RV series worm reducer/worm gearbox:

-Made of high quality die casting aluminum alloy housing, suitable for universal mounting.
- Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.
- 8 sizes from 030 to 130, with power scope rom 7.5w to 60kw.
- Larger speed ratio range. each single frame size has 12 ratios from 5:1 to 100:1.
- Hardened worm with fine grinding has the features of higher efficiency and big output torque.
- Low noise and stably running, can adapt long term work condition in terrible environments.
- Light weight, high mechanical strength.

Types and Models:

1. NMRV025, NMRV030, NMRV040,  NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150.

2. NRV030, NRV040,  NRV050, NRV063, NRV075, NRV090, NRV110, NRV130, NRV150.

3. NMRV025/030, NMRV025/040, NMRV030/040, NMRV030/050, NMRV030/063, NMRV040/075, NMRV040/090, NMRV040/075, NMRV050/110, NMRV063/130.

4. NRV-NMRV030/040, NRV-NMRV030/050, NRV-NMRV030/063, NRV-NMRV040/07,3 NRV-NMRV040/093, NRV-NMRV050/110, NRV-NMRV063/130.

Aluminium worm reducer models:RV020-RV090,cast iron worm gearboxes:RV110-130,with ratio range,1:5-1:100 for single unit

Features:
1) High quality aluminum alloy worm gear speed reducer,combination of worm gearboxes, light weight and non-rusting
2) Large output torque, stable transmission with lower noise
3) High heat-radiating efficiency.

4) Suitable for omni-bearing installation

5)elegant shape, durable service life and small size

Technical data:
1) Aluminium worm reducer ranging from 025 to 090

2) Speed ratio: 11 kinds, ranging from 5 to 100
3) Input power: ranging from 0.06 to 15kW
4) Output torque ranges from 2.6 to 1,074N.