MG-831E Multi-cylinder Hydraulic Punching Machine
CE certification and SGS test

Main Features:

1. The single molds and combined molds of various aluminum door/window serious can be installed on the board of this punching machine.
2. This punching machine can punch and process all holes and notches of aluminum alloy profiles for all kinds of casement windows, sliding windows & thermal-break profile windows.
3. This punching machine is featured by good stability, high speed, high efficiency, low noise, no pollution and high precision, with fast, easy, safe and reliable mold changing. It is a leading product in China.

Main Technical Parameters:
1. Punching thickness: 1-3.5mm
2. The number of hydraulic pressure head: 5 sets
3. Effective workbench area ( L x W ): 1,340x420mm
4. Max. punching travel: 50mm
5. Diameter of oil cylinder: 100mm
6. Piston travel of oil cylinder: 50mm
7. Max. confined height: 225mm
8. Oil tank capacity: 130L
9. Motor power: 5.5kW
10. Oil pump rated pressure: 10Mpa
11. Max. punching force: 5x12,000kgs
12. Weight: 1,800kgs
13. Overall dimension ( L x W x H ): 1,770 x 935 x 1,730mm