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High wind pressure DTH impactor

Source: 14:23:27

The high wind pressure DTH impactor is a rock drilling tool. Different from other rock drilling tools, it always stays at the bottom of the hole during rock drilling, and the impactor directly impacts the drill bit to achieve the purpose of rock breaking. DTH impactor is widely used in geological exploration, mining blasting, earthwork, water wells, building pile foundation and other projects, tunnel excavation, geothermal and so on

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