China High Quality QL50 140mm DTH Drill Bits Water Well Drilling Bits
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... using life which better than the similar products High Drilling Efficiency: the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling The drilling speed is stable: the bit is scraped and...
KSQ Technologies (Beijing) Co. Ltd
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90mm - 140mm Dia DTH Drilling Equipment 45kw Diesel Engine Down The Hole Drill Rig
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.... It not only performs well in terms of air consumption, but also has strong rotational torque. Its compact structural design allows the sled to be firmly supported on the ground during the drilling process, ensuring the stability and accuracy of...
Henan Rancheng Machinery Co., Ltd.
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140mm DTH Drill Bits Concave / Convex Face Customer Color For Underground Mining
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5,...
KSQ Technologies (Beijing) Co. Ltd
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Mining Drilling Machine Integrated DTH Drilling Equipment Hydraulic DTH Drilling Rig
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S76 is an All-In-One hydraulic DTH drilling rig, which equipped double cycloid motors can output massive torque and reduce possiblility of pipe-stuck situation. And the rotation rate can be continously adjusted according to differet rock formations. The ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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90mm-115mm Hydraulic Crawler Type Down The Hole Drill Rig DTH Drilling Equipment
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Hydraulic Crawler Type Mining Drilling Rig And Dth Drilling Equipment Used In Open Pit Mine Zk70 open-pit down hole drilling rig It is a small and medium-sized open-pit down-hole equipment independently researched, developed, and manufactured by our ......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Portable DTH Drilling Equipment
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...Drilling Rig DTH Drilling Equipment 0 - 80 Rpm Rotation Speed Application The rock blasting drilling rig DM100A/B is high powered with easy operation system. The pneumatic drill could be applied in open mine, water and electricity projects, railway and highway construction project. Within rock hardness range f=8-16,the quarry drilling machine can reach a higher drilling......
Beijing Jincheng Mining Technology Co., Ltd.
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KD400 All In One DTH Drilling Equipment 90mm - 130mm Range Low Energy Consumption
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...DTH drill, built for high productivity and green intelligent drilling and blasting The series of drills features a diameter of 90-130mm and a max drilling depth of 28m. Capable of satisfying the needs of drilling vertical, inclined and horizontal holes in arious geological conditions, with high drilling efficiency, low energy consumption and environmental protection. Unique one-touch switching between DTH......
KAMACH MINING
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Integrated Air Hammer Dth Drilling Equipment For Open Pit Mine
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.... Whether you need to drill deep, wide, or narrow holes, this machine can handle it all with ease. When it comes to capacity, this DTH drill rig delivers outstanding results, with a FAD (Free Air Delivery) of 33 M3 / Min. This ensures that you can...
Glorytek Industry (Beijing) Co., Ltd.
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14.5Mpa Dth Drilling Equipment 25m Hole Depth , ZGYX - 421T Top Hammer Drill Rig
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.... 2. The drill strengthens the strength of all structural parts, and can fully bear the functional requirements of the original zgyx-420a drill.The cycloidal motor is used to drive the rotary head, which reduces the failure rate and bulky volume of...
Putian Qideli Drilling Tools Co., Ltd.
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DTH Drilling Equipment DTH Hammer Lower Air Consumption With Foot Valve
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... energy transfer, faster drilling speed, lower air consumption and lower oil consumption. Fewer internal parts, simple structure, longer life less failure and easier to ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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