400mm Cut off machine 1.Rated frequency:50Hz 2.Rated volt:380V 3.Rated Input power:1500-2200W 400mm Cut off machine 1. Product information :High technology,powerful and steady motor.Special windhole design,high quanlity bearing,longtime working,professional quanlity.The cutting machine is a grinding wheel cut-off machine.It suitable for architecture, metals,petrochemical,mechine, metallurgy and ...