181 - 190 of 395
flushing hole steel dth bit
Selling leads
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...tem which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ...
2024-12-09 12:54:22
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... with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head ...
2024-12-09 12:11:48
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... tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary ...
2024-12-09 12:11:48
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DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low ...
2024-12-09 12:11:48
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:48
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... via the drill pipe. The piston strikes the bit directly, while the hammer external cylinder gives straight and stable guidance of the drill bit. ...
2025-07-23 00:07:15
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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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...DTH Down The Hole Hammer For Quarry Drilling Product introduction: DTH Hammer is one of key components for drilling equipment. They are powered by ...
2024-12-09 13:10:19
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... process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth ...
2024-12-09 13:10:29
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High Air Pressure Atlas Copco 115mm 127mm Cop44 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, ...
2024-12-09 12:11:48
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