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dhd360 shank rock drilling bits
Selling leads
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...shank Cop44 Length(less bit) 1032mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 40.7kg Hole range 110mm-130mm Working ...
2024-12-09 13:09:35
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...Drill Hammer RC Drill Hammer for Grade Control Product Introduce: RC drilling is the superior method used for grade control in open pit mining ...
2025-07-27 00:06:46
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... for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are ...
2024-12-09 13:16:18
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.... It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing ...
2024-12-09 17:41:02
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...(less bit) 22.4kg Hole range 90mm-110mm Working pressure 7-25bar Impact rate at 17bar 32Hz Recommended rotation speed 30-70rpm Product introduction...
2024-12-09 13:09:05
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... part in DTH drilling tools. It can convert compressed air, which has high pressure, into a powerful impact force. The impact force is what drives ...
2025-07-27 00:06:46
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... SOLLROC series Reverse Circulation Hammers & Bits. Hammers are available in a wide range of sizes and styles, to provide maximum performance and ...
2025-07-27 00:06:46
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... and strong force that breaks the rock formation when is used in conjunction with the hammer bit. The titanium-coated hammers are designed in ...
2025-07-27 00:06:46
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