features and functions: 1.It is the special equipment for cutting the corner connector of the frames and fans for the ALU-door-window and curtain wall. 2.Adopt the imported special cutting saw for the aluminum alloy,with high processing precision. 3.The feeding structure adopts the linear guiding rail moving pair, small motion-resistance force and high precision. 4.The feeding machine adopts imported linear bearing pair, automatic feeding, stability and high efficiency. 5.Can realize single cutting which is operated by man and also be continuous cutting by automatic moving. 6.The machine introduces sloping clamp which can insure the material stable, good cutting result, safety and reliability. 7.Adopt the imported Programmable Control System (PLC). 8.Feed automatically, so as to cut continuously and conveniently. 9.The auto style adopts the corner connector auto counting, which can read and visualize the finished amount at any time. technical parameter: Power supple:380V 50HZ (three-phase four-wire system) Power supply: 2.2Kw The max cutting width:140mm The max cutting height:140mm Motor rotary speed: 3100rpm Working pressure: 0.5-0.8Mpa dimension: (length×width×height)1500mm×1100mm×1600mm Wight: 850kg