4 Roller Plate Bending Roll Machine is the first choice of the durable intelligent equipment for profile and arc rolling. Four-roll bending rolling machine can mass produce precision parts effectively and decrease process cost per part. The left and right frames are the main body of the four roller bending machine, and the welding structure is adopted and installed on the whole welding base. All the operations perform on the operating table.
CNC 4 Roller Plate Bending Roll Machine
- The upper roller is the main roller, the lower roll and the side roll are driven rollers. The rotation is driven by the friction force between the steel plate and the rolls.
- The upper roller is fixed only for rotation motion, and it does not move up and down.
- The lower roll and the side roll can be moved up and down, all of which are moved up and down by its left and right cylinders.
- Turned and reset of the front roller bearing body is carried out by the oil cylinder.
- Each 4 roller bearing body and oil cylinder are installed in the frame of the left and right ends.