Products: 1.NMRV Worm reducer(30,40,50,63,75,90,110,130); 2.AC gear motor(6W to 200W) ; 3.Hypoid gear motor(15W to 400W). 1.Worm gearbox 1) Size: RV030,RV040,RV050,RV063,RV075,RV090,RV110,RV130 2) Ration: 5~1000 3) Output torque : 2.7~1,760Nm 4) Power: 0.04 - 15kw Specification:a) Made of high quality aluminum alloyb) Light weight, rusting resistantc) Compact structure saves mounting spaced) ...