Upper roller universal plate bending machine belongs to one kind of three roller plate bending machine,it different with other type of the machine, because its upper roll can move both up and down ,left and right so it can complete feed plate once time without any other additional equipment, this kind of bending machine is mainly used in oil chemical,cement,shipbuilding,boiler,pressure vessels and so on
Features of the plate bending machine
· Top roller can do both level movement and vertical movement
· Bottom roller is fixed. It just does rotation clockwise and counterclockwise.
· Pre-bending is achieved by horizontal movement of upper roller and presses the end of plate .High precision pre-bending, freely control the straight side of plate.
· Rolling round, it is achieved by means of the motor and reducer to drive two bottom rollers.
· NC or CNC control improve production efficiency
· Integral welded structure,easy to move
· Job security
· Rich bending shapes
Structural characteristics of equipment
1), rolling barrel straight and high, set on a drum roll, with roller adjustment, from sheets to heavy plate rolling this range can be a high degree of linear products, to ensure that the next process is carried out smoothly welding to ensure the quality of welding.
★ The device is equipped with a lubricating device. Lubrication system for each movable joint member has a centralized lubrication system lubrication system is reliable and can work at ambient temperature (45° or less), high humidity (95%).
★ integrated racks, base made of high quality steel Q235B welded components, have sufficient strength and rigidity.
★ work rolls using two approaches: first quenching strength of the work rolls HB260-300; then the work rolls quenching hardness HRC50-55, the work roll is detected using two standard testing, the work roll is 42CrMo forging blank.
★ equipped with electronic synchronization system when moving up and down on a roll, synchronous balance compared, and no end of work balance is not prone to the wrong side, easy operation, high volume manufactures precision.
★ equipment control system uses the remote service monitoring system. The user can use equipment and production facilities and services twenty-four hours tracking, promptly address and resolve equipment problems to ensure uninterrupted device is working properly. (Requires optional)