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fast penetration dth hammer
Selling leads
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... the high-pressure air to an effective and powerful impact, thus enabling the hammer bit to break through the rock formations. The hammers come in ...
2025-07-31 00:08:58
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... engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and ...
2024-12-09 12:35:25
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...medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced ...
2024-12-09 12:11:40
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Big Hole Drilling Down The Hole Hammer 10 Inch HSD Series HSD10 For SD10 Shank High Air Pressure DTH Hammer (with foot valve) It is a kind of ...
2024-12-09 12:11:40
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... Recommended rotation speed 20-35 r/min Air consumption 10-25 bar 980-1150 CFM It is a convertional DTH hammer. DTH hammers without footvalve can ...
2024-12-09 12:11:40
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...higher than conventional DTH hammers: 3:Simple structure,reliable parts,long life,easy and low cost maintenance 4:Low air and oil consumption,the ...
2024-12-09 12:33:51
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...DTH Drill Hammer For Exploration Product Description: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro...
2024-12-09 12:54:13
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...DTH hammer SD6 is very popular in international mining drilling and rock excavation field. Product introduction: The components of the DTH hammers ...
2024-12-09 12:54:22
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... excavation field. Product introduction: Sollroc's DTH hammer consist of only two moving parts: the piston and the valve. With so few moving parts, ...
2024-12-09 12:54:22
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... pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for ...
2024-12-09 12:57:59
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