Characteristics of RV040 worm gearbox and NMRV040 worm gear motor
The RV040 worm gearbox and NMRV040 worm gear motor assembly from worm wheel, worm gear, housing, oil seal, bearings, etc.SDT Transmission is one of the worm gearbox manufacturers, the hollow shaft type RV040 worm gearbox and NMRV040 worm gear motor can be equipped with a helical gear unit at the input end of the worm gear reducer. The multi-stage gear reducer can achieve a very low output speed. RV series worm gearbox can be a combination of the helical gear stage and the worm gear stage. The single-stage worm gear reducer has higher efficiency. moreover, the gearbox’s vibration is small, the gearbox’s noise is low, and the energy consumption is also low.
RV040 worm gearbox and NMRV040 worm gear motor size are as follow :
Gear unit Size
Output torque (N.m)
Input power (kW)
Input Hole Dia. (mm)
Input Shaft Dia. (mm)
Output Hole Dia. (mm)
Unit Material (case)
16 – 53
Φ9, Φ11, Φ14
*Output torque on basis of 4 pole motor, 1400 r/min.
More Specification of RV040 worm gearbox and NMRV040 worm gear motor :
Blue, Silver, other.
low noise (<50 dB)
Carton and Wooden Case
56B5, 56B14, 63B5, 63B14, 71B5, 71B14
Synthetic & Mineral
RV series worm gearbox and gear motor wide used on the different industry like food machine, conveyor equipment, industrial machine, foodstuff, Ceramics, chemical, packing, dyeing, woodworking, glass. etc.