... , compact structure, bearing capacity is strong 2,min:1set Technical data:1,output torque:90-4000(N.m)2,rated power ... :0.18-22(kw)3,input speed:≤1500 (rpm)4,output speed:≤146(rpm)5,transmission ratio:≥10.276,series ... -230.48output torque(N.m)90170300520127022804000 S series worm helical gear speed reducer