CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll

Model NO.: 4 roller plate rolling machine
Trademark: Prima
Specification: 5200x2100x1560mm
Origin: Nanjing, China
HS Code: 8456901000
cnc hydraulic 4 rolls plate bending machine, 4 roller plate rolling machine, 4 rolls plate roll best price durable Made in China 4 roll plate rolling machine price 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

Product introduction
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 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.
3.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.
5. 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
4. 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 box
4. 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
6.Configuration of Hydraulic Plate Rolling machine is follows:
1. Main power:Siemens Electrical made in Germany
2. Main electronic elements: Schneider made in France;
3. Axletree:Double-row self-aligning bearingfrom Germany
4. Main motor: Siemens Electrical made in Germany
5. Programmable logic controller PLC:OMRON products from Japan
6. Hydraulic system: Bosch - Rexroth made inGermany
7. Gear pump: made in China TaiWan ;
8. Work Roller:Material of work roller with 42CrMo Alloy steel.
9. Digital display system:Touch Screen for Delta
10 Transducer:OMRON,Made in Japan
Automatic lubrication system:Sino-Japanese joint,which has block alarm
Specifications: 
type Have the roller and add pressure Tons
 		 biggest board is thick Board pieces mm Have the diameter mm of the roller
 		 Make the diameter mm of the roller Centre-to-centre spacingmm Motorkw  
Endmm Centralmm Drive The oil pressure
W11S-45*3000 540 40 45 3000 590 340 610 55 22
W11S-40*4000 540 35 40 4000 630 340 610 55 22
W11S-36*5000 540 30 36 5000 670 340 610 55 22
W11S-32*6000 540 28 32 6000 700 340 610 55 22
W11S-55*3000 610 45 55 3000 620 360 650 75 30
W11S-45*4000 610 40 45 4000 660 360 650 75 30
W11S-40*5000 610 32 40 5000 700 360 650 75 30
W11S-36*6000 610 30 36 6000 730 360 650 75 30
W11S-60*3000 690 50 60 3000 650 380 700 75 30
W11S-50*4000 690 45 50 4000 700 380 700 75 30
W11S-45*5000 690 38 45 5000 740 380 700 75 30
W11S-40*6000 690 35 40 6000 760 380 700 75 30
W11S-70*3000 850 60 70 3000 710 420 780 75 37
W11S-55*4000 850 50 55 4000 750 420 780 90 37
W11S-50*5000 850 42 50 5000 790 420 780 90 37
W11S-45*6000 850 38 45 6000 820 420 780 90 37
W11S-75*3000 930 65 75 3000 740 440 820 90 37
W11S-60*4000 930 55 60 4000 780 440 820 90 37
W11S-55*5000 930 45 55 5000 820 440 820 90 37
W11S-50*6000 930 42 50 6000 850 440 820 90 37
W11S-80*3000 1050 70 80 3000 770 460 880 90 37
W11S-65*4000 1050 60 65 4000 810 460 880 90 37
W11S-60*5000 1050 50 60 5000 850 460 880 90 37
W11S-55*6000 1050 45 55 6000 890 460 880 90 37
W11S-85*3000 1150 75 85 3000 800 480 920 110 45
W11S-70*4000 1150 65 70 4000 840 480 920 110 45
W11S-65*5000 1150 55 65 5000 890 480 920 110 45
W11S-60*6000 1150 50 60 6000 930 480 920 110 45
W11S-100*3000 1350 90 100 3000 860 480 920 110 45
W11S-80*4000 1350 75 80 4000 900 520 1000 110 45
W11S-70*5000 1350 65 70 5000 940 520 1000 110 45
W11S-65*6000 1350 60 65 6000 980 520 1000 110 45
W11S-115*3000 1600 100 115 3000 900 560 1080 132 55
W11S-100*4000 1600 85 100 4000 940 560 1080 132 55
W11S-125*3000 1800 110 125 3000 960 600 1120 160 75
W11S-110*4000 1800 95 110 4000 990 600 1120 160 75
W11STNC-45*3000
~W11STNC-110*4000		 The same
 		  
W11ST&BNC-45*3000
~W11ST&BNC-110*4000		 The same
 		  
Detailed Photos of 2 rolls bending machine , hydraulic 3 rolls bending machines, 4 rollers plate rolling machine and so on , Prima can supply all of them : 
CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll
CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll
CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll
CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll

About Prima Factory: 
Nanjing Prima CNC Machinery Co., Ltd. is located in the center of China's machine tool industry, Mingjue Industrial Park , Shiqiu Town, Lishui Zone, Nanjing  Our company specializes in Table type CNC Fiber Laser cutting machine, exchangeable table cnc fiber laser cutting machine, press brake, shearing machine , ironworker, punching machine , HVAC ducting machine and other metal forming forging equipment development and sales, our product positioning in the middle-top quality class. We commit a modern enterprise management methods, committed management and meticulous management and zero defect operation. Based on the quality of the product management, its excellent quality, innovative design, reasonable price, and improve after-sales service to win the majority of Chinese and foreign customers praise. Primapress Brand sheet metal processing equipment. Widely used in automobile manufacturing, communications, computers and so on. Prima CNC insist on leading technology strategy, positioning in the "do-class machine, a first-class brand," the high level of long-term sales of CNC machine tools in the process, not only to cultivate a number of series of numerical control products, while cultivating a group of skilled, practical style of high-quality workforce. Enterprises have their own research and development institutions, with the domestic strong product research and development of skills. Primapress specializes in the export business, our company already has CE certification and have one international after-sales team , Our machines are widely exported to Southeast Asia, EU, USA , South America, the Middle East and other markets around 100 nations with good quality, suitable price, comprehensive after-sales service, was widely welcomed by customers and unanimously approved. Our company ambition is "build quality brand, do excellent machine",it is also the company's entrepreneurial spirit and look forward to domestic and overseas friends to visit.  auto duct line 3 duct manufacture machine for hvac square tube pipe making Auto line III price HVAC duct making machine square duct seam closing machine,square duct seam closer,duct zipper

CNC Hydraulic 4 Rolls Plate Bending Machine, 4 Roller Plate Rolling Machine, 4 Rolls Plate Roll

FAQ: 

 Q1. Trade company or manufacturer?

A: We manufacturer

Q2. Is it easy to operate for the new user ?
A: very easy 

Q3. What should I do when the machine is in trouble? 
A: Take photos and videos and contact our sales at once.   

Q4: How long does it take to learn how to operate a laser cutting machine?
A: A couple of hours 

Q5: Is it harmful to human body when in operation ?
A: no,very safe. China supplier Full Auto 4 Roller Plate Rolling Machine 3metersÂ