... output shaft structure 2all kinds of input and output ways 3easy to link with other machinery ... ,25,30,40,50,60,80,100,150 and so no.3.small volume,low weight can save space ... for mounting.4.high efficiency,high mechanical strength and high quality aluminum alloy housing5.long life service ... ,large output torque,low noise and vibration6.low temperature rise,omnibearing installation ,easy to ...