China supplier China Advance CZPT Planetary Transmission Small High-Power Reducer Light Diesel Engine Propeller Marine Boat Gearbox for 06A/16A gearbox assembly

Product Description

 

Product Parameters

 

FD06 Model

Feature

 Oil pump rotating 180 degree can change the input direction

Housing:

 Flange:

L×W×H:350X450X485mm N.W.:62.00KG

 Type

Nominal 
coefficient

Accurate
 coefficient

Ratio
 (horsepower HP/rpm)

 

FD06

 

 

 

 

2.5:1 2.52:1 0.0061
3.0:1 3.05:1 0.0061
3.5:1 3.50:1 0.0061

FD16 Model

Feature

 Oil pump rotating 180 degree can change the input direction

Housing:

 Flange:

L×W×H:425X555X565mm N.W.:87.00KG

 Type

Nominal 
coefficient

Accurate
 coefficient

Ratio
 (horsepower HP/rpm)

 

FD16

 

 

 

 

2.0:1 2.07:1 0.016
2.5:1 2.48:1 0.016
3.0:1 2.95:1 0.016
3.5:1 3.35:1 0.016
4.0:1 3.83:1 0.016

 

  

Other gearbox series

 

 

Company Information

Exhibition

 

Other series

 

Packaging & Shipping

Maintenance

1.1.The gearbox can be in operation reularly and reliably for a long time,provided the installation and service are carried out properly according to the instructions of this Manual. Normally the overhaul period is 10,000 working hours.

1.2.The storage period of the gearbox is 6 months.If it is to be stored or shutdown for a long time,it is necessary to inspect and maintain in time

1.3.The stainer and filter should be cleaned and oil renewed after running for the inital 30 hours.

FAQ

Q:How to guarantee the quality problem?
A:We have a professional quality inspection department, on-site inspection of the production process, layer CZPT layer of strict control and inspection of products before delivery, absolutely eliminate defective products.  
Q:Why choose us?
A:In this industry, we have a better service and quality management system, I believe you will choose professional, and the same quality to provide you with a better price of us.
Q:How do I receive the goods? 
A:We have professional transport agents, which can deliver goods to various ports, FOB, CIF, etc. Please provide detailed address.
Q:How do I pay? 
A:Payment<=1000USD, 100% in advance.
About For the first collaboration,Payment >=1000USD, We accept 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us.

24 HOURS ONLINE, PLEASE CONTACT US TO OPEN THE FIRST GREAT COOPERATION.

 

 

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Application: Machinery, Marine
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: Single-Step
Customization:
Available

|

Customized Request

planetary gearbox

Impact of Gear Tooth Design and Profile on the Efficiency of Planetary Gearboxes

The design and profile of gear teeth have a significant impact on the efficiency of planetary gearboxes:

  • Tooth Profile: The tooth profile, such as involute, cycloid, or modified profiles, affects the contact pattern and load distribution between gear teeth. An optimized profile minimizes stress concentration and ensures smooth meshing, contributing to higher efficiency.
  • Tooth Shape: The shape of gear teeth influences the amount of sliding and rolling motion during meshing. Gear teeth designed for more rolling and less sliding motion reduce friction and wear, enhancing overall efficiency.
  • Pressure Angle: The pressure angle at which gear teeth engage affects the force distribution and efficiency. Larger pressure angles can lead to higher efficiency due to improved load sharing, but they may require more space.
  • Tooth Thickness and Width: Optimized tooth thickness and width contribute to distributing the load more evenly across the gear face. Proper sizing reduces stress and increases efficiency.
  • Backlash: Backlash, the gap between meshing gear teeth, impacts efficiency by causing vibrations and energy losses. Properly controlled backlash minimizes these effects and improves efficiency.
  • Tooth Surface Finish: Smoother tooth surfaces reduce friction and wear. Proper surface finish, achieved through grinding or honing, enhances efficiency by reducing energy losses due to friction.
  • Material Selection: The choice of gear material influences wear, heat generation, and overall efficiency. Materials with good wear resistance and low friction coefficients contribute to higher efficiency.
  • Profile Modification: Profile modifications, such as tip and root relief, optimize tooth contact and reduce interference. These modifications minimize friction and increase efficiency.

In summary, the design and profile of gear teeth play a crucial role in determining the efficiency of planetary gearboxes. Optimal tooth profiles, shapes, pressure angles, thicknesses, widths, surface finishes, and material selections all contribute to reducing friction, wear, and energy losses, resulting in improved overall 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

Role of Sun, Planet, and Ring Gears in Planetary Gearboxes

The arrangement of sun, planet, and ring gears is a fundamental aspect of planetary gearboxes and significantly contributes to their performance. Each gear type plays a specific role in the gearbox’s operation:

  • Sun Gear: The sun gear is located at the center and is driven by the input power source. It transmits torque to the planet gears, causing them to orbit around it. The sun gear’s size and rotation speed affect the overall gear ratio of the system.
  • Planet Gears: Planet gears are smaller gears that surround the sun gear. They are held in place by the planet carrier and mesh with both the sun gear and the internal teeth of the ring gear. As the sun gear rotates, the planet gears revolve around it, engaging with both the sun and ring gears simultaneously. This arrangement multiplies torque and changes the direction of rotation.
  • Ring Gear (Annulus Gear): The ring gear is the outermost gear with internal teeth that mesh with the planet gears’ external teeth. It remains stationary or acts as the output shaft. The interaction between the planet gears and the ring gear causes the planet gears to rotate on their own axes as they orbit the sun gear.

The arrangement of these gears allows for various gear reduction ratios and torque multiplication effects, making planetary gearboxes versatile and efficient for a wide range of applications. The combination of multiple gear engagements and interactions distributes the load across multiple gear teeth, resulting in higher torque capacity, smoother operation, and lower stress on individual gear teeth.

Planetary gearboxes offer advantages such as compact size, high torque density, and the ability to achieve multiple gear reduction stages within a single unit. The arrangement of the sun, planet, and ring gears is essential for achieving these benefits while maintaining efficiency and reliability in various mechanical systems.

China supplier China Advance CZPT Planetary Transmission Small High-Power Reducer Light Diesel Engine Propeller Marine Boat Gearbox for 06A/16A   gearbox assembly	China supplier China Advance CZPT Planetary Transmission Small High-Power Reducer Light Diesel Engine Propeller Marine Boat Gearbox for 06A/16A   gearbox assembly
editor by CX 2024-01-08