High Frequency Welding Steel Pipe Tube Making Machine ( HG 25)
This high-frequency welding Steel pipe mill is specialized equipment to produce high frequency straight seam welded pipes for structural pipe and industrial pipe with Φ15mm~Φ38mm and wall thickness of 0.6~1.2mm. Through optimization design, best materials choice, and accurately fabrication and rollers, the whole line can be reached high precision and high speed. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted.
HG25 Pipe Mill Specification:
Composition | Configuration | Parameters |
Uncoiler | Double heads manual expansion | 0.6- 1.2 x 40-120mm ID508, OD1600 1T |
shear and welder | Automatic Hydraulic shear, Argon arc welding | H13 blades, 1.5 x 150mm,16~150A |
Vertical Cage accumulator | Pinch feeding into cage and passive coming out | 5m x 2.4m cage feeding 200m/min, 2.2KW |
Forming machine | breakdown forming and fin-pass forming | 8sets horizontal rolls, 11vertical rolls 55KW |
Welding and cooling | seam guide, HF welding squeezing, deburring, cooling | turks seams guide,150KW solid state welder, 2rolls squeezing, 2pcs burrs scraping, 1m cooling tank |
Sizing machine | horizontal,vertical rollers and linear adjusting | 5 vertical rolls, 5 horizontal rolls and 4 rollers adjusting from top & bottom and 4 rollers from left & right |
Fly cutting saw | Cold cutting, hot friction optional | Φ13~Φ38mm x 10m, OD350mm×ID50mm×2.5~3.0mm saw blade, 20KW |
Output roll table | two sides run out | 12m |
Total power | 250KW |
ERW Pipe Mills Specification:
Model | Pipe size | HF welder (KW) | Motor power(KW) | Speed (m/min) |
Фmm x mm | ||||
HG16 | Ф(7-20) x (0.2-0.5) | 60 | 22 | 80-140 |
HG25 | Ф(8-32)x(0.35-1.3) | 100 | 45 | 70-130 |
HG32 | Ф(15-50) x (0.6-2.0) | 150 | 110 | 60-120 |
HG50 | Ф(20-63)x(0.8-2.5) | 200 | 160 | 50-100 |
HG63 | Ф(20-76)x(0.8-3.0) | 250 | 200 | 30-90 |
HG76 | Ф(25-80) x (1.2-4.0) | 300 | 110x2 | 30-80 |
HG89 | Ф(32-102)x(1.5-4.5) | 300 | 132 x 2 | 30-80 |
HG114 | Ф(38-127) x (1.5-4.5) | 300 | 160 x 2 | 30-70 |
HG125 | Ф(50-165)x(2.0-5.0) | 400 | 185x2 | 20-60 |
HG165 | Ф(76-165)x(2.0-6.0) | 600 | 200x2 | 15-50 |
Configuration of pipe mill electric system