This is our flexible system with unlimited punch stations with a central location oil pump that supplies all the sub stations which are working individually and independently. The central stations vary in size of oil tank, HP of motor and the size of the pump depending on how many stations are required. This "personal" station can be located anywhere in the factory and works independently with a foot pedal in each location. These units have been designed especially for the aluminum and the PVC industry. These punch machines can punch through very thick aluminum walls with ease. These machines are very economical and extremely easy to maintain.