Model of bipolar series combination NMRV turbine gearbox
H1:NMRV Double Worm Gear Reducer Combination Reducer
Product Features:
1. Compact structure: Adopting a square box type aluminum alloy/cast iron box body, the volume is 30% smaller than traditional reducers with the same torque, and supports six sided multi-directional installation.
2. Operating characteristics: The transmission is smooth with low noise, and it has self-locking function when the static efficiency is below 0.5, which can prevent the load from accidentally slipping.
3. Maintenance cycle: The first oil change occurs after 150-400 hours of operation, and the subsequent oil change cycle does not exceed 4000 hours, resulting in low maintenance costs.
4. Strong adaptability: Supports multiple input and output configurations such as motor direct connection, hollow shaft/solid shaft, etc., and can flexibly interface with different devices.
| Dual level combination model | Typical reduction ratio |
| NRV030/040、NRV030/050、NRV030/063 | 300 – 10000 |
| NRV040/075、NRV040/090 | 300 – 10000 |
| NRV050/110、NRV063/130 | 300 – 10000 |
H2:Technical Specifications:
1. Input power: 0.06KW-1.5KW
2. Maximum output torque: 1826 N.m
3. Main reduction ratio: 300; 400; 500; 600; 750; 900; 1200; 1500; 1800; 2400; 3000; 6400; 8000; ten thousand


