... /NRV025, 030, 040, 050, 063, 075, 090, 110, 130 planetary reducer,worm gear reducer,gear drive Features:1) High quality aluminum alloy die ... ) Output torque: 2.7 - 1,760Nm7) Transmission rate: 5 - 100 Inner packing: Carton Outer packing: Wooden caseplanetary reducer,worm gear reducer,gear drive