Features Specifications:Double-column horizontal band sawing machine  1 The cut-off time of the machine is 4 to5 times that of hack sawing machine 2 The saw kerfs is 2mm narrower than of hack sawing machine. 3 It saves the consumptions of electricity from 50%-60% the hack sawing machine with the same work. 4 Hydraulic feeding, step less speed regulation. 5 Hydraulic claming, automatic stopping. 6 Simple and convenient operation and maintenance. model: GB4230 cutting capacity: round material 300mm, square material 400x700mm blade speed: 18,35,51,71 m/min blade size : 1.1x34x4000mm motor main output: 2.2kw hydraulic power: 0.37kw coolant pump: 0.085kw machine size: 650x1850x1600mm client's special requirements are welcome!