... 2) Adopt standard construction design, special design of bearing assemblies, drive units and shaft couplings 3)Maximum power:0.5-100kw ... Structure: A screw conveyor, usually by spiral machine, feeding system, drive device. The company does not supply switch and motor startup ... oiler, the cabinet, the joint flange, the foundation and so on bumps. Drive unit with ZQ series reducer + Y series motors, YTC ...