The upper roller of the PRD double pinch 3-roll bending machine is fixed and rotated, and the two lower rollers are respectively lifted and lowered around the fixed center arc. The two lower rollers can be easily adjusted through the CNC control system to form a symmetrical three-roller plate rolling machine type, which means that it has the function of a symmetrical 3-roll plate rolling machine at the same time.
- Bending Thickness: 4-30mm
- Pre-bending Thickness: 3.5-25mm
- Roller’s Working Length: 2000-3000mm
PRD 3-roll Plate bending machine electrical circuit diagram PDF