EZHONG is the largest manufacturer of pipeline construction equipment in the industry, has built the most comprehensive line of onshore and offshore pipeline construction equipment available today, been used to complete over 80,000 miles of pipeline in over 100 countries.
EZHONG plate rolling machine for oil and natural gas pipelines is specially designed for rolling small and large diameter thick-walled slender pipes, pipe length can reach 12000mm.The anti-deformation technology is adopted to eliminate the deflection and deformation of up roll when rolling thick plate and small-diameter steel pipes. In addition, equipment is equipped with a feeding device to effectively prevent occurrence of side error.
Max. Bending Thickness(mm)
Max. Bending Width(mm)
- Up roller adopts anti-deformation method to eliminate the deflection deformation of roller during rolling process;
- Two ends of up 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;
- When discharging the products, it is from inside of the rack without turnover and reset, enhanced security;
- All of discharging of products all use the automatic oil cylinder driver, suitable for line production;
- Equipped with powerful CNC system, easy to operate;
Top maintenance concerns for EZHONG Bending Machine used on oil and gas pipeline projects:
As plate rolling machines work low hours generally, the maintenance is minimal. The engine has to be serviced according to intervals specified by manufacturer and more importantly. Sand, mud and rock can cause severe damage to the moving parts, to hydraulic hoses and to pipes and pipe coating.The rolling machine should be kept clean and well lubricated, especially the moving parts.
High-efficiency rolling speed, increase productivity;
One operator to complete,break cumbersome process of JCO forming production, high-efficiency rolling and increase productivity;
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 is thick and beautiful, and has good stability.
Match with commissure pre-welding machine,edge post machine etc.,it can constitute the longitudinal welded pipe whole production line, and can provide technical support for the whole line;
ISO 9001:2008/CE standard and quality management system certification;
EZHONG oil and gas pipeline bending machine used in transport lines for oil & gas both onshore and offshore. The plate bending machine can rapid prototyping, high-precision coil and less investment.
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