oil and gas pipeline pneumatic internal clamp
INTRODUCTION
- HGND series pipeline pneumatic internal line-up Clamp generates radial force from the inside of the steel pipe to quickly aligns two pipe orifices to meet the requirements of pipeline welding. It operates and controls with compressed air as a power source.
- This equipment is pollution-free and particularly suitable for the construction of water pipelines and oil and gas pipelines with high environmental requirements. Use compressed air as the power source for control, operation, and drive. It can meet the construction requirements of various pipelines with a wall thickness of 6 "~80" and different pipe diameters.
Non-self-propelled Clamp (Manual Pulled)
| Model | Pipe Size | Piston No.s | Piston Power | L | W | H | Weight | Cube |
| (mm) | (KN) | (mm) | (mm) | (mm) | (kg) | (m3) |
| HGDNQ6’’ | 168 | 6X2 | 134 | 1473 | 150 | 150 | 36 | .04 |
| HGDNQ8’’ | 219 | 6X2 | 209 | 1593 | 189 | 189 | 53 | .06 |
| HGDNQ10’’ | 273 | 6X2 | 382 | 1665 | 240 | 240 | 60 | .09 |
| HGDNQ12-14’’ | 305-357 | 6X2 | 405 | 1751 | 280 | 280 | 100 | .14 |
Self-propelled Clamp (Travels Under Its Own Power)
| Model | Pipe Size | Piston No.s | Piston Power | Motor Power | Motor Nos. | L | W | H | Weight | Cube |
| (mm) | (KN) | (hp) | (mm) | (mm) | (mm) | (kg) | (m3) |
| HGDNQ16-18’’ | 406-457 | 8x2 | 959 | 1 | 1 | 2132 | 360 | 360 | 188 | .29 |
| HGDNQ20-22’’ | 508-559 | 10x2 | 1057 | 1.5 | 1 | 2434 | 480 | 480 | 296 | .59 |
| HGDNQ22-24’’ | 559-610 | 12x2 | 1268 | 1.5 | 1 | 2500 | 530 | 530 | 390 | .72 |
| HGDNQ24-26’’ | 610-660 | 12x2 | 1268 | 1.5 | 1 | 2672 | 580 | 580 | 418 | .90 |
| HGDNQ28-30’’ | 711-762 | 12x2 | 1748 | 1.5 | 1 | 2700 | 670 | 670 | 512 | 1.2 |
| HGDNQ30-32’’ | 762-813 | 14x2 | 2937 | 3 | 1 | 2938 | 690 | 690 | 733 | 1.4 |
| HGDNQ34-36’’ | 864-914 | 16x2 | 2937 | 3 | 1 | 3020 | 790 | 790 | 779 | 1.8 |
| HGDNQ36-38’’ | 914-965 | 18x2 | 2937 | 3 | 1 | 3188 | 860 | 860 | 865 | 2.4 |
| HGDNQ40-42’’ | 1016-1067 | 20x2 | 2937 | 3 | 1 | 3029 | 980 | 980 | 982 | 3.0 |
| HGDNQ46-48’’ | 1168-1219 | 20x2 | 4855 | 3 | 1 | 3100 | 1050 | 1050 | 1420 | 3.7 |
| HGDNQ48-50’’ | 1219-1270 | 22x2 | 4855 | 3 | 2 | 3517 | 1120 | 1120 | 1876 | 5.2 |
| HGDNQ52-54’’ | 1321-1372 | 22x2 | 4855 | 3 | 2 | 3520 | 1210 | 1210 | 1988 | 5.4 |
| HGDNQ56’’ | 1422 | 22x2 | 4855 | 3 | 2 | 3500 | 1310 | 1310 | 2187 | 6.6 |
| HGDNQ60’’ | 1524 | 22x2 | 4855 | 3 | 2 | 3500 | 1310 | 1310 | 2187 | 6.6 |
| HGDNQ62-66’’ | 1574-1676 | 24x2 | 4855 | 3 | 2 | 3864 | 1557 | 1557 | 2887 | 10.0 |
| HGDNQ68-72’’ | 1727-1727 | 24x2 | 4855 | 3 | 2 | 3864 | 1557 | 1557 | 2887 | 10.0 |
| HGDNQ76-80’’ | 1930-2032 | 30x2 | 4855 | 3 | 2 | 4000 | 1800 | 1800 | 3855 | 13.0 |
Non-self-propelled Clamp (Manual Pulled)
| Model | Pipe Size | Piston No.s | Piston Power | L | W | H | Weight | Cube |
| (mm) | (KN) | (mm) | (mm) | (mm) | (kg) | (m3) |
| HGDNQ6’’ | 168 | 6X2 | 134 | 1473 | 150 | 150 | 36 | .04 |
| HGDNQ8’’ | 219 | 6X2 | 209 | 1593 | 189 | 189 | 53 | .06 |
| HGDNQ10’’ | 273 | 6X2 | 382 | 1665 | 240 | 240 | 60 | .09 |
| HGDNQ12-14’’ | 305-357 | 6X2 | 405 | 1751 | 280 | 280 | 100 | .14 |
Self-propelled Clamp (Travels Under Its Own Power)
| Model | Pipe Size | Piston No.s | Piston Power | Motor Power | Motor Nos. | L | W | H | Weight | Cube |
| (mm) | (KN) | (hp) | (mm) | (mm) | (mm) | (kg) | (m3) |
| HGDNQ16-18’’ | 406-457 | 8x2 | 959 | 1 | 1 | 2132 | 360 | 360 | 188 | .29 |
| HGDNQ20-22’’ | 508-559 | 10x2 | 1057 | 1.5 | 1 | 2434 | 480 | 480 | 296 | .59 |
| HGDNQ22-24’’ | 559-610 | 12x2 | 1268 | 1.5 | 1 | 2500 | 530 | 530 | 390 | .72 |
| HGDNQ24-26’’ | 610-660 | 12x2 | 1268 | 1.5 | 1 | 2672 | 580 | 580 | 418 | .90 |
| HGDNQ28-30’’ | 711-762 | 12x2 | 1748 | 1.5 | 1 | 2700 | 670 | 670 | 512 | 1.2 |
| HGDNQ30-32’’ | 762-813 | 14x2 | 2937 | 3 | 1 | 2938 | 690 | 690 | 733 | 1.4 |
| HGDNQ34-36’’ | 864-914 | 16x2 | 2937 | 3 | 1 | 3020 | 790 | 790 | 779 | 1.8 |
| HGDNQ36-38’’ | 914-965 | 18x2 | 2937 | 3 | 1 | 3188 | 860 | 860 | 865 | 2.4 |
| HGDNQ40-42’’ | 1016-1067 | 20x2 | 2937 | 3 | 1 | 3029 | 980 | 980 | 982 | 3.0 |
| HGDNQ46-48’’ | 1168-1219 | 20x2 | 4855 | 3 | 1 | 3100 | 1050 | 1050 | 1420 | 3.7 |
| HGDNQ48-50’’ | 1219-1270 | 22x2 | 4855 | 3 | 2 | 3517 | 1120 | 1120 | 1876 | 5.2 |
| HGDNQ52-54’’ | 1321-1372 | 22x2 | 4855 | 3 | 2 | 3520 | 1210 | 1210 | 1988 | 5.4 |
| HGDNQ56’’ | 1422 | 22x2 | 4855 | 3 | 2 | 3500 | 1310 | 1310 | 2187 | 6.6 |
| HGDNQ60’’ | 1524 | 22x2 | 4855 | 3 | 2 | 3500 | 1310 | 1310 | 2187 | 6.6 |
| HGDNQ62-66’’ | 1574-1676 | 24x2 | 4855 | 3 | 2 | 3864 | 1557 | 1557 | 2887 | 10.0 |
| HGDNQ68-72’’ | 1727-1727 | 24x2 | 4855 | 3 | 2 | 3864 | 1557 | 1557 | 2887 | 10.0 |
| HGDNQ76-80’’ | 1930-2032 | 30x2 | 4855 | 3 | 2 | 4000 | 1800 | 1800 | 3855 | 13.0 |
Why choose suhigo?
1) Suhigo is professional manufacturer, obtained ISO9001, ISO14001, GB/T28001 HSE Certificates, and CE certificate.
2) Suhigo has rich project experience with CPP, CNPC and SINOPEC branch oil construction companies.
3) Pipelayer cabin can be provided with ROPS & FOPS certificates, for option.
4) Suhigo product has exported to Russia, Middle Asia, Middle East, Africa etc.
5) Suhigo factory covers 30,000m2 and has 100+ workers including office, workshop and field service personnel.
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10in 14in Pipeline Internal Pneumatic Clamp Internal Pneumatic Line Up Clamp Images
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