Supply of aluminum doors and headed saws offer a simple bridge aluminum doors and windows equipment operation, reliable performance, advanced technology, easy maintenance machine bed rail linear guide deputy, head feed motion with linear guideways, high precision machine motion, so cutting members to ensure the accuracy of machine-specific precision spindle allows the blade to achieve stable operation of the hydraulic damping cylinder feed speed uniform, smooth cutting blade length length using magnetic grid system, the DRO display, high precision carbide cutting tools using tooth blade, fast cutting speed, high productivity, high precision saw two heads can work alone, can also work simultaneously at work, can cut the length of time and the profile angle at both ends of the required automatic opening and closing hood make work safe and convenient using micro-spray cooling system, saving windows and doors processing costs (optional) Main specifications and technical parameters Power: 380V 50Hz three-phase four-wire saw head motor: power 2 × 2.2KW speed: 2800r / min Working pressure: 0.5Mpa-0.8Mpa Saw Cut length: max 4200mm min 400mm Air Consumption: 60L / min Cutting width: max 135mm Cutting height: 90 ° sawing when max 300mm Height: 45 ° when max 200mm cutting angle: 90 °, 45 °, 67.5 ° ( alternative) feed speed: stepless 0 ~ 3m / min Saw Specifications: φ 500mm × 4.4mm × φ 30mm Z = 120 Dimensions: 5560㎜ × 1750mm × 1950m Weight: about 1850kg