Used W11S-6×3000 4-Roller CNC Hydraulic Plate Rolling Machine | Refull Machinery, Liaocheng, China

This used W11S-6×3000 4-roller CNC hydraulic plate rolling machine is available from Refull Machinery. It rolls sheet and plate into cylinders and curved sections, with a maximum thickness of 6 mm and a maximum working width of 3,000 mm.

Rollers are driven hydraulically with servo motor control, and a Siemens/Delta CNC system sets the roller positions. It has a fully automatic pre-bending function and stepless rolling speed of 0–6 m/min.

Key Features

• Four-roller layout with fully automatic pre-bending
• Hydraulic drive combined with servo motor control
• Stepless rolling speed adjustment
• Siemens/Delta industrial CNC system for roller positioning
• Rollers made of quenched and tempered 42CrMo forged steel

Technical Specifications

• Model: W11S-6×3000
• Machine type: 4-roller CNC hydraulic plate rolling machine
• Max. rolling thickness: 6 mm
• Max. working width: 3,000 mm
• Top roller diameter: Approx. 240 mm
• Lower roller diameter: Approx. 190 mm
• Min. rolling diameter: Approx. 500 mm
• Rolling speed: Stepless 0–6 m/min
• Main motor power: 11 kW
• Hydraulic system power: 4 kW
• Control system: Siemens/Delta industrial CNC
• Transmission: Hydraulic drive with servo motor
• Roller material: 42CrMo forged steel, quenched and tempered
• Pre-bending: Fully automatic
• Positioning accuracy: ≤±0.1 mm
• Power supply: 380 V, 50 Hz, 3-phase (customisable)
• Overall dimensions (L×W×H): Approx. 4,200 × 1,800 × 1,600 mm
• Weight: Approx. 6,500 kg

Applications

• Rolling cylinders and pipe sections from sheet and plate
• Metal fabrication workshops
• Steel structure fabrication
• Automotive parts production
• General engineering and machinery manufacture

Commercial Details

• Model: W11S-6×3000
• Condition: Used
• Location: Liaocheng, China
• Seller: Refull Machinery (CN Machine Pro)

Frequently Asked Questions

• What thickness and width can it roll? It rolls plate up to 6 mm thick and up to 3,000 mm wide.
• What is the smallest diameter it can roll? The minimum rolling diameter is approximately 500 mm.
• What power supply does it need? It is specified for 380 V, 50 Hz, 3-phase, and the supply can be customised.
• What should I ask when enquiring? Ask for photos or a video of the machine running, its inspection and condition details, and whether any tooling or accessories are included. Also confirm the CNC control and electrics suit your supply, and ask about loading and shipping.