Product Description
Stepless speed Variator
High modularity
– Matched with a large range of gearboxes, they are suitable to modular assembling of flanges, feet and torque arms.
High versatility
– 11 sizes, more than 200 versions, with wide range of different mounting positions.
High performances
– Power from 0.18 kW to 7.5 kW.
– Max torque 3000 Nm.
– Up to 6000 Nm when combined with bevel helical gearboxes.
– With the differential device, output speed can be brought to “zero” speed, when the motor is running.
High reliability
– Strengthened box for heavy duty applications.
– Planets and races are made in special steel 100Cr6 and are in oil bath, that guarantee the best conditions of transmission of the motion by friction.
The design of UDL series stepless speed variator compromises the advanced technology both at home and abroad. The products include the following main characteristics:
1. High speed-regulating precision: up to 0.5-1 rotation.
2. Large speed -changing range: The speed ratio ranges from 1:1.4 to 1:7 freely.
3. High in strength and long in service life.
4. Convenient to regulate the speed.
5. Continuous in running, front-to-back in running direction, smooth in driving, stable in performance and low in noise.
6. Full in sealing and suitable for any environment.
7. Compact in structure and small in volume.
8. Made of high-quality aluminum alloy die cast into forming, good-looking in appearance, light in weight and it never gets rusty.
9. Good in adaptation: UDL series stepless speed variators can be combined with all kinds of speed reducers, as to achieve low stepless speed changing.
FAQ
1, Q:what’s your MOQ for udl speed contorller ?
A: 1pc is ok for each type electric gear box motor
2, Q: What about your warranty for your stepless governor ?
A: 1 year ,but except man-made destroyed
3, Q: which payment way you can accept ?
A: TT, western union .
4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.
5, Q: how about your packing of speed reduction motor ?
A: plywood case ,if size is small ,we will pack with pallet for less 1 container
6, Q: What information should be given, if I buy electric helical geared motor from you ?
A: rated power, ratio or output speed,type ,voltage , mounting way , quantity , if more is better ,
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| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Bevel |
| Step: | Double-Step |
| Type: | Bevel |
| Customization: |
Available
| Customized Request |
|---|
Advantages of Using a Variable Gearbox in Automotive Applications
Variable gearboxes, particularly Continuously Variable Transmissions (CVTs), offer several advantages in automotive applications:
- Improved Fuel Efficiency: CVTs can continuously adjust the gear ratio to keep the engine operating at its most efficient point, leading to better fuel economy.
- Smooth Acceleration: CVTs provide seamless acceleration without the need for distinct gear shifts, resulting in a smoother driving experience.
- Optimized Performance: Variable gearboxes can adapt to changing road conditions and driving styles, providing optimal performance and power delivery.
- Reduced Emissions: The efficient operation of CVTs can lead to reduced greenhouse gas emissions, contributing to environmental sustainability.
- Enhanced Driving Comfort: The absence of gear shifts in CVTs eliminates jerks and jolts during acceleration, leading to a more comfortable ride.
- Flexible Power Delivery: Variable gearboxes allow engines to operate at their most efficient speed, enabling quick response and power delivery as needed.
- Adaptive Driving: CVTs can adapt to changing driving conditions, such as uphill or downhill driving, by adjusting the gear ratio accordingly.
Overall, the use of a variable gearbox in automotive applications can result in improved performance, fuel efficiency, and driving comfort.
Potential Drawbacks and Limitations of Using a Variable Gearbox
While variable gearboxes offer many benefits, they also come with certain drawbacks and limitations:
- Complexity: Variable gearboxes can be more complex than traditional gearboxes, which can lead to increased manufacturing and maintenance costs.
- Learning Curve: Users, especially drivers new to variable gearboxes, may need time to adjust to the continuously changing gear ratios and driving characteristics.
- Efficiency at Extremes: Some variable gearboxes may not perform optimally at extreme power levels or high-speed applications compared to fixed-ratio gearboxes.
- Heat Generation: In some cases, variable gearboxes can generate more heat due to the continuous slipping of components, which may require additional cooling measures.
- Manufacturing Complexity: The design and manufacturing of variable gearboxes can be more intricate, leading to higher initial costs for production.
- Wear and Tear: The components involved in variable gearboxes, such as belts and pulleys, can experience wear and tear over time and may need more frequent replacement.
- Compatibility: Variable gearboxes may not be compatible with all types of engines or applications, limiting their versatility.
- Maintenance Requirements: Variable gearboxes may require specialized maintenance procedures and specific fluids, adding complexity to servicing.
- Environmental Concerns: Some variable gearboxes may use materials or technologies that have environmental implications, such as the disposal of transmission fluid.
It’s important to weigh these limitations against the advantages of variable gearboxes to determine whether they are the right choice for a particular application.
Concept of Variable Gear Ratios in a Gearbox
Variable gear ratios refer to the ability to change the transmission ratio between the input and output shafts of a gearbox continuously. Unlike traditional gearboxes with fixed gear ratios, variable gearboxes allow seamless adjustment of the transmission ratio, enabling optimal power delivery across different operating conditions. This is achieved through mechanisms like Continuously Variable Transmissions (CVTs) or other variable transmission systems.
editor by CX 2024-04-22