Used W11S-30×2500 3-Roller Universal Plate Rolling Machine | Refull Machinery, Liaocheng, China

This used W11S-30×2500 hydraulic 3-roller universal plate rolling machine is available from Refull Machinery. It rolls steel plate into cylinders and curved sections, with a maximum thickness of 30 mm in Q235 carbon steel and a maximum width of 2,500 mm.

The top roller lifts vertically and also shifts horizontally, so the plate edge can be pre-bent and then rolled in the same set-up on one machine. Main rotation and roller lifting are hydraulic, and the machine weighs approximately 16,500 kg.

Key Features

• Top roller moves vertically and horizontally for pre-bending and rolling in one set-up
• Hydraulic drive for main rotation and roller lifting
• Auxiliary support rollers under the two bottom rollers to stiffen the roll shafts
• Hydraulic tilting end bearing on the top roller for unloading finished cylinders
• Solid forged 42CrMo top roller and solid forged steel bottom rollers

Technical Specifications

• Model: W11S-30×2500
• Machine type: Hydraulic 3-roller universal plate rolling machine with pre-bending
• Max rolling thickness (Q235 steel): 30 mm
• Max rolling width: 2,500 mm
• Plate yield strength: ≤245 MPa
• Rolling speed: Approx. 4 m/min
• Min. cylinder diameter at full load: Ø650 mm
• Top roller: Solid forged 42CrMo, Ø310 mm
• Bottom rollers: Solid forged steel, Ø260 mm
• Bottom roller centre distance: 520 mm
• Main drive motor: 22 kW
• Top roller horizontal movement motor: 7.5 kW
• Hydraulic system pressure: 16 MPa
• Unloading: Hydraulic tilting end bearing
• Overall dimensions (L × W × H): Approx. 4,100 × 2,200 × 2,300 mm
• Weight: Approx. 16,500 kg

Applications

• Pressure vessel shells
• Steel structure fabrication
• Pipe and tube fabrication from plate
• General sheet metal and heavy machinery manufacturing

Commercial Details

• Model: W11S-30×2500
• Condition: Used
• Location: Liaocheng, China
• Seller: Refull Machinery (CN Machine Pro)

Frequently Asked Questions

• What thickness and width can it roll? It rolls up to 30 mm thick Q235 carbon steel plate, up to 2,500 mm wide.
• Can it pre-bend plate edges? Yes, the top roller shifts horizontally to pre-bend the edge in the same set-up, so no separate pre-bending machine is needed.
• How are finished cylinders unloaded? The top roller's end bearing tilts hydraulically so the rolled cylinder can be removed.
• What should I ask when enquiring? Ask for photos or a video of the machine running under power, the condition of the rollers and hydraulics, the electrical control details, and what accessories are included. Also confirm loading and shipping arrangements.