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- +86-17633163387
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External Clamp
Convenient installation and simple operation
Fast and high precision of line-up
Light weight and easy to carry
Strong practicability and wide application
PDF Download- Specification
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Suhigo produces various types of external clamps, including fine-tuning locking external clamps, hydraulic jack locking external clamps, etc. HGWD series External Clamps are applicable to various pipe diameters, butt joint and angle butt joint of various pipe bends.
The hydraulic external clamp is mainly used for the assembly of two welded pipe orifices in the construction of long-distance pipeline. The power source is manpower or hydraulic jack. The equipment has the advantages of flexible operation, excellent technical performance, convenient handling and low failure rate.
The equipment is made by heat treatment process and welded structure. It is mainly composed of locking device and opening / closing device, simple operation
Technical Parameters of Suhigo External Clamp:
| Model | Applicable Pipe Size | Weight | Out Dimension | Tightening Force |
| HGWD406 | 406mm (16in) | 46 kg | Φ660 x 230mm | 5 tons |
| HGWD508 | 508mm (20in) | 62 kg | Φ770 x 230mm | 5 tons |
| HGDW610 | 610mm (24in) | 70 kg | Φ870 x 230mm | 5 tons |
| HGDW711 | 711mm (28in) | 97 kg | Φ970 x 230mm | 5 tons |
| HGDW813 | 813mm (32in) | 110 kg | Φ1070 x 230mm | 8 tons |
| HGDW914 | 914mm (36in) | 130 kg | Φ1180 x 230mm | 8 tons |
| HGDW1016 | 1016mm (40in) | 146 kg | Φ1270 x 230mm | 10 tons |
| HGDW1167 | 1167mm (46in) | 155 kg | Φ1420 x 230mm | 10 tons |
| HGDW1219 | 1219mm (48in) | 168 kg | Φ1520 x 230mm | 10 tons |
| HGDW1422 | 1422mm (56in) | 195 kg | Φ1700 x 230mm | 10 tons |
Technical Features of External Clamp:
1) Convenient installation and simple operation
2) Fast and high precision of line-up
3) Light weight and easy to carry
4) Strong practicability and wide application
