It is used for cutting Aluminum and PVC profiles between 45ºand-45°with stability. And saw blade is driven by pneumatic device with good quality.specification:1)cutting thickness:max100mm.2)cutting width:max200mm .3)saw rotary speed:3200r／min.4)saw blade running speed: any speed.5)saw blade specification:ф350×3.0×ф30mm.6)generator:1.5KW,2840r/min.7)input power:3KW.8)air pressure:0.4-0.6mpa.9)air consumption:100L／min.10)cutting length:450-3500mm.11)input voltage:380V,50HZ.12)out packing size:4000×1120×1450mm.