HDLW11G-20X12000 12-meters professional plate rolling machine

HDLW11G-20X12000 Professional plate rolling machine for oil and natural gas pipelines

Oil and natural gas pipeline professional plate rolling machine is our company’s patented product. This patent adopts a number of new technologies:

1. The upper roller adopts anti-deformation method to eliminate the deflection deformation of the roller during the rolling process

2. The two ends of the upper roller are pressurized by multiple sets of oil cylinders, the piston rod of the oil cylinder is fixed, and the cylinder lifts to drive the upper roller seat to rise and fall, so as to effectively use the space, increase the material utilization rate, and greatly reduce the overall weight of the equipment.

3. The output of the product is driven by a fully automatic oil cylinder, which is suitable for flow operation.

The Advantages :

• High-efficiency rolling speed, increase productivity much;
• One operator only, break cumbersome process of JCO forming production
• Roller adopts high-strength and long-life solid bearing roller with long service life and small deformation.
• Transmission gear is made of forged high-carbon steel, which has high hardness and strong wear resistance.
• Whole machine adopts integral steel plate welding, which has good stability.
• Match with pre-welding machine, pre-bending/post-bending post machine etc.,We can provide the longitudinal welded pipe whole production line(LSAW pipe production line).We have exported more than 10 LSAW pipe production line for 20 years.
• ISO 9001:2008/CE standard and quality management system certification;