D series have a new design and new concept of manufacture.The whole series products are made by modular system assembled and mechanical-electrical integration desiged. All imaginable drive combinations up to electronic speed variable drives are possible. Lower mechanical noise, higher torque, higher efficiency, without leakage oil and various of mounting position. 1,Output speed:0.13r/min ～803r/min 2,Output torque:50Nm ～18000Nm 3,Input power:0.18kw ～132kw 4,Mounting mode: Foot-mounted, coupling of shaft stretched、flange-mounted, coupling of shaft stretched. Equiped with various motor