Vertical rolling machine is a general device used for rolling thin plates and large diameter workpieces.
The two side pillars can do parallel movement along the machine's centerline. The distance between the two pillars can be adjustable. When operators use vertical plate bending machine to bend rolls, they should put the steel plate between roller and pillar. The vertical rolling machine's pinch roller uses hydraulic pressure to press the steel plate against the roller. The two side pillars put forward towards the roller direction to make local bending of the steel plate. Then the pillar will return to its original position. The drive roll of this plate bending machine makes the steel plate move a certain distance. The side pillars will put forward again to bend the steel plate. With this repetitive movement, this vertical rolling machine will bend steel plate into circular shape plate.
The main merit is that vertical plate bending machine or vertical bending machine possesses simple structure, reliable operation and easy maintenance.
- Different from horizontal bending machine, vertical plate bending machine bends steel plates into tube sections intermittently instead of continuously.
- Vertical rolling machine has strong bending capability that it can bend steel plates into different shapes once.
- Vertical bending machine covers small surface area. It can avoid indentation.