Hydraulic Punching Machine. 1.processing hole and notches 2.can be collocated with single or combination mold of alu. door Hydraulic Punching Machine.The machine is mainly used together with single mould and combination mould of series to finish the punching processing of all the holes and notches of various corresponding common profile and insulation profile. Four guide-pillars are used for guidance. It is characterized by stable blanking, high speed and efficiency, pollution-free and high precession and possesses the function of automatic scrap discharge. It is quick, convenient, safe and reliable to replace the mould. Two-column Hydraulic punching machine is the latest product developed and manufactured by our company with many years practice by accepting the suggestions and demand of customers. The shaking, material blocking, and breaking caused by imbalanced blanking position and uneven stress of the similar machine can be rid off thoroughly through the driving balancing shaft of hydraulic pressure oil cylinder to synchronize two pull pillars with mechanical control. Meanwhile, there are larger space for matching mould and larger punching force compared with the machines with the same size. The performance of the machine is most stable and it has won the recognition of customers and wide acclaim, thus, it is machine mainly recommended by our company since being launched into the market. TECHNICAL PARAMETER 

Model	KS-Y135A Single-cylinder Hydraulic Punching Machine	KS-Y135 Two-cylinder Hydraulic Punching Machine
Number of punching positions	12pcs	12pcs
Maximum closed height	250mm	250mm
Minimum closed height	140mm	140mm
Maximum punching stroke	60mm	60mm
Diameter of oil cylinder	80mm	80mm
oil tank Capacity	40L	55L
Power of electric motor	2.2Kw	5.5Kw
Maximum punching shear force	8000Kg	16000Kg
worktable dimension	280x400 + 760x410 + 280x410 mm
Working Voltage	380VAC/50HZ	380VAC/50HZ
Overall Dimension (L*W*H)	1550X730X1280mm	1550X770X1280mm
Machine Weight	800kg	1000kg

Hydraulic Punching Machine