Hydraulic trolley T38T45T51R32 drill rod, precious steel threaded drill rod, drill rod tail connecti

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Down the hole drill rod, mining drilling vehicle matching drill rod, 42 type 64/76/89 drilling rig d

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Screw type air compressor, permanent magnet variable frequency air compressor, industrial grade comp

一、机型及技术参数介绍中小型挖机改装钻机12-15T的中小型挖机，挖机发动机功率大于80kw，这种挖机可以改装···...