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CM470 surface drill rigs
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13
2022-01
Most of the CM series, LM series and ECM series surface drill rigs are produced by Ingeroll-Rand of United States. At the beginning of this century, Atlas Copco acquired Ingersoll Rand’s plant of dril
ROC D7C, ROC D9C and ROC F9C surface drill rigs
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08
2022-01
ROC D7C, ROC D9C and ROC F9C surface drill rigs
ROC D7RRC、ROC D9 RRC remote-control surface drill rigs
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25
2021-12
ROC D7RRC、ROC D9 RRC remote-control surface drill rigs
ROC D7 and ROC D9
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18
2021-12
ROC D7 and ROC D9
ROC L740
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10
2021-12
ROC L740
ROC D3
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04
2021-12
Surface drill rig is most widely used with a crawler carrier, a single-boom drilling device, and a diesel engine to provide hydraulic power and compressed air. The surface drill rig normally has an ex
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