This machine is equipped with four crimping heads that are hydraulically driven to crimp almost any thickness of aluminum with ease. At the belly of the machine there is a 7 HP motor that drives the oil pump. With one push of a button the machine grips the frame in all four corners with four pneumatic clamps and with the second push of a button the machine pulls the frame together and crimps it in four corners at the same time at an exact 45° angle for a permanent lock. The machine is built on a rigid heavy gauge steel frame for better stability.