Tunnel Excavation Rock Drilling Rig Mining Equipment Jumbo Underground Drilling Machine
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...drilling jumbo is specially designed for tunnels of high-speed railway, water conservancy and hydropower projects, national defense and other medium and large-scale tunnel excavation and drilling operations. It can meet the needs of drilling various blast holes, anchor bolt holes, small pipe support, groutingholes, etc. Two sets of independent hydraulic systems of drill......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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ZD338 Heavy Duty Hydraulic Rock Drilling Rig For Tunneling
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... duty hydraulic drill arms. Two arms can rise to 2 meters high, and the third one can drill holes downward with connected drill rods. A hydraulic carriage is available, and the operational area is quite large. This excavation equipment has a high degree of...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Drilling Drilling Rig Tunnel Construction Crawler Type Multifunctional Rock Drill Rig For Tunnel Excavation Construction
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... for its high efficiency and high quality performance, it can drill through complex strata quicklyand efficiently. It has broad application prospects in various rock and soil anchorage projects, and is suitable for all kinds of stratums. Characteristics:...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Double Boom rock Drilling Rigs For Tunnels , Underground Mines
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Double boom drilling rigs for tunnels, underground mines Product introduction of drilling rig TZ2S double-arm rock drilling rig is mainly used for tunneling, underground mines and other underground works in tunnels and tunnels. , duct work, etc. The energy......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Excavator Mounted Hard 12 M Rock Drilling Rig
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Excavator Mounted Hard 12 M Rock Drilling Rig Hard Rock Drilling Rig matches with your owned excavator. DR150-12 Technical Parameters Drilling Diameter 64-102mm Driling Depth 1.2-12m Drill Rod length 1.2-6m Mast Length 3-8m Excavator Model 15-30t Control Method for Choose Hydraulic control Electronic control Wireless remote control Drifter Model DR150 Application Quarry Stone, Municipal Construction DR150 Hydraulic Rock Drill......
TYSIM PILING EQUIPMENT CO., LTD
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Tunneling Rock Drilling Rig With Strong Universal Drill Arm 360 Degrees
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...tunneling jumbo is suitable for the 12 - to 35 square meters of hard rock mine excavating section assignments. Features: 1,Strong universal drill arm which has the best shape of cross section covers, advancing the beam 360 degrees and automatic flat for quickly and easily implement drilling positioning. Drill arm at the same time also can be used in the lateral opening, shek mun and anchor drilling......
Shanghai Rotorcomp Screw Compressor Co., Ltd
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Underground Top Hammer Versatile Rock Drilling Rig
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... systems, these rigs are built to deliver powerful percussive force, efficiently drilling through hard rock formations. The compact design allows for easy maneuverability in narrow tunnels and confined spaces, while the high durability ensures long-lasting...
Beijing Jincheng Mining Technology Co., Ltd.
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High Pressure Surface 35m Rock Drill Rig Equipment D480A
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...Rock Drill Rig D480A High Pressure Surface Drill Rig Description Company Name: Glorytek Industry (Beijing) Co., Ltd. Keywords: High Quality Rock Drilling Rig, High Pressure Surface Drill Equipments, Crawler Drilling Machinery, DTH Drill Machine, Air Compressor Crawler Drill Rig, Mining DTH Rock Drill Equipment, Surface High Pressure Drilling Rig, On Board Air Compressor Drill Rig, High Quality Rotary Drilling......
Glorytek Industry (Beijing) Co., Ltd.
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High Strength Alloy Steel Connecting Drill Rod For Hydraulic Rock Drilling Rigs
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... as a critical component for connecting and extending drill bits between the drill head and drill shank, between the drill shank and drill rod, or between multiple drill rods. This essential part transmits impact and torque in tunnel construction, mining...
Yanggu Henglong Construction Machinery Co., Ltd.
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AC Motor DTH Rotary Drilling Rig Portable Rock Drill Rig 4kw
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...Drilling Rig /Portable Rock Drill Rig Machine Introduce : Down-the-hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general rock drill. Its gas distribution and piston reciprocating mechanism are independent, that is, an impactor. The front end is directly connected to the drill bit, and the rear end is connected to the drill rod. When rock drilling......
Hengshui Aoxing Geological Equipment Co., Ltd
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