NMRV series worm gearbox is a new generation of procudts, It features:
1. Aluminium alloy die-cast casing for RV025,030,040,050,063,075,090 light weight and non-rusting
Cast iron casing for RV110,130,150
2. Large output torque
3. Stable transmission with lower noise
4. High geat-radiationg efficiency
5. Elegant shape, small volume and durable serving life.
6. Suitable for omnibearing installation.