W12NC series CNC four roll plate rolling machine

The superiority of the four roll plate rolling machine:
Fully hydraulic drive, efficient and energy-saving (driving power equivalent to traditional 60%) 2. Permanent lubrication technology (no need to add oil during the bearing life) 3 Adjustable clamping pressure (no slippage, productivity 50% -80% higher than three roll plate rolling machine) 4. Can roll a cylinder with a diameter 1.1 times that of the upper roll