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hdd drilling rig
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Crawler Drilling Rig machine cable laying equipment DL220 for trenchless drilling 1,GENERAL DL220 horizontal directional drilling machine refers to an ...
2024-12-09 21:27:32
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..., power 110Kw. 3 ,The hydraulic system and circuit design is stable and reliable, reasonable power distribution 4,The power head double speed ...
2024-12-09 21:27:32
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...Horizontal directional HDD machine underground pipe laying under DL220 Main component configuration DL220 horizontal directional drilling machine ...
2024-12-09 21:27:32
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High Efficient Trenchless rig for 450 ton HDD Large Drilling Machine With the use of closed loop of tha main rotation hydraulic system ,DL3000cralwer ...
2024-12-09 21:27:32
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...HDD Machine DL200A Technical features 1 , This drilling machine is one machine structure, equipped with mud pump system. 2,Cummings engine, power ...
2024-12-09 21:27:32
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