NMRV worm reduction gearbox has high quality aluminum alloy die cast housing with plastic spray appearance.The internal worm wheel and worm shaft are with durable material machined by advanced CNC equipment.Each worm reduction gearbox are assembled with famous brand parts,like NAK oil seal,C&U bearing,Boda synthetic oil and so on. The strict inspection standard is performed from material to finished worm gear motor,every one worm gearbox are requested to have 2 hours running test before delivery to clients.
Worm gearbox can be equipped with various input and output type, and conveniently combined with other transmission machinery，so it has been used widely, such as chemical, plating, ceramic, leather, pharmaceutical, foods industry, etc.
RV series worm gearbox
- High quality Aluminum alloy,NAK viton oil seal，Tin Bronze or Aluminum Bronze worm wheel.
- Installed in multi-surfaces, hollow or solid output shaft,FA,FB,FC,FD,FE ouput flange,IEC or NEMA input flange.
- Various size available from NMRV25 to NMRV185.
- Run steadily and low noise,2 hours running test before delivery.