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ZYJ-770/180 column hydraulic rotary drilling rig
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ZDY6600LD Crawler type fully hydraulic tunnel drilling rig for coal mines (directional)
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ZQLC-2900/27.3S pneumatic tracked drilling rig
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ZDY3300S fully hydraulic tunnel drilling rig
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ZQJC-1000/12.5S pneumatic column drilling rig
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ZYJ-1000/180B series column mounted hydraulic rotary drilling rig
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ZDY7400LD Crawler type fully hydraulic tunnel drilling rig for coal mines (directional)
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ZQLC-3100/29.2S pneumatic tracked drilling rig
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ZDY4000S fully hydraulic tunnel drilling rig
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ZQJC-2200/20.7S high-power pneumatic column drilling rig
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ZYJ-570/180 column hydraulic rotary drilling rig
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ZDY8000LD Crawler type fully hydraulic tunnel drilling rig for coal mines (directional)