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CNC Hydraulic Rolling Machine 4 Roll Plate Bender For Stainless Steel W12

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City: Anshan
Province/State: Liaoning
Country/Region: China
Contact Person:Mr Cameron Lee

CNC Hydraulic Rolling Machine 4 Roll Plate Bender For Stainless Steel W12

Brand Name : Accurl
Model Number : W12-30x2000 4-Roller Rolling Machine
Certification : CE
Place of Origin : China (Mainland)
MOQ : 1 set
Price : USD 11200-12500 set
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 10 Set Month
Delivery Time : 25 daty
Packaging Details : wooden cases for CNC press brake
Brand : ACCURL
Max. Plate thickness : 30 mm
Max.Plate width : 2000 mm
Old and New Degree : New
Degree of Automation : Automation
Source Area : China(Mainland) Anhui
Keywords : Four Roll Plate Roller
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W12-30X2000mm four roll plate roller machine price for stainless steel

Product Description

4-roller bending machine,roll former, roller rolling machine

4-roller rolling machine, plate rolling machine, rolling machine with advanced technology and reasonable price.

4-roller CNC plate rolling machine

1. Working principle: upper roller as main driving roller, torque coming from rotating force provided by reducer output; down rollers do vertical up-and-down movement, whose motive power gathered by oil hydraulic. The two side rollers do little oblique movement tracing around the frame lead rail, which drive by worm wheel.

2. No slide of plate during rolling process.

3. Pre-bending and rolled-up all finished by this kind of machine.


1. Digital displays (3 pieces) are provided for locating setting of roll positions.

2. Hydraulic drop end for ease of finished cylinder removal.

3. Conical bending device.

The Feature of Hydraulic Plate Rolling machine

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.

2. A cylinder can be rolled, including the pre-bending of both ends, feeding the plate forward through the rolls, one time only. The operator should find one only position for each side roll, to get part finished. Permanent lubrication technology(bearing life period without refueling).

CNC 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.

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. Welding structure: racks, chassis, wheel box.

3. 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

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

11. Automatic lubrication system:Sino-Japanese joint,which has block alarm

Packing & Delivery

1. Our wooden case is after fumigation treatment.Needn’t timber inspection,saving shipping time.

2. All the spare parts of the machine were covered by soms softmaterials,mainly using pearl wool.

3. The outmost is wooben case with fixed formwork.

4. The botton of the wooden case has firm iron jack,covenient to hading and transport.


ModelACCURL W12-30x2000 (2000m x 30mm)
Product Namefour roll plate roller
Max. Plate thickness30 mm
Maximum.crimp width2000 mm
Plate yield limit245 MPa
Roll Speed5 m/min
Pre-curved plate thickness25 mm
Loaded with minimum diameter1100 mm
The upper roller diameter410mm
Roller diameter400mm
Side of the shaft diameter320mm
Main Motor Power37KW
Dimension (LxWxH)7500x2600x2500mm

Product Tags:

sheet metal rolling machine


steel rolling machine

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