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hydraulic crawler drilling machine
Selling leads
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33 TON Horizontal directional drilling machine by China DILONG DL330 MANUAL KEY POINT: 1. With the use of four-pump hydraulic system ,DL330 drilling ...
2024-12-09 21:27:32
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... drilling machine has better working efficiency . 2, It has 194Kw engine .its forced air cooling system enables it to work reliably for a long time...
2024-12-09 21:27:32
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... Directional Drilling Machine Whole Track Directional Drilling Rig Machine features 1. DL660 drilling rig is an integral horizontal directional ...
2024-12-09 21:27:32
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Trenchless Construction Large Drilling Machine Horizontal Directional Drilling Rig With the use of closed loop of tha main rotation hydraulic system ...
2024-12-09 21:27:32
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... hydraulic system and circuit design is stable and reliable, reasonable power distribution. 4, The power head double speed system for unloading ...
2024-12-09 21:27:32
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