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Are you looking for high-quality steel pipe making machine that will provide exceptional performance?
Tengdi Machinery is an excellent steel pipe making machine manufacturer with whom to explore collaborating. Tengdi provide a large selection of various steel pipe making machine choices that are intended to meet your unique requirements. We can be sure that you will get the finest steel pipe making line option for your needs. Tengdi collaborate with skilled specialists who contribute their years of experience and guarantee that all of our works meet the highest standards.
Manufacture | Tengdi Machinery | Name | ERW pipe making machine |
Type | HF Solid state steel pipe welding production line | Warranty of core components | 1 Year |
Ke Selling Points | High-accuracy | Useful life | 40 Years |
Pipe material | Carbon steel/Galvanized steel | Place of Origin | Shijiazhuang, China |
Round pipe dia | Φ45 - Φ114 mm | Line speed | ≤80m/min |
Round pipe thickness | 1.5 - 4.5 mm | Main power | 132KW + 132KW |
Square & rectangular pipe size | 35*35-90*90mm | Voltage | 220/380/415/440V |
Square & rectangular pipe thickness | 1.5 - 4.5 mm | Weight | 15000 kg |
Pipe length | 3-6m | Core Components | uncoiler, shear and welder, accumulator, forming and sizing stands, cold saw cutter, rollway |
Model | Procession (mm) | Wall thickness (mm) | Steel strip material | Power of main motor(kw) | Welding speed (m/min) | High frequency power(kw) |
Φ50 | Φ21—Φ50 | 0.6-3.5 | δb≤400Mpa | 90 | 60-120 | 200 |
Φ60 | Φ21—Φ60 | 0.8-3.5 | Carbon steel or low alloy steel | 110 | 60-110 | 200 |
Φ76 | Φ21—Φ76 | 1-3.75 | 160 | 50-95 | 300 | |
Φ89 | Φ32—Φ89 | 1-4.0 | 185 | 30-85 | 350 | |
Φ114 | Φ48—Φ114 | 1.5-5.0 | 200 | 30-80 | 400 | |
Φ165 | Φ89—Φ165 | ≤12 | 345B J55 K55 X52 X60 X70 N80 | 560 | ≤80 | 600 |
Φ219 | Φ140—Φ219 | ≤16 | 800 | ≤70 | 600 | |
Φ273 | Φ165—Φ273 | ≤16 | 800 | ≤60 | 1000 | |
Φ325 | Φ165—Φ325 | ≤16 | 960 | ≤50 | 1000 | |
Φ426 | Φ219—Φ426 | ≤16 | 960 | ≤40 | 1000 | |
Φ660 | Φ325—Φ660 | ≤22 | 1200 | ≤30 | 1200 |
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.
Q: What I should do if just start a new business?
A: Contact us immediately, we provide free consultant pre-sales service
Q: How about your service?
A:Our services include:
(1)Warranty is one year, Any parts damaged during warranty will be replaced for free!
(2)We provide spare parts for life time at cost price. Electrical parts such as boards and servo drives, we'll provide them for life time as well at cost price.
(3)We provide Video technical support, Field installation, commissioning and training, online support, Engineers available to service machinery overseas.
Are you looking for high-quality steel pipe making machine that will provide exceptional performance?
Tengdi Machinery is an excellent steel pipe making machine manufacturer with whom to explore collaborating. Tengdi provide a large selection of various steel pipe making machine choices that are intended to meet your unique requirements. We can be sure that you will get the finest steel pipe making line option for your needs. Tengdi collaborate with skilled specialists who contribute their years of experience and guarantee that all of our works meet the highest standards.
Manufacture | Tengdi Machinery | Name | ERW pipe making machine |
Type | HF Solid state steel pipe welding production line | Warranty of core components | 1 Year |
Ke Selling Points | High-accuracy | Useful life | 40 Years |
Pipe material | Carbon steel/Galvanized steel | Place of Origin | Shijiazhuang, China |
Round pipe dia | Φ45 - Φ114 mm | Line speed | ≤80m/min |
Round pipe thickness | 1.5 - 4.5 mm | Main power | 132KW + 132KW |
Square & rectangular pipe size | 35*35-90*90mm | Voltage | 220/380/415/440V |
Square & rectangular pipe thickness | 1.5 - 4.5 mm | Weight | 15000 kg |
Pipe length | 3-6m | Core Components | uncoiler, shear and welder, accumulator, forming and sizing stands, cold saw cutter, rollway |
Model | Procession (mm) | Wall thickness (mm) | Steel strip material | Power of main motor(kw) | Welding speed (m/min) | High frequency power(kw) |
Φ50 | Φ21—Φ50 | 0.6-3.5 | δb≤400Mpa | 90 | 60-120 | 200 |
Φ60 | Φ21—Φ60 | 0.8-3.5 | Carbon steel or low alloy steel | 110 | 60-110 | 200 |
Φ76 | Φ21—Φ76 | 1-3.75 | 160 | 50-95 | 300 | |
Φ89 | Φ32—Φ89 | 1-4.0 | 185 | 30-85 | 350 | |
Φ114 | Φ48—Φ114 | 1.5-5.0 | 200 | 30-80 | 400 | |
Φ165 | Φ89—Φ165 | ≤12 | 345B J55 K55 X52 X60 X70 N80 | 560 | ≤80 | 600 |
Φ219 | Φ140—Φ219 | ≤16 | 800 | ≤70 | 600 | |
Φ273 | Φ165—Φ273 | ≤16 | 800 | ≤60 | 1000 | |
Φ325 | Φ165—Φ325 | ≤16 | 960 | ≤50 | 1000 | |
Φ426 | Φ219—Φ426 | ≤16 | 960 | ≤40 | 1000 | |
Φ660 | Φ325—Φ660 | ≤22 | 1200 | ≤30 | 1200 |
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.
Q: What I should do if just start a new business?
A: Contact us immediately, we provide free consultant pre-sales service
Q: How about your service?
A:Our services include:
(1)Warranty is one year, Any parts damaged during warranty will be replaced for free!
(2)We provide spare parts for life time at cost price. Electrical parts such as boards and servo drives, we'll provide them for life time as well at cost price.
(3)We provide Video technical support, Field installation, commissioning and training, online support, Engineers available to service machinery overseas.
The appearance of gaps refers to the phenomenon that the welds are not bonded together. The length of the gaps is generally more than a few centimeters or even longer. The main reasons are as follows:(1) Pass wearAs the extrusion roll hole pattern wears, the hole pattern (R) size gradually becomes l
Sand-hole pipes are also a kind of quality accident caused by weld leakage, but their gaps are very small, some of them cannot be directly observed by human eyes, and must be found through testing equipment, so we call this kind of pipes sand-hole pipes. The main reasons for sand hole pipes are as f
(1) The hole type does not matchThere are two-roller, three-roller and four-roller weld seam extrusion structures. As long as the combined hole shapes do not match, it is easy to cause scratches on the surface of the tube blank, especially the two-roller structure.There are many factors that cause t