Plate Bending Machine / Rolling Machine / Metal Roller / Metal Rolling Machine / Mechanical Rolling Machine / Symmetrical Plate Bender Drr-30X3000

Three Roller Symmetrical Rolling Machine Mechanical Type
Brand: DURAMA
Bending thickness: 6mm;
Bending width: 3200mm;
Material: carbon steel, stainless steel, alumunium, etc.

The machine widely used in petroleum, chemical industry, cement, bioler, shipbuilding, aviation, water conservancy, power transmission towers and other machineary and equipment. Its working principle is rotating bending deformation. For the upper roller can be woved no matter up and down, but also horizontally, so no need additional press or equipment, can realize bending, as well as correction of the workpiece.
1.The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the lower rollers, wihch is achieved through the drive of the screw, the unt, the worm and the lead screw.
2. Large forigings: cylinder body, gear, gear shaft forging roughcast-surface imspection-roughing-UT flaw-UT flwa detector hear treatmenat-finishing semi-finishing-MT.
3.Welding structure: racks, chassis, wheel box plate into the factory(chemical compositon analysis, mechanical test)-pretreatment-for sheet metal cutting-welding-seam UT or RT flaw-annealing treatment-roughing-finishing-vibration destressing-hot blasting-finishing 5-4 major parts of the manufacturing process.

Model	Max. thickness of plate (mm)	Max width of plate (mm)	Min diameter of plate in full load (mm)	Diameterof upper roller (mm)	Diameterof lower roller (mm)	Space between of two lower rollers (mm)	Main motor power (KW)	External dimensions (LxWxH) (mm)
W11-6x1500	6	1500	380	180	160	210	5.5	3310x1210x1330
W11-6x2000	6	2000	380	180	160	220	5.5	3810x1210x1330
W11-6x2500	6	2500	500	190	170	260	7.5	4310x1210x1330
W11-6x3200	6	3200	500	240	200	310	11	5200x1400x1200
W11-8x2000	8	2000	450	190	170	260	7.5	3810x1210x1330
W11-8x2500	8	2500	500	240	200	310	11	4500x1420x1610
W11-12x2000	12	2000	500	240	200	310	11	4050x1420x1610
W11-12x2500	12	2500	750	260	220	330	11	5000x1500x1300
W11-12x3000	12	3000	650	280	240	360	15	5500x1500x1300
W11-16x2000	16	2000	750	260	220	330	11	4500x1500x1300
W11-16x2500	16	2500	750	280	240	360	15	5000x1500x1300
W11-16x3200	16	3200	900	340	280	440	22	6300x1600x1900
W11-20x2000	20	2000	750	280	240	360	15	4500x1500x1300
W11-20x2500	20	2500	850	340	280	440	30	5600x1600x1900
W11-25x2000	25	2000	850	340	280	440	30	5100x1600x1900
W11-25x2500	25	2500	900	380	300	490	37	6000x4600x2150
W11-30x2000	30	2000	900	380	300	490	37	5500x1460x2150
W11-30x2500	30	2500	1100	460	380	600	45	6900x2300x2800
W11-30x3000	30	3000	1200	460	400	600	45	7400x2300x2800
W11-30x3200	30	3200	1200	500	400	600	45	7600x2300x2600
W11-40x2000	40	2000	1200	480	400	600	45	6400x2300x2800