| After-sales Service: | Online Installation Training/on-Site Installation |
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| Warranty: | 1 Year Warranty |
| Pipe Material: | Carbon Steel |
| Condition: | New |
| Customized: | Customized |
| Theory: | High Frequency Welding |
| Customization: |
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Audited Supplier Are you looking for high-quality steel pipe making machine that will provide exceptional performance?
Our welded pipe machine has the characteristics of high-strength design, rigorous material selection, sufficient heat treatment, precision machining, fine assembly, stability and durability, high speed and high efficiency, energy saving and consumption reduction, and diversified welded pipe raw materials, so as to ensure the accuracy, quality and yield of welded pipe products.
According to the needs of customers, the company can carry out personalized design and customize welding pipe machines to meet customer needs and increase the added value of customer products.
This set of HG127 welded pipe unit is currently installed in Venezuela. The whole line includes uncoiling, horizontal looper, forming and sizing host, cold saw, unloading rack and other equipment.
You can also contact us if you encounter any problems on your own production line. Hope our professional technical team can help you and establish a beautiful friendship with you.
| Manufacture | Tengdi Machinery | Name | ERW pipe making machine |
| Type | HF Solid state steel pipe welding production line | Line speed | ≤110m/min |
| Round pipe dia | Φ42 - Φ127mm | Round pipe thickness | 0.8 - 4.0 mm |
| Square & rectangular pipe size | 30*30-100*100mm | Square & rectangular pipe thickness | 0.8 - 4.0 mm |
| Pipe material | Carbon steel/Galvanized steel | Place of Origin | Shijiazhuang, China |
| Voltage | 220/380/415/440V | Forming method |
Push square structure; Roll quick change method |
| advantage: | This time, the transmission shaft is quickly changed and two sets of shaft systems are adopted, which greatly shortens the time for changing rolls and improves production efficiency | ||
| Model | Procession (mm) |
Round thickness (mm) |
Square/Rectanglar (mm) |
Pipe thickness (mm) |
Welding speed (m/min) |
| Φ50 | Φ19-Φ50 | 0.6-3.5 | 15*15-40*40 | 0.6-3.0 | 20-120 |
| Φ60 | Φ21-Φ60 | 0.8-3.5 | 15*15-50*50 | 0.8-3.0 | 20-120 |
| Φ76 | Φ21-Φ76 | 0.8-4.0 | 15*15-60*60 | 0.8-3.5 | 20-110 |
| Φ89 | Φ32-Φ89 | 1.0-4.5 | 25*25-70*70 | 1.0-4.0 | 20-100 |
| Φ114 | Φ48-Φ114 | 1.5-5.0 | 35*35-90*90 | 1.5-4.5 | 20-70 |
| Φ165 | Φ89-Φ165 | ≤8 | 70*70-130*130 | ≤7 | ≤60 |
| Φ219 | Φ102-Φ219 | ≤10 | 80*80-170*170 | ≤9 | ≤50 |
| Φ273 | Φ114-Φ273 | ≤14 | 90*90-200*200 | ≤12 | ≤40 |
| Φ325 | Φ127-Φ325 | ≤16 | 100*100-250*250 | ≤14 | ≤35 |
| Φ406 | Φ219-Φ406 | ≤16 | 170*170-300*300 | ≤14 | ≤30 |
| Φ660 | Φ325-Φ660 | ≤22 | 250*250-500*500 | ≤20 | ≤30 |
Q: Are you manufacturer?
A: Yes. We are manufacturer. We have our own technical team. Welcome to visit us.
Q: What payment terms do you accept?
A: We are flexible on payment terms, 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 and speed of the machine.
Q: How do you do QA?
A: We have special team do strict QA, this is our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure it is in the range of tolerance critical parts will be inspected for all dimensions.
Q: Why choose you? What is the difference between you and other Chinese supplier?
A: You can get higher quality product & better professional service from TENGDI with same price.
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Audited Supplier 
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