Worm drive gearbox speed reducer

Aluminium worm reducer models:RV020-RV090,cast iron worm gearboxes:RV110-150,with ratio range,1:5-1:100 for single unit Features: 1)High quality aluminum alloy Motovario like gear box,light weight and non-rusting 2)Large output torque,stable transmission with lower noise. 3)High hear-radiating efficiency,elegant shape,durable service life and small size. 4)Suitable for omni-bearing installation Technical Data: 1)Aluminum worm reducer ranging from 025 to 090,Cast iron model