NMRV Series gearboxes are available with superior quality of aluminium housing. It is suitable for horizontal mounting and with flange type for vertically up/downward position.
The worm in the gearbox is made of case-hardening alloy steel. Worms are generated on a thread milling machine and ground on a thread grinder to match with worm wheel. The worm wheels are hobbed on precision hobbing machines with high accuracy hobs.
The product is leak proof, dust proof and airtight quality. The gear requires absolutely no attention, except to check the oil level periodically.