Mechanical 3-roller plate rolling machine,Rolling machine
USD $5,000 - $99,999 /Set
Min.Order:1 Set
Nantong Wenao Import And Export Co., Ltd
1. The machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation. For the upper roller can be moved 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.
2. The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the two lower rollers, which is achieved through the drive of the screw, the unt, the worm and the lead screw.
3. The two lower rollers rotates, and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.
3. adapted for bending metal plate into round, arc, and so on. Its working principle is rotary bending deformation. This product is widely used in chemical industry, Cement,shipbuilding, boiler, aviation, water control project, Power Transmission Tower, metal structure and the industry of making machinery.
1. Working rollers: cast steel ingot (chemical composition analysis): check performance-forging roughcast — forging annealing-UT flaw — roughing (mechanical tests)-heat treatment (hardening and tempering) — UT flaw — semi finishing — finishing — MT
2. Large forgings: cylinder body, gear, gear shaft forging roughcast — surface inspection – roughing — UT flaw — UT flaw detector heat treatment — finishing semi—finishing — MT
3. Welding structure: racks, chassis, wheel box
Plate into the factory (chemical composition analysis, mechanical properties 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.
Specification | Max thickness of coiled plate | Max width of coiled plate | Yielding limit of sheet metal | Coiling speed | Min full loading diameter of coiled plate | Diameter of top shaft | Diameter of Bottom shaft | Central distance between bottom shafts | Motor power |
mm | mm | mm | m/min | mm | mm | mm | mm | KW | |
W11-6*1500 | 6 | 1500 | 245 | 5 | 450 | 160 | 160 | 250 | 4 |
W11-6*2000 | 6 | 2000 | 245 | 4.5 | 450 | 185 | 170 | 250 | 5.5 |
W11-3*3200 | 3 | 3200 | 245 | 4.5 | 450 | 185 | 170 | 250 | 5.5 |
W11-12*2000 | 12 | 2000 | 245 | 4 | 600 | 240 | 180 | 280 | 7.5 |
W11-8*2500 | 8 | 2500 | 245 | 4 | 600 | 240 | 180 | 280 | 7.5 |
W11-12*3000 | 12 | 3000 | 245 | 4 | 700 | 280 | 250 | 359 | 11 |
W11-16*2500 | 16 | 2500 | 245 | 4 | 700 | 280 | 240 | 359 | 11 |
W11-20*2000 | 20 | 2000 | 245 | 4 | 700 | 280 | 240 | 359 | 11 |
W11-25*2000 | 25 | 2000 | 245 | 4 | 850 | 330 | 270 | 440 | 15 |
W11-20*2500 | 20 | 2500 | 245 | 4 | 850 | 340 | 280 | 440 | 15 |
W11-16*3200 | 16 | 3200 | 245 | 4 | 850 | 340 | 280 | 440 | 15 |
W11-25*2500 | 25 | 2500 | 245 | 4 | 1200 | 360 | 290 | 480 | 22 |