W12 4 Roller Plate Sheet Bending Hot Hydraulic CNC Custom Automatic Rolling Machine

W12 cnc nc hydraulic bending machine cnc plate 4 rollers plate rolling machine Product introduction1. 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 pre-bending, bending, as well as correction of the workpiece.The whole structure of Hydraulic Plate rolling machine :1.Totally European design,streamlined looking,frames of our machines are fabricated, welded steel (ST-52). Roll shafts, materials and bearings used in production are European quality. Also the torque limit of the machines is very high. NC playback and NC graphic control systems are available as optional accessory.2.The main structure of the equipment includes upper roller, lower roller and horizontal movement mechanism, supporting mechanism,main drive mechanism,downturn system, left and right machine frame, chassis and balance mechanism, hydraulic and electrical control systems.3.The model MH has both the upper and the lower roll powered with hydraulic motor and planetary gear box. Hydraulic Plate Rolling Machine for Plate Bending 30293.The Feature of Hydraulic Plate Rolling machine :1. High precision pre-bending, freely setup the width of plate. Upper roller presses the plate end for pre-bending. 2. Upper roller likes drum with collaboration of carrier roller permit continual bending of any thickness of plate.3. Safe work, fixed two down roller, upper roller does horizontal and vertical movement, and the plate don't move during upper roller moving.4. Unitary structure, convenient to move the whole machine as machine has a hardy under pan. No need to anchor bolt. W11-16X3200 Mechanical Symmetrical 3 Roller Plate Bending rolling Machine5. Different use has different control way, like top numerical control and below numerical control.6.Through exclusive technology, Primapress can develop cones as easily as competitive machines can develop cylinders. And it eliminates scarring on the surface of shell or roll and also eliminates, in most cases, the need for grinding the lamination (bullnosing) on the minor diameter edge.Key word: CNC Four Roller Steel Sheet Plate Bending Rolling Machine best price durable Made in China 4 roll plate rolling machine price China supplier Full Auto 4 Roller Plate Rolling Machine 3meters  2m hydraulic 4 roller heavy duty sheet metal plate rolling machine price cnc hydraulic 4 rolls plate bending machine, 4 roller plate rolling machine, 4 rolls plate roll Plate 4 Roller Plate Rolling Machine for ss ms Plate Bending W12 16x3200mm hydraulic 4 rolls symmetrical plate bending roller machine price W12NC hydraulic 4 roller heavy duty sheet metal plate rolling machine price of rolls Four Rollers Bending Machine Steel Plate Rolling Machine4. PLC Touch display NC control system:1. Special bending aircraft, numerical control.2. HMI (human machine interface), intelligent operation.3. Self-compensating, single operate, high efficiency, safe and convenient.4. Many models for choice, economic numerical control model, TC computerized numerical control.5.Major parts of the manufacturing process :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 box4. 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 Four Rollers Bending Machine Steel Plate Rolling Machine6.Configuration of Hydraulic Plate Rolling machine is follows:1. Main power:Siemens Electrical made in Germany2. Main electronic elements: Schneider made in France;3. Axletree:Double-row self-aligning bearingfrom Germany4. Main motor: Siemens Electrical made in Germany5. Programmable logic controller PLC:OMRON products from Japan6. Hydraulic system: Bosch - Rexroth made inGermany7. Gear pump: made in China TaiWan ;8. Work Roller:Material of work roller with 42CrMo Alloy steel.9. Digital display system:Touch Screen for Delta10 Transducer:OMRON,Made in JapanAutomatic lubrication system:Sino-Japanese joint,which has block alarmSpecifications: typeHave the roller and add pressure Tons biggest board is thickBoard pieces mmHave the diameter mm of the roller Make the diameter mm of the rollerCentre-to-centre spacingmmMotorkw EndmmCentralmmDriveThe oil pressureW11S-45*3000540404530005