Heavy-duty double-heed cutting saw (Digital-control/Digital-display) Mainly used for cutting and laying off aluminum alloy curtain wall materials and windowials,and also used for cutting and laying off plastic profile. It utilizes hard alloy saw blade for ide diameter as big as 20 " as well as high linear speed and high processing procision. When the two sawing unite can cut preofiles simultaneously or separately ; the saw blade can swing to required angle between 90° and 45 °. The saw blade cut the profile from bottom to top safely and reliably,and the cutting height and width is enough. The machine tool can equipped with digital and CNC System unit. MAIN TECHNIQUE PARAMETER Saw cutting length 480-4500mm Saw cutting (w*h) 235*150mm/235*130mm Main motor power 2.2KW*2 Main motor rotation speed 2840r/min Saw blade dimension Ø 500*Ø30*Ø120T Saw blade swing angle 90° - 45° Saw blade feeding speed 0-3m/min Woking air pressure 0.6~0.8Mpa Working voltage 380V 50hZ Over all dimension(L*W*H) 5750*1300*1500mm Weight 1500kg