machine of producing Alum-alloy windows and doors

Double mitre prelision saw for aluminum profile
The main axle of the saw is made precisely highly,and isspecialized for the hard ally saw .the go and back of the cutting can synchronous with the left and right moving of the head of the machine,is made by the linary bearing pair.the moving of the saw is motivates by the hydraulic damper cylinder.The range of the production is very large ,snd the length of cutting caul arrive 4200mm,the cutting angles are90,45 and 22.5.They can change into another automatically.The frame carl go and back automatically with the head of the machine.The safety precaution can up and down with the saw safely.The tyre air valves control the corner cylinder,and avid the electricity of the machine.
Technical Parameter
Air pressure 0.5-0.8MPa
Air consumption 200L/min
Power 380V 50HZ
Motor power 2.2KW*2
Cutting angle 90?5?5.5?22.5?
Saw blade standard 500*4.4*30*Z120
Cuttting length 400*4200mm