Product Description
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Products Description
Product Paramenters
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| MODEL | WLF42 | Reduction ratio | Number of stage | |
| Nominal Output Torque | N.m | 9 | 4 | L1 |
| 9 | 5 | |||
| 5 | 7 | |||
| 5 | 10 | |||
| 12 | 16 | L2 | ||
| 12 | 20 | |||
| 10 | 25 | |||
| 10 | 28 | |||
| 10 | 35 | |||
| 10 | 40 | |||
| 10 | 50 | |||
| 10 | 70 | |||
| 5 | 100 | |||
| Sudden Stop Torque | N.m | 2 times of nominal output torque | ||
| Nominal Input Speed | rpm | 1000 | ||
| Max Input Speed | rpm | 2000 | ||
| Max Radial Load | N | 300 | ||
| Max Axial Load | N | 100 | ||
| Efficiency | % | 96 | L1 | |
| 92 | L2 | |||
| Backlash | arcmin | ≤15 | L1 | |
| ≤20 | L2 | |||
| Noise | dB | ≤55 | ||
| Protection Level | IP | 54 | ||
| Life Span | h | 20000 | ||
| Working Temp. | C° | -20°~+150° | ||
| Lubrication Method | Permanent Lubrication | |||
| Weight | kg | ≈0.25 | WLF42-L1 | |
| ≈0.36 | WLF42-L2 | |||
| ≈0.30 | WLF42-L1SW/SW13/R8 | |||
| ≈0.38 | WLF42-L2SW/SW13/R8 | |||
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Product packaging
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|

Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.


editor by CX 2024-01-10