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HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

Overview of HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

The HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine is hydraulically driven three-roll universal plate rolling equipment built for cold forming of metal sheets. The movable upper roller structure of the HDLW11S-50X3000 enables integrated pre-bending and roll forming to remove straight margin on plate ends without separate bending equipment. Controlled by a full hydraulic system, the upper roller completes vertical lifting and horizontal shifting to change forming radian, covering fabrication of cylinder, cone, and irregular arc workpieces. The machine is set for 3000mm maximum rolling width with a rated 50mm maximum forming thickness, matching regular carbon steel, alloy steel, and stainless steel raw materials. Its integral rack layout connects the hydraulic power unit and mechanical transmission to streamline continuous plate forming flow for standardized workshop production.

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Product Introduction

Core Advantages of HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

- The HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine features integrated pre-bending and rolling function, cutting extra working procedures for plate edge treatment and lowering auxiliary machining input.
- Hydraulic driven upper roller on the HDLW11S-50X3000 realizes adjustable horizontal and vertical position to adapt to variable curvature requirements of finished parts.
- Concentrated transmission layout reduces scattered spare parts and shortens daily maintenance workload of driving components.
- Fixed lower rollers matching the movable upper roller simplify workpiece positioning during feeding and improve feeding operability.

Product Features of HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

- The HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine is designed with 3000mm effective rolling width and a rated maximum rolling thickness of 50mm to process medium-to-thick metal sheets.
- A full hydraulic control system governs all upper roller movements to realize parameterized adjustment for different forming dimensions.
- A monolithic welded frame maintains structural rigidity under continuous cyclic rolling loads on the production line.
- Multiple forming modes support circular rolling, segment arc rolling, and tapered workpiece rolling.

Application Scenarios of HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

The HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine covers component processing of pressure vessel shells, small boiler barrels, and storage tank segments in the petrochemical industry. It handles curved structural parts for general steel construction, environmental protection equipment, and engineering machinery accessories. The HDLW11S-50X3000 also fits plate forming work for metallurgical auxiliary equipment and small new energy facility structural pieces.

Operation Notes for HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

- Raw sheet specification shall not exceed rated thickness and width to prevent roller overload deformation on the HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine.
- Align the plate centerline with the roller centerline while feeding to avoid lateral shift and irregular forming size.
- Run the equipment under no-load state for several minutes to inspect hydraulic pressure and transmission before formal rolling.
- Clear oxide residue on roller surfaces after each daily shift and add lubricant to drive parts on a fixed cycle.

FAQ & Solutions for HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine

- Straight leftover edge exists on workpiece
Solution: Modify the upper roller horizontal travel distance on the HDLW11S-50X3000 Upper Roller Universal 3-roller Plate Rolling Machine to finish full pre-bending for plate ends in advance.

- Dimensional inconsistency of finished products
Solution: Recalibrate upper roller stroke data and inspect hydraulic pressure fluctuation.

- Blocked roller movement
Solution: Stop the machine to clear foreign matters between rollers and check hydraulic oil cleanliness and pipeline blockage.