Heavy Duty Plate Bending Machine employs the three roller pyramid principle to ensure optimum performance for longer period of time. The Plate Bending Machine is provided with a screw jack to keep the top roll horizontal when the trunion retracted. The Plate Bending Machine has a sturdy construction that makes it suitable for heavy duty application. Heavy Duty Plate Bending Machine is ideal for forming tubes, pipes, cylindrical shells, chimneys, pressure vessels as well as storage tanks.