every half to 1 year or every 1000-2000 hours.

·Lubricant: The product uses China Petroleum’s all-effect gear oil of 90-120 degrees. Under low speed and light load conditions, it is recommended to use all-effect gear oil of 90 degrees. Under heavy load and high temperature conditions, it is recommended to use all-effect gear oil of 120 degrees.

·Product Description: The T series spiral bevel gear steering gearbox is widely used in food, pharmaceutical, chemical, steel, metallurgy, textile, plastic, paper and other machinery equipment, assembly lines and other industries.

·Technical Features: The gearbox has a high rigidity FC-25 cast iron casing. The gears are made of high-quality high-purity alloy steel 20CrMnTi carburized and quenched, and ground. The shaft is tempered alloy steel with high load-bearing capacity. It is equipped with a heavy load-bearing tapered roller bearing. The oil seal has a double lip seal, which has dustproof and oil leakage prevention capabilities.

·Performance Features: The T series spiral bevel gear steering gearbox is standardized and has many varieties. The speed ratio is all actual transmission ratios, with an average efficiency of 98%. It can run CZPT and reverse, with smooth low-speed or high-speed transmission, low noise, small vibration, and large bearing force.
RFQ

Q:What information should I tell you to confirm speed reducer?

A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.

 

Q:What if I don’t know which gear reducer I need?

A:Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

 

Q:What should I provide if I want to order NON-STANDERD speed reducers?

A: Drafts, Dimensions, Pictures and samples if possible.

 

Q:What is the MOQ?

A: It is OK for 1 or small pieces trial order for quality testing.

 

Q:How long should I wait for the feedback after I send the inquiry?

A: Within 6 hours

 

Q:What is the payment term?

A:You can pay via T/T(30% in advance+70% before delivery), L/C ,West Union etc
 

spiral bevel gearbox

Disadvantages and Limitations of Spiral Bevel Gear Systems

Spiral bevel gear systems offer many advantages, but they also come with some disadvantages and limitations:

  • Complex Manufacturing: The manufacturing process for spiral bevel gears is more intricate and time-consuming than for some other gear types, leading to potentially higher costs.
  • Higher Noise Levels: While spiral bevel gears are designed to minimize noise, they can still produce more noise than other gear types, particularly at high speeds.
  • Increased Friction and Heat: The meshing action of spiral bevel gears generates more friction and heat compared to some other gear systems, which may require more robust lubrication and cooling mechanisms.
  • Less Suitable for High-Speed Applications: While spiral bevel gears can operate at high speeds, their design may make them less suitable for extremely high-speed applications where other gear types, such as helical gears, may be preferred.
  • Complex Maintenance: Disassembling and assembling spiral bevel gearboxes can be more complex and time-consuming due to the precision required for gear meshing and alignment.
  • Specific Installation Requirements: Spiral bevel gears require precise alignment during installation to ensure proper meshing and performance, which can add complexity to the assembly process.
  • Space Limitations: The configuration of spiral bevel gears requires more axial space compared to some other gear types, which may be a limitation in applications with restricted space.

Despite these disadvantages, spiral bevel gear systems remain a valuable choice in various industrial applications where their benefits outweigh the limitations.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Laspiral bevel gearbox

Lubrication Requirements for Maintaining Spiral Bevel Gearboxes

Lubrication is crucial for ensuring the smooth operation and longevity of spiral bevel gearboxes. Proper lubrication helps reduce friction, prevent wear, dissipate heat, and protect gear components from corrosion. Consider the following lubrication requirements:

  • Lubricant Selection: Choose a high-quality lubricant specifically formulated for gear applications. The lubricant should have the appropriate viscosity and additives to withstand the operating conditions and load demands of the gearbox.
  • Lubrication Interval: Establish a regular lubrication schedule based on the manufacturer’s recommendations and the application’s operating conditions. Regular lubrication prevents inadequate lubrication and excessive wear.
  • Lubrication Method: Depending on the design of the gearbox, lubrication can be achieved through splash lubrication, oil bath lubrication, or forced lubrication systems. Ensure that lubricant is evenly distributed across gear surfaces.
  • Quantity: Use the correct amount of lubricant to ensure proper coverage and prevent overfilling, which can lead to excessive heat generation and foaming.
  • Temperature: Monitor the operating temperature of the gearbox. Lubricants can degrade at high temperatures, leading to reduced effectiveness. Ensure that the gearbox operates within the recommended temperature range.
  • Contamination Control: Keep the lubricant free from contaminants, such as dirt, debris, and water. Regularly check the gearbox’s breathers, filters, and seals to prevent contaminants from entering the system.
  • Oil Analysis: Perform regular oil analysis to monitor the condition of the lubricant and identify signs of wear or contamination. Oil analysis helps identify potential issues early and allows for timely corrective actions.
  • Re-lubrication After Maintenance: Whenever maintenance is performed on the gearbox, ensure that proper lubrication is applied before restarting the equipment. This prevents dry starts and ensures immediate lubrication to critical components.

Adhering to proper lubrication requirements and practices is essential for maximizing the performance, efficiency, and lifespan of spiral bevel gearboxes in industrial applications.

yout:

Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Request Sample

spiral bevel gearbox

Principles of Spiral Bevel Gear Meshing

Spiral bevel gears operate based on the principles of involute gearing and the meshing of angled teeth. Here’s how the gear meshing process works:

  • Involute Profile: Like other gear types, spiral bevel gears have involute profiles on their gear teeth. This profile ensures smooth and gradual tooth engagement during meshing, reducing impact and wear.
  • Curved Tooth Surface: The gear teeth on spiral bevel gears are curved along the face width, allowing for gradual and continuous contact as the gears rotate. This design minimizes abrupt changes in contact and reduces noise and vibration.
  • Intersecting Axes: Spiral bevel gears have axes that intersect at a right angle. This arrangement allows power transmission between two perpendicular shafts, making them suitable for applications requiring changes in direction.
  • Angular Tooth Orientation: The main feature of spiral bevel gears is their angled tooth orientation. Each gear tooth has both radial and axial angles, which contribute to smoother tooth engagement and reduced sliding friction.
  • Curved Tooth Alignment: As the gears rotate, the curved surfaces of the teeth align in a way that enables gradual meshing. This results in a rolling contact motion, unlike the sliding contact motion found in straight bevel gears.
  • Constant Contact Ratio: The unique geometry of spiral bevel gears maintains a constant contact ratio throughout the gear meshing cycle. This consistent contact ratio ensures smooth operation and even distribution of load.

Overall, the principles of spiral bevel gear meshing lead to quieter operation, improved efficiency, and greater load-carrying capacity compared to other types of bevel gears.

China OEM Super-Compact T Series Spiral Bevel Gear Steering Gear Box for Space-Saving Needs   sequential gearbox	China OEM Super-Compact T Series Spiral Bevel Gear Steering Gear Box for Space-Saving Needs   sequential gearbox
editor by CX 2023-08-23

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“We are constantly serving our buyers with our best goods.” It has established stable cooperation with a lot of effectively recognized universities and institutes in china this kind of as, Zhejiang University, Jilin University, Complex committee of nationwide chain push regular, Institute of nationwide chain push, Zhejiang software engineering substance institute, Huhan content protection institute and it cooperated to discovered China Very first Automobile chain institute with National chain travel institute. The group has taken part in the generating and revising of ISO/TC100 global chain normal numerous many years in good results and hosted the sixteenth ISO/TC100 Global once-a-year assembly in 2004.

Q:What`s the MOQ of your products?

A:1 established,we can also deal with the sample buy. and the big-amount.

Q:How could i know if the solution appropriate for my EPTT?

A:Our product sales will contact with you to make confident the particular dimension,knowledge and other EPTTant details of your aimed products.We make confident all the items suit for your EPTT.

Q:I want to find a new provider for items,can you?

A:Confident,we can give the EPTT day support for your consulting,we aim at currently being your most EPTTant provider.

Q:What`s the payment conditions of the buy?

A:As your need,we can settle for many varieties of payment phrases.

  in Tanta Egypt  sales   price   shop   near me   near me shop   factory   supplier OEM Factory Bevel Gear Set for Agricultural Machines manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Tanta Egypt  sales   price   shop   near me   near me shop   factory   supplier OEM Factory Bevel Gear Set for Agricultural Machines manufacturer   best   Cost   Custom   Cheap   wholesaler