Tel: 0086-731-82398696 82398695
Mail: international@chtcjove.com
| Horizontal Directional Driller is a new underground piping construction machinery which is based on the advanced theory of“ Trenchless Technology”. With fully hydraulic and power-drive technology, it achieves drilling, rotating, back-broaching, back-towing, and travelling. It is widely used for pipeline construction and maintenance for water supply, coal gas, electric power, telecommunication, natural gas, and petroleum in railways, roads, buildings, rivers, and other construction-limited areas, such as cultural protection areas, downtown areas, crops and vegetation conservation areas. |
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400-001-0195 