Reliable Pipe Conveyor Line with Variable Speed Control, Automatic Pipe Rotation, and PLC Intelligent Control for 3LPE Coating

The Conveyor Line is one of the most critical systems in a 3-Layer Polyethylene (3LPE) Anti-Corrosion Coating Production Line. It is designed to transport steel pipes smoothly and continuously through every stage of the coating process, including loading, preheating, shot blasting, induction heating, FBE coating, adhesive and polyethylene application, cooling, inspection, and unloading. The conveyor system ensures stable pipe movement, precise positioning, and synchronized operation between all production units, significantly improving production efficiency and coating quality.

The 3LPE Coating Line Conveyor System consists of a series of driven rollers, transfer mechanisms, lifting devices, and control units designed specifically for handling heavy steel pipes of various diameters and lengths. The system allows pipes to rotate during transportation, ensuring uniform surface treatment and coating application throughout the production process. Engineered for continuous industrial operation, the conveyor line provides reliable pipe handling while reducing manual labor, minimizing production downtime, and maintaining consistent coating quality.

• Automatic transportation of steel pipes throughout the production line
• Controlled pipe rotation for uniform coating application
• Synchronization with blasting, heating, coating, and cooling equipment
• Safe handling of heavy and large-diameter steel pipes
• Continuous and stable production flow
• Reduction of manual handling and operational risks