Semi-automatic aluminum partition bending machine features: solve the problem of water vapor penetration in the four corners of the main penetration channel of insulating glass; double the life of insulating glass, save the insertion angle; improve the production efficiency of aluminum frame; more beautiful corners; good overall rigidity, flatness, and more convenient to punch butyl glue and plywood. Technical Parameters Model: LWJ02 Working Power Supply: AC220V Aluminum Strip Specification: 5.5mm-20mm Air Pressure: 0.5-0.8Mpa Machined Aluminum Size: Min370X 370mm; Max2000X2000mm Bending Angle: 90° Dimensions: 4400*1600*2400