Jumbo Drilling Machine Underground Rotary Blast Hole Drilling Rig High Efficiency Tunnel Drill Rig
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... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the service life of drilling tools. > Intelligent: with...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Hydraulic Jumbo Drilling Underground Machine Cytc71 PRO For Rock
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Underground Hydraulic Drilling Machine Cytc71 PRO Underground Rock Drilling Jumbo Description Glorytek Industry (Beijing) Co., Ltd. offers the CYTC71 Pro, an efficient and heavy-duty underground hydraulic rock mining jumbo. This top hammer drill jumbo is designed for deep hole rock drilling in mines. With low prices and high performance, it is the best choice for underground mine drilling equipment. Underground Hydraulic Drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Tunneling Fully Hydraulic Jumbo Drilling Underground
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...Jumbo Rock Drill And Tunnel Rock Drilling Trolley Used For Underground Small Section Mine ZMLD30 Fully Hydraulic Rock Drilling Jumbo is suitable for blasting hole operations required for tunneling in small to medium-sized mining, hydropower, and other fields. Meets construction requirements at any angle and position within the section. Maximum working coverage area of ZMLD30 Fully Hydraulic Rock Drilling Jumbo: 14.5m². Efficient...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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DFJ-2W100 Double Booms Mining/Tunneling Jumbo Drill, Underground Jumbo Drilling
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...Underground Drilling Jumbo for Mining/Tunneling etc. 1. Hydraulic boom a. Hydraulic boom with double tripod suspension for accurate hydraulic parallel holding in all directions; Direct, fast, Easy operation, good accuracy and accurate positioning between holes. b. Telescopic boom make up of the angle when drilling the hole of bottom and top, thus no blind angle left. c. America HELAC rotary actuators with high......
Zhengzhou Defy M&E Equipment Co., Ltd.
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High efficiency DTH Drilling Tools DTH340 / DTH340-04, Rigid Valve Finger
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High efficiency DTH Drilling Tools DTH340 / DTH340-04, Rigid Valve Finger Description For use on DTH340 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH340 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High......
KSQ Technologies (Beijing) Co. Ltd
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T51 High Performance High Efficiency Bench Drilling Thread Button Bit for Quarry and Mining
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... Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High-Efficiency DTH Drill Bit with Carburized Steel and Carbide for 57mm to 660mm Diameter Applications
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...drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling......
Changsha Sollroc Engineering Equipments Co., Ltd
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High Efficiency Engineering Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling
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High Efficiency Engineering Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support,penetration-proof, blasting and treating dangerous rock and hillside. It is mainly suitable for drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Efficiency Horizontal Drilling Machine / Water Well Drilling Rig Easy Handle
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...users and the development of geological industry. It is applied to geological engineering, hydro-geology well and large-diameter engineering. Its drill bit is mainly diamond and tungsten-tipped ones. Feature The XY-2 diamond core rig is light weight and...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Efficiency DTH Drill Pipe Downhole Drilling Tools Good Flushing Effect
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High Efficiency RC Drill Pipe Downhole Drilling Tools Good Flushing Effect DTH drill pipes play a big role all told DTH drilling, regardless of application, rock type, hole depth or drilling rig. The key options of a prime quality DTH tube are durability, accuracy and manageableness. DTH drill pipes are made of superior alloy and both thread ends are friction welded to the seamless steel pipe.The high......
Changsha Chaojingang machinery manufacturing CO., Ltd
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