W12 4-Roller Rolling Machine with Pre-Bending

W12 4-Roller Rolling Machine with Pre-Bending. Pre-Bending Capability: Completes plate end pre-bending and roll forming without turning the workpiece. Automatic Leveling Control: Computer-controlled lifting displacement with screen display for high precision. Hydraulic Transmission: Lower and side rollers use hydraulic transmission for efficient operation. Safety Interlock Device: Equipped with safety interlock to ensure operator protection during use. Mobile Operating Table: Independent mobile table allows flexible movement and operation at any time. Versatile Material Compatibility: Suitable for Copper, Aluminum, Alloy, Carbon Steel, and Stainless Steel. ISO and CE Certified: Certified under ISO 9001:2000, ISO 9001:2008, and CE standards. IPX-6 Waterproof Rating: High protection rating against water jets for durability in various environments.