Four-column Hydraulic Punching Machine
CE Certification and SGS Test

Main Features:

1. Equipped combination molds of various kinds of aluminum profiles, this punching machine is capable of puching and machining all kinds of bores and slots of sliding windows or casement windows.
2. Customers can change the combination mold easily and quickly. It is the ideal machine for processing the aluminum window profiles.

Main Technical Parameters:
1. Punching thickness: 1-2mm
2. Max. punching length: 400mm
3. Number of working procedure: 14
4. Max. punching travel: 55mm
5. Diameter of oil cylinder: 80mm
6. Piston travel of oil cylinder: 60mm
7. Oil cylinder capacity: 40L
8. Motor power: 2.2kW
9. Rated pressure of oil pump: 16Mpa
10. Max. punching shear pressure: 8,000kgs
11. Overall dimension ( L x W x H ): 1,000 x 760 x 1,580mm