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The DTH hammer operates through a system of compressed air. High-pressure air is directed down the drill string, powering the hammer at the end of the drill bit. The hammer strikes the bit with considerable force, fracturing the rock immediately beneath it. As the bit penetrates further, the broken rock is then cleared from the hole by the same air stream, allowing for continuous drilling without the interruptions often associated with other drilling methods.


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Vertical slag pumps are centrifugal pumps characterized by their vertical orientation and design tailored for handling challenging materials. Unlike traditional pumps that may struggle with high-density solids, vertical slag pumps feature robust construction and specialized impeller designs that prevent clogging and ensure efficient operation. These pumps are particularly effective in managing the transportation of molten slag, which can consist of steel waste, ore, and other byproducts generated during metallurgical processes.


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First, the classification of drilling RIGS:
1, according to the use of the address is not the same, the drill can be divided into underground and open air two categories. According to the presence or absence of traveling structure, the drilling rig can be divided into self-propelled type and non-self-propelled type. There are many open-pit drilling RIGS in China, most of which are self-propelled.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.

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