This model is a full-hydraulic gyrator-type anchoring engineering drilling rig, which is mainly suitable for engineering construction such as foundation pit support and control of building displacement, geological disaster management in urban areas.
[pdf] JK730-2 crawler mounted automatic rod exchange DTH drill rig is a hydraulic DTH drill rig. It is equipped with automatic rod changer for rod storage, changing and connecting automatically, as well as hole loc.
[pdf] Our company is going international. As a professional manufacturer of drilling equipment, we can supply high quality crawler drilling machine, hydraulic drilling machine. JK Drilling has established a.
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