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φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
Specifications
Brand Name :
Duolek
Model Number :
LXHGJ
Place of Origin :
China
MOQ :
1 Set
Price :
200000 - 1190000 USD Per Set
Payment Terms :
L/C,T/T
Delivery Time :
45 - 75 Working Days
Packaging Details :
After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container.
Model :
DRC - 1000
Specification(mm） :
φ 219 - 1020
Coil weight (ton) :
20
auxiliary equipment :
Steel Pipe Hydrostatic Testing Machine , Flat Head Chamfering Machine , Ultrasonic Flaw Detector , X-ray Steel Pipe Inspection
Coil width(mm） :
500 - 1560
Area(m2） :
24 * 78
performance advantage :
Low production cost , Molding stability , Flexible product specifications ,etc
Description
Multi-specification Spiral Weld Pipe Mill Specification 508 - 2400 Mm Low Production Cost
Our spiral welded pipe unit is a mature product that has been tested in the market for a long time. We offer two production methods: front swing intermittent and rear swing continuous. Especially, the rear swing continuous production line is an ideal choice for oil and gas pipelines.
Technical Specifications
Model Specification(mm) Coil weight (ton) Coil width(mm) Thickness(mm) Capacity(KW) Area(m²)
DRC-400 φ219-φ426 10 400-750 5-8 150 18*72
DRC-500 φ219-φ529 φ219-φ720 15 400-800 5-10 180 18*72
DRC-600 φ219-φ630 15 450-1050 6-10 190 21*72
DRC-700 φ219-φ720 15 500-1250 5-12.7 210 21*72
DRC-800 φ219-φ820 20 500-1300 6-12.7 220 24*78
DRC-1000 φ219-φ1020 20 500-1560 6-12.7 220 24*78
DRC-1400 Φ325-φ1420 25 500-1560 6-18 400 24*120
DRC-1600 Φ426-φ1620 30 1100-1600 6-20 400 24*120
DRC-1800 φ508-φ1820 30 1200-1600 8-25.4 500 24*180
DRC-2000 φ508-φ2020 30 1200-2000 8-25.4 550 24*180
DRC-2400 φ508-φ2400 30 1200-2000 8-25.4 600 24*200
DRC-3000 φ508-φ3000 30 1200-2000 8-25.4 700 24*200
Key Performance Advantages
  • All raw materials including steel coils, welding wires, and fluxes undergo strict physical and chemical inspections to ensure product quality from the source.
  • Pre-forming processes include leveling, trimming, planing, surface cleaning, and pre-bending treatment to ensure plate quality and high-precision forming.
  • Electric contact pressure gauge controls conveyor pressure for smooth strip steel transportation.
  • Advanced external or internal control roll forming technology.
  • Weld seam gap control device ensures pipe diameter, alignment, and gap meet welding standards.
  • Internal and external welding performed with American Lincoln electric welding machines using single/double wire submerged arc welding for stable, reliable quality.
  • Air plasma cutting machine provides accurate, smooth cuts on steel pipes.
  • Comprehensive final inspection system includes weld mechanical properties, chemical composition, fusion condition, surface quality, and non-destructive testing.
X-ray Steel Pipe Inspection

Continuous ultrasonic testing marks on weld seams undergo manual ultrasonic and X-ray inspection. Any defects are repaired and retested until cleared.

Strip steel butt welds, spiral weld intersections, and T-joints are inspected by X-ray television or film.

Fully automatic steel pipe hydrostatic testing machine

The hydraulic testing machine is mainly used for pressure testing of welded pipes, and has the functions of computer recording, storage, printing, and test results. It has the advantages of high efficiency, high testing pressure, and strong safety. The pipe diameter range is from Φ 20 to Φ 3500mm, and the test pressure is 10-110MPa.

Fully automatic flat head chamfering machine

The flat head chamfering machine is mainly used for flattening and chamfering the ends of welded pipes. Equipped with a contour chamfering knife, the processed groove is uniform and beautiful. Our company provides flat head chamfering machine processing range for steel pipe production enterprises, covering steel pipe diameters ranging from 20mm to 3500mm, while meeting standards such as API-5L, API-5CT, BS1387-85, ASTM, GB9711, etc.


φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production


φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production


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φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production

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Product Detail
Brand Name :
Duolek
Model Number :
LXHGJ
Place of Origin :
China
MOQ :
1 Set
Price :
200000 - 1190000 USD Per Set
Payment Terms :
L/C,T/T
Contact Supplier
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φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production
φ219-φ1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production

Shandong Dorco Heavy Machinery Co., Ltd.

Verified Supplier
1 Years
qingdao
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Ring Rolling Machine, Vertical Ring Rolling Machine, Horizontal Ring Rolling Machine
Total Annual :
300-500
Employee Number :
50~60
Certification Level :
Verified Supplier
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