This machine is equipped with aluminum profile combination mold, capable of complete punch machining of all kinds of bores and slots of sliding window or casement window. You can change the combination mold easily and quickly. It is the ideal equipment for aluminum window profile processing. MAIN TECHNIQUE PARAMETER 1.Punching thickness厖厖厖1-2mm 2.Max. punching length厖厖厖400mm 3.Number of working procedure厖14 4.Max. punching travel厖厖厖55mm 5.Oil cylinder diameter厖厖厖80mm 6.The piston travel of oil cylinder厖60mm 7.Fuel tank capacity厖厖厖厖40L 8.Motor power厖厖厖厖厖2.2KW 9.Rated pressure of oil pressure厖16Mpa 10.Max. punching shear pressure厖8000KG 11.Overall dimension (LxWxH)厖厖1000x760x1580mm 12.Weight厖厖厖厖厖厖450KG