In the hole drill rigs are primarily used for drilling in mining and construction industries. These rigs are designed to drill precise holes with greater depth, offering significant advantages over other types of drilling technologies.
[pdf] The ZT10 integrated down the hole drill rig for open use is an advanced piece of drilling equipment developed by Kaishan Group to meet the needs of large open-pit mines. Its travelling, propulsion, rotation and angle adjustments are based on a hydraulic drive, thereby proving its power.
[pdf] A down-the-hole drill, usually called DTH Drilling Rig, is basically a mini jackhammer screwed on the bottom of a drill string. The speedy hammer activity breaks hard stone into little flakes and dust and can be dismissed evident by the air exhaust in the DTH hammer.
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