High Precision API Special Spiral Pipe Mill

High Precision API Special Spiral Pipe Mill

According to the customer's special requirement, the special spiral welded pipe mill is developed out from the normal spiral line. Then, these kinds of spiral line are called special type spiral welded pipe mill.

According to the different functions of the pipes, the special type spiral welded pipe mills can be divided to oil filter small size spiral welded pipe mill, channeling spiral welded pipe mill used for discharging the gas in the coal pit, oil tank thin large diameter spiral welded pipe mill, spaceflight aluminum alloy spiral welded pipe mill, ripple pipe large diameter spiral welded pipe mill and so on.

Special type spiral welded pipe mill is developed according to the customer's special requirement. Therefore, all the types are not limited above. They will be more according to the requirement.

Process:
Loading Coil → Uncoiling → Leveling → Shear Butt Welding → Edge Milling → Feeding→ Pre-Bending and Guiding → Forming → Pre-Welding → Cutting → Pipe Delivering →Precise Welding → Pipe Loading → Finding The Welding Position → Pipe Rotating And Internal & External Welding → Pipe Exiting → Welding Seam Grinding → X-Ray Inspecting → Pipe End Expanding → Hydro Testing → UT Continuous Detecting → Pipe End Facing And Beveling → Weighting, Measuring , Marking → Finished Pipe Collecting

1. We use steel wire and wooden frame to fix the pipe mill.
2. In addition, used shockproof film to protect the main motors.
3. We use containers for shipping.
4. Generally speaking, we start at Tianjin sea port, but we also can start at other port according to customers need.

Our Factory

Our Customer

1. Provide customers with a reasonable investment plan, filter the appropriate models recommended to customers.
2. Free equipment drawings, customer plant equipment planning drawings.
3. Provide the base map required for installation free of charge.
4. Provide equipment installation and commissioning until the buyer operates normally.
5. Provide professional technical training, as soon as possible to allow the buyer's operator to master the operation and use of the equipment.
6. Provide and coordinate auxiliary equipment, accessories, and consumables.
7. The warranty period is one year, except man-damage. If you have any question in operation in operating the machines, you can call us or send emails, we will solve the problem for you asap.