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China Professional Helical Worm Planetary Bevel Gearbox Transmission Motor Mixer Reducer Gearboxes China Manufacturer automatic gearbox

Product Description

helical worm planetary bevel gearbox transmission motor mixer reducer gearboxes China manufacturer 

Application of helical gearbox

Helical gearboxes are used in a wide variety of applications, including:

  • Automotive: Helical gearboxes are used in automotive transmissions to transmit power from the engine to the drive wheels. They are also used in other automotive applications, such as power steering pumps and air conditioning compressors.
  • Machine tools: Helical gearboxes are used in machine tools such as lathes, milling machines, and drills to transmit power from the motor to the cutting tool. They are also used in other machine tool applications, such as conveyors and robotic arms.
  • Construction equipment: Helical gearboxes are used in construction equipment such as excavators, loaders, and cranes to transmit power from the engine to the various moving parts. They are also used in other construction equipment applications, such as concrete mixers and pumps.
  • Aerospace: Helical gearboxes are used in aerospace applications such as aircraft landing gear and satellite control systems. They are also used in other aerospace applications, such as jet engines and rocket motors.
  • Other applications: Helical gearboxes are also used in a variety of other applications, such as wind turbines, conveyor belts, and mixers.

Helical gearboxes are chosen for these applications because they offer a number of advantages over other types of gearboxes, including:

  • Smoother operation: Helical gears mesh more smoothly than other types of gears, which reduces vibration and noise.
  • Higher efficiency: Helical gears are more efficient than other types of gears, which means that they can transmit more power with less loss.
  • Longer life: Helical gears are more durable than other types of gears, which means that they can last longer under heavy loads.

However, helical gearboxes can be more expensive than other types of gearboxes, and they can be more difficult to manufacture.

Here are some of the advantages of using helical gears:

  • Smoother operation: Helical gears mesh more smoothly than other types of gears, which reduces vibration and noise.
  • Higher efficiency: Helical gears are more efficient than other types of gears, which means that they can transmit more power with less loss.
  • Longer life: Helical gears are more durable than other types of gears, which means that they can last longer under heavy loads.

Here are some of the disadvantages of using helical gears:

  • More expensive: Helical gears can be more expensive than other types of gears.
  • More difficult to manufacture: Helical gears can be more difficult to manufacture than other types of gears.

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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planetary gearbox

Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes

Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:

  • Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
  • Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
  • Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
  • Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
  • Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.

To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.

planetary gearbox

Enhancing Wind Turbine System Performance with Planetary Gearboxes

Planetary gearboxes play a crucial role in enhancing the performance and efficiency of wind turbine systems. Here’s how they contribute:

1. Speed Conversion: Wind turbines operate optimally at specific rotational speeds to generate electricity efficiently. Planetary gearboxes allow for speed conversion between the low rotational speed of the wind turbine rotor and the higher speed required by the generator. This speed adaptation ensures the generator operates at its peak efficiency, resulting in maximum power generation.

2. Torque Amplification: Wind turbine blades may experience varying wind speeds, which result in fluctuating torque loads. Planetary gearboxes can amplify the torque generated by the rotor blades before transmitting it to the generator. This torque multiplication helps maintain stable generator operation even during wind speed variations, improving overall energy production.

3. Compact Design: Wind turbines are often installed in locations with limited space, such as offshore platforms or densely populated areas. Planetary gearboxes offer a compact design, allowing for efficient power transmission within a small footprint. This compactness is vital for accommodating gearboxes in the limited nacelle space of the wind turbine.

4. Load Distribution: Wind turbines are subjected to varying wind conditions, including gusts and turbulence. Planetary gearboxes distribute the load evenly among multiple planet gears, reducing stress and wear on individual components. This balanced load distribution improves gearbox durability and reliability.

5. Efficiency Optimization: Planetary gearboxes are known for their high efficiency due to their parallel axis arrangement and multiple gear stages. The efficient power transmission minimizes energy losses within the gearbox, resulting in more power being converted from wind energy to electricity.

6. Maintenance and Reliability: The robust construction of planetary gearboxes contributes to their durability and longevity. Wind turbines often operate in challenging environments, and the reliability of the gearbox is crucial for minimizing maintenance and downtime. Planetary gearboxes’ low maintenance requirements and ability to handle varying loads contribute to the overall reliability of wind turbine systems.

7. Variable Speed Control: Some wind turbines use variable-speed operation to optimize power generation across a range of wind speeds. Planetary gearboxes can facilitate variable speed control by adjusting the gear ratio to match the wind conditions. This flexibility improves energy capture and reduces stress on turbine components.

8. Adaptation to Turbine Size: Planetary gearboxes are available in various sizes and gear ratios, making them adaptable to different turbine sizes and power outputs. This versatility allows wind turbine manufacturers to select gearboxes that align with specific project requirements.

Overall, planetary gearboxes play a pivotal role in optimizing the performance, efficiency, and reliability of wind turbine systems. Their ability to convert speed, amplify torque, and distribute loads makes them a key component in harnessing wind energy for clean and sustainable electricity generation.

planetary gearbox

Design Principles and Functions of Planetary Gearboxes

Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:

  • Sun Gear: The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.
  • Planet Gears: Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.
  • Ring Gear: The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.
  • Function: Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.
  • Gear Reduction: In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.
  • Torque Amplification: Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.
  • Compact Size: The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.
  • Multiple Stages: Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.
  • Controlled Motion: By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.

Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.

China Professional Helical Worm Planetary Bevel Gearbox Transmission Motor Mixer Reducer Gearboxes China Manufacturer   automatic gearbox	China Professional Helical Worm Planetary Bevel Gearbox Transmission Motor Mixer Reducer Gearboxes China Manufacturer   automatic gearbox
editor by CX 2023-09-11

China P Series Gear Motor Planetary Gearbox for Concrete Mixer delta planetary gearbox

Solution Description

Item Description

P Series equipment Motor Planetary Gearbox for Concrete Mixer

P Collection Planetary Gearbox adopts the involute planetary gear transmission with internal mesh, outer mesh and divided power employed fairly. So the collection has the features of light weight, modest quantity, substantial transmission ratio, higher performance, clean rotation, low sounds and good applicability.
Software:
P Series Planetary Gearbox is commonly used in many industries this kind of as metallurgy, mining, hoisting and transportation, electrical energy, strength sources, design and constructing supplies, light-weight industry and visitors, and many others.

P sequence planetary gearbox with great charges
one.P Series Planetary Gear Units is designed according to the involute planetary gear transmission with inner mesh,outer mesh and divided power employed reasonably. 

2.P series planetary gear unit has the feature of light weight , small volume, high transmission ratio,  
high efficiency, smooth rotation, low noise and good applicability. 

3.P series is widely used in industries such as metallurgy,  mining,  hoisting and transportation, electrical power, energy resources, construction and building materials, light industry and traffic.

Detailed Pictures

 4.Specialized Knowledge

Input power Ratio Torque Planetary gear units stage Mounting type
.4~9551kW 25~4000 Up to 1920000N.m 2 stage
3 stage
Horizontal
Vertical

 
 
5.Basic Information
Gear Arrangement:Helical gear
Mounting Type: Horizontal, Vertical
Varieties: P2N,P2L,P2S,P2K,P3N,P3S,P3K
 

 6.Features

Features of Planetary gearbox Light weight
Small volume
High transmission ratio
High transmission efficiency
Smooth rotation
Good applicability

P collection planetary gearbox with great charges
 
seven.Explanation of types
P2N-2-stage planetary gear units:
P2L-Bevel,2-stage planetary gear units:
P2S-Helical,2-stage planetary gear units
P2K-Bevel-helical,2-stage planetary gear units:
P3N-3-stage planetary gear units
P3S-Helical,3-stage planetary gear units
P3K-Bevel-helical,3-stage planetary gear units
 

Item Parameters

Product description:

Rated Electrical power .4KW~9551KW
Rated Torque Up to 1920KN.m
Equipment Arrangement Planetary with helical or bevel gearbox
Enter Pace 50HZ or 60HZ of 4Pole,6Pole and 8pole motor
Ratio i=25~4000
Set up Form Flange Mounted, Foot Mounted or Torque Arm Mounted

Certifications

 

Packaging & Transport

Firm Profile

Our Rewards

 

Pre-sale services one. Select equipment model.
two.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling one.Pre-check and accept products ahead of delivery.
two. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
two. Train the first-line operators.
three.Take initiative to eliminate the trouble rapidly.
four. Provide technical exchanging.

FAQ

one.Q:What sorts of gearbox can you create for us?
A:Main items of our company: UDL sequence velocity variator,RV collection worm gear reducer, ATA series shaft mounted gearbox, X,B collection gear reducer,P collection planetary gearbox and R, S, K, and F series helical-tooth reducer, more than 1 hundred versions and thousands of specs

2.Q:Can you make as per customized drawing?
A: Of course, we supply customized provider for customers.
three.Q:What is your phrases of payment ?
A: thirty% Advance payment by T/T soon after signing the contract.70% ahead of delivery
four.Q:What is your MOQ?
A: 1 Set

Welcome you get in touch with me if you are intrigued in our item.
Our team will help any want you may have.

Application: Machinery, Agricultural Machinery, Industry
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened
Installation: Horizontal Type
Step: Double-Step
Customization:
Available

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