Summary
High Frequency ERW Tube & Pipe Mill Machine
ERW Tube & Pipe Mill Machine Series are the specialized equipment
to produce high-frequency straight seam welded pipe and tube for
structural pipe and industrial pipe with Φ25～Φ76mm and the wall
thickness δ1.0～4.0 mm.
The whole line can reach high precision and high speed through
optimization design, best materials choice, and accurate
fabrication and rolls. Within a suitable range of pipe diameter and
wall thickness, pipe production speed is adjustable.
The technical flow of the production line
Steel strips} →→Double-head un-coiler →→Strip-head Shearer & TIG
Butt welder station →→ HORIZONTAL SPIRAL ACCUMULATOR →→Forming M/C
(Main driving unit① +Flattening Entry unit + Breakdown zone + Fin
pass zone + Seam guide unit + High-frequency induction welding
system + Squeeze welding roller unit + Outside scarfing unit + Zinc
spray patching system for welded seam(optional) + Horizontal
ironing stand) + Emulsion water Cooling section + Sizing M/C (Main
driving unit② +Sizing zone + Speed testing unit + Turk straightener
+ Vertical pull-out frame) →→ NC Cold flying saw under computer
control→→Run-out table →→{Stacking & packing
Which kind of pipe can be produced by our ERW pipe mill ?
1. Oil & Gas Pipes 7. Wire and Cable Protection Pipe
2. Heating Pipe 8. Structural Support Steel Pipe
3. Low-pressure Process Pipeline 9. Industrial Steel Pipes
4. Low Pressure Fire Fighting Pipeline 10. Decoration Pipe
5. Sewage Pipes 11. Water Pipe
6. Steel Scaffolding Pipe 12. Building pipe
Parts of Line
² Double heads Decoiler--------------------------------1 set
² Shear & butt welding device-------------------------1 set
² Horizontal accumulator--------------------------------1 set
² Forming & Sizing unit----------------------------------1 set
² Hot frication saw----------------------------------------1 set
² Run out table (single side discharging)-----------1 set
² Control system------------------------------------------1 set
² Roller------------------------------------------------------according
details
technical parameter
Width of raw material
mm | less than 240mm |
| Thickness of strip, mm | 1.0-4.0 |
| Pipe outside parameter | 25-76mm |
| Speed, m/min | 0-100m/min |
| Roller shaft material | 42CrMo |
| Roller stand diameter(Horizontal) | 55mm |
| Cutting accurancy | ±3mm |
| Cutting length | 4~12m |
FAQ
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have our own technical team.
Welcome to visit us.
Q: What kind of payment term you can do?
A: We are flexible about payment terms, we can also help you with
financing, please contact us for details.
Q: What info you need before you make the proposal?
A: The pipe diameter and thickness range which you need or the
profile drawings, material information, your special requirements.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide free consultant pre-sales
service. Also, we can help you to solve the material(steel coil)purchase, worker
train, international market price.
Q: How do you do QA?
A: We have a special team do strict QA, this is our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to
guarantee there is no
leak.
(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of
tolerance critical parts
will be inspected for all dimensions.
Q: Why I should choose you, what are the differences between you
and other
Chinese suppliers?
A: We are concentrating on this area for more than ten years.
Pre-sale: If the customer can not provide detailed technical
information, our engineer will go to the customer’s plant, draw precise drawings after
measuring the unit, to meet your production requirement.
After-sale: Our strong team of engineers and experienced
technicians can provide
you with installation instructions, operating instructions, quality
control guidance
