GZ4228 band saw machine, china metal cutting band saw, cnc band saw machine Gold CNC provides fully automatic hydraulic horizontal metal band sawing machine for you. The structure of the sawing machine is a double column. The saw machine series can be divided into: numerical control series, ordinary double column series, ordinary Longmen line rail series and corner series. The model of ordinary double column series saw machine is divided into: GZ4228/4235/4240/4250. Specifications GZ4228 Max.cutting（mm） 280W×280H Saw blade speed（m/min） 27、45、69 Saw blade size（mm））27×0.9×3500 Main motor（kw） 3 Hydraulic motor（kw）0.55 Main transmission structure Worm gear transmission Band saw blade tensioning method Manual Working clamping mode Hydraulic vice Cleaning wire brush & flood coolant Cooling motor power（kw） 0.09 Dimensions(mm)2730X1800X1500
