Bridge aluminum equipment offer power hydraulic system controlled by the left and right to make a smooth reliable synchronization punches steel feed, avoiding useless Corner deformation process, make the connection more secure corner of the window to synchronize feeding mechanism makes it easy to adjust the machine can be configured Multi-pole Corner knife, make thermal break aluminum doors and windows Corner Main technical parameters more reliable power supply: 380V 50Hz motor power: 1.5KW rated pump pressure: 16Mpa motor speed: 1400r / min Input power: 1.5KW working pressure gas source : 0.5-0.8Mpa Air Consumption: 2L / min Corner total pressure: 48KN Corner cylinder movement stroke: 85mm main positioning block adjustment range: 54mm Processing profile height: 90mm Dimensions: 1850 × 1680 × 1210mm