This machine is equipped with aluminum profile single mold and combination mold, capable of complete punch machining of all kinds of bores and slots of sliding window or casement window. The equilibrium of that machine is good, and the accuracy is high. It is easy to change the combination mold. It is the ideal equipment for aluminum window profile processing. MAIN TECHNIQUE PARAMETER 1. Punchingthickness 1-2.5mm 2. Max.punchingquantity 4-8pieces 3. Dffectiveworktablearea(LxW) 720x330mm 4. Max.punchingtravel 60mm 5. Oilcylinderdiameter 80mm 6. Thepistontravelofoilcylinder 60mm 7. Themax.sealingheight 240-300mm 8. Oiltankcapacity 40L 9. Motorpower 2.2Kw 10. Ratedoilpressure 16Mpa 11. Max.punchingshearingforce 10000KG 12. Overalldimension(motor) 720x450x1785mm 13. Weight 600Kg