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2000mm~3000mm 3-Roll Horizontal Plate Rolling and Bending Machine

The adjustable plate bending machine is able to perform pre-bending upon the plate ends and roll the metal plate to a specified shape with one time loading without reversing it. Its 3 rollers are all driving rolls, with both the vertical motion of the upper roller and the horizontal motion of 2 lower rollers driven hydraulically. The vertical movement is controlled by computer and displayed on screen, allowing for an auto leveling process, with the synchronization accuracy to be ±0.2mm. Tilting and resetting for the bearing body of the 3-roll adjustable plate bending equipment is realized hydraulically. A balancing structure is arranged at the tail of the upper roll for easily discharging the rolled workpieces and cylindrical parts.

The horizontal adjustable plate rolling machine is an ideal for making cylindrical, arc and conical workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower and metallic structure industries.

Technical parameters of 3-roller horizontal adjustable plate rolling machine

2000mm 3 Roll Plate Bending Machine
Max plate thickness (mm) Max plate width (mm) Yield strength of the plate (MPa) Rolling speed (m/min) Diameter of the upper roller (mm) Motor power (kw)
12 2000 245 5 240 11
2500mm 3 Roll Plate Bending Machine
Max plate thickness (mm) Max plate width (mm) Yield strength of the plate (MPa) Rolling speed (m/min) Diameter of the upper roller (mm) Motor power (kw)
6 2500 245 5 190 5.5
20 2500 245 4.5 340 15
25 2500 245 4.5 380 22
30 2500 245 4.5 460 30
40 2500 245 4.5 500 37
3000mm 3 Roll Plate Bending Machine
Max plate thickness (mm) Max plate width (mm) Yield strength of the plate (MPa) Rolling speed (m/min) Diameter of the upper roller (mm) Motor power (kw)
12 3000 245 4.5 280 11
30 3000 245 4.5 480 37
40 3000 245 4 600 45
45 3000 245 4 620 45
55 3000 245 4 630 55
60 3000 245 4 670 55
70 3000 245 4 730 75
75 3000 245 4 750 75
80 3000 245 4 780 75
100 3000 245 4 840 90
120 3000 245 4 920 110

Features of standard 3-roller plate rolling machine
• Induction hardened rolls of the rolling machine are forged using high-tensile carbon steel. They are given heat treatment and then submitted to non-destructive structural control
• Digital display for all rolls
• Heavy-duty steel welded frame without stress
• All control operations are intelligently done with an independent control console
• Hydraulic drop end is employed for the convenience of removing cylinder
• Movement and parallelism adjustment of the rollers are controlled with panel

Features of optional plate bending equipment
• Side and central supporters are set for large sheet metal diameters
• Polished rolls
• Cone rolling attachment
• Material feeding table
• Mobile control panel
• Oil cooling system
• Automatic lubrication system

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