Plate Rolling Machine

Plate Rolling Machine

    The machine has the function of pre-bending the end of the plate, which can load the metal plate at one time, and can complete the pre-bending of the plate end and the roll forming of the workpiece without turning the head.

   The three working rollers of the machine are the main driving rollers. The lifting of the upper roller and the horizontal movement of the two lower rollers adopt hydraulic transmission. The lifting displacement is controlled by the computer, which is automatically leveled, the screen displays, and the synchronization accuracy reaches ± 0.2mm. The upper roller Equipped with a balance mechanism at the tail, it is easy to unload the rolled cylinder. It is equipped with a mobile independent operation platform, which is more convenient for workers to use. Equipped with safety interlock device, safe operation. The machine is easy to operate, convenient to maintain, high in rolling accuracy, high in reliability and low in failure rate.

Features
- 3 Roll hydraulic plate rolling machine
- With prebend
- 42CrMo hardened upper roll
- ASTM 1045 hardened lower roll
- Upper roll moving vertically and horizontally
- Two lower rolls horizontally moving
- Rolling effected one time after feeding without U-turn of plate
- Easy feeding and operating against unchangeable elecation of lower roll
- Hydraulic Drop-end (Turn-over device) with fast speed
- With electrical protection device
- PLC control

Technical data
Max.rolling thickness 50mm (yield limit of typical steel grade 245MPa)
Max.prebending thickness    40 mm
Max.rolling length              3000 mm
Diameter of top roll             600 mm
Diameter of bottom roll       340 mm
Center distance of two bottom rollers 610mm
Minimum rolling diameter when full loading  1600mm
Rolling speed    4m/minute
Power of main motor    55kW
Power of hydraulic motor  22kW
Power of movable motor 11kW

Options
- Conical bending device


Highlights
- Drum type upper roll as well as adjusting supporting rolls of lower rolls realizes the perfect straightness of workpiece.
- Back bending at opposition direction with feeding direction can get the high precision roundness and minimum residual straight edge.
- Misalignment lowered at maximum extent against center-distance of two lower rolls and automatic leveling upper roll

Tianshui Metalforming Machine Tool (Group) Co.,Ltd.

Experience Member 0 Chinese Supplier

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