Made in China Low Price Worm Gear Box
- Model NO.: RV30 RV40 RV50 RV63 RV75 RV90 RV110 RV130 RV150
- Material: Cast Iron
- Manipulate Way: Forced Manipulation
- Toothed Portion Shape: Helical
- Type: Circular Gear
- Rated Power: 0.09kw-11kw
- Trademark: AOKMAN DRIVE
- Origin: China
- Application: Industry
- Hardness: Hardened
- Manufacturing Method: Forging,Grinding
- Changes Way: Mixed
- Model: Nmrv
- Housing: Aluminum and Casting Iron
- Specification: ISO
- HS Code: 8483409000
NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
Worm speed reducer
Nmrv worm gear motor
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by Aokman on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise, durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: Die-cast aluminum alloy(frame size: 025 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer's thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: Wearable stannum bronze alloy.
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