... saving high; 2,short delivery term 3,flange and foot mounting 4,with all kinds of motor Technical parameters1, ... 160 (kw)5,output torque :85-18000(N.m)6,series :2-37,transmission ratio:≥3.838,model no.:R ... .71Allowable torque(N.m)8513020030045060082015503000430080001300018000gearbox Weight(kg)45.58.510182536631011532204000700structural drawing Install form RF series helical gearbox with inline motor