It can be used for the framing preparation of solid wood or aluminum doors and windows.

The upper head is equipped with short-stroke hydraulic cylinder and gravitational balancing unit to facilitate the adjustment of head height.

There is a special positioning device for the lower head height to ensure that all work pieces, whether large or small, will be punched at appropriate positions.

The heads move horizontally or vertically along the guide rail and all the punching angles are fixed accurately.

It is easy to operate. The clamping pressure is adjustable. The horizontal and vertical clamping system can be adjusted separately.

It is equipped with special pressure head for attic window punching, enabling the machining of tri-angle, gradient and other shapes of windows.