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hdd directional drilling
Selling leads
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With the use of closed loop of tha main rotation hydraulic system ,DL1200 cralwer integrated horizontal directional drilling machine has better ...
2024-12-09 21:27:32
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With the use of closed loop of tha main rotation hydraulic system ,DL1600 cralwer integrated horizontal directional drilling machine has better ...
2024-12-09 21:27:32
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...240 TON DL1600 horizontal directional drilling machine pipe pulling 160T DILONG KEY POINT: 1. With the use of closed loop of tha main rotation ...
2024-12-09 21:27:32
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33 TON DL330A horizontal directional drilling machine pipe pulling 33t with auto anchoring and auto loading KEY POINT: 1 ,GENERAL DL330A horizontal ...
2024-12-09 21:27:32
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Machine features: 1. DL660S drilling rig is an integral horizontal directional drilling track. 2. The main rotating hydraulic system is a closed loop, ...
2024-12-09 21:27:32
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