Anti-channeling horizontal pipe welding rollers

The price of the machine will be different due to factors such as parameters and configuration. For specific prices, please contact our sales staff. He will help you choose the appropriate parameters and configurations and will give you a quotation.

Product introduction:

  The anti-channeling horizontal pipe welding rollers includes a base, an active roller, a driven roller, a bracket, a transmission device, and a power device drive. The transmission device drives the active roller, and the friction between the active roller and the cylindrical workpiece is used to drive the workpiece to rotate to achieve displacement, which can realize the horizontal position welding of the inner and outer circumferential seams and the inner and outer longitudinal seams of the workpiece. , Can greatly improve the quality of welds, reduce labor intensity, and improve work efficiency. The welding roller frame can also be matched with manual welding or as a device for detecting and assembling cylindrical workpieces.

  The anti-channeling roller frame is based on the adjustable roller frame. The driven roller is designed to be liftable. The movement of the workpiece and the height adjustment required for the assembly of the workpiece is adjusted by the lifting of the passive wheelset. (Such as nuclear power equipment, petrochemical equipment, power station boilers) welding of thick-walled workpieces.

  The roller frame uses a detection device (fine small roller) to prevent channeling. The small roller (detection wheel) is close to the end surface of the workpiece, and the slight axial movement of the workpiece also causes the roller to move accordingly. Then, a high-precision linear displacement sensor transmits the movement information to the control system in the electric control box to execute The system performs anti-channeling by adjusting the lifting stroke and speed of the driven wheel. The anti-channeling accuracy of the workpiece can be controlled within ± 2mm.

Features:

1. Strong load-bearing drive capacity, maximum load of 100 ～ 1200t;

2. Strong channel correction ability, fast response speed, anti-channeling accuracy can be controlled within ± 1mm;

3. German NOVO company's precision displacement sensor ensures high position detection accuracy and good stability;

4. PLC programmable controller, man-machine interface operation is more simple and intuitive.

Product parameters: