Fully Hydraulic Jumbo Rock Drill Small And Medium Sized Tunnel Drilling Equipment
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...medium-sized tunnels, tunnels, and culverts in mining, metallurgy, hydropower, railway, highway and other fields. The machine adopts fully hydraulic drive for rock drilling, with automatic parallel extension and retraction of the drilling arm to keep the...
Changsha Potency Mechanical Technology Co., Ltd.
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Jumbo Drilling Rig High Performance Tunnel Drilling Equipment Hydraulic Underground Drill Machine
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...Drilling Rig Machine Rotary Drilling Operation An underground drilling rig performs rotary drilling operations by utilizing high-torque rotational force to penetrate subsurface layers. The rig's powered rotary head drives a drill string equipped with specialized cutting bits, which grind through soil, rock, or other geological formations. During the process, drilling fluid is injected through the hollow drill......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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42CrMo TBM Disc Cutter / Boring Machine Cutter Tunnel Drilling Equipment Support
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... quality inspection, production process quality control and factory quality inspection to ensure product quality. The company has advanced testing equipment and perfect testing methods, which...
Hunan Hedun Engineering Tools Co.,Ltd.
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ZDY-1550G diesel Engine powerful underground tunnel drilling rig
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...Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Diesel type tunnel drilling rig ZDY-1550Gison the basis of hydraulic drilling machine for small Tunnel ,especially the construction characteristics of coal mine tunnels......
Chongqing Gold Mechanical & Equipment Co., Ltd
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Down The Hole Mining Core Drilling Equipment , High Pressure Hydraulic Drilling Rig
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... mines, tunnels,irrigation works,and other drilling projects.They feature the comprehensive large-size & deep-hole rock drilling in geotechnical engineering, particularly suitable for underground projects.Besides, they are set to work in tunnels and...
Anhui Tongguan Machinery and Technology Co.,ltd
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High Productivity Tunnel Drilling Rig 43mm-89mm
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... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling system, equipped with an anti jamming device....
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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One Year Warranty Iso 70kw Soil Drilling Equipment
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...Drilling Machine T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in corridor construction that connecting two tunnels. It can also find its usage in grouting, anchor, nail anchor, supporting bolt,forepoling and so on. Wheel chaissis with wheels swing wider structure make it easier tramming in circular tunnels. The T6D drilling rig equiped with drilling......
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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TEC Hydraulic Multifunction Tunnel Drilling Rig with drilling angle 360 degree 50m Depth 250mm Dia T
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...Tunnel Drilling Rig 50m Drilling Depth 250mm Dia Median multi-functional tunnel drilling rig is fully hydraulically operated, has a high degree of automation, has a wide range, and is suitable for the construction requirements of tunnels, subways and other projects. It is a new type of equipment jointly produced by sinovogroup and French Tec company. Technical parameters of Multifunction Tunnel Drilling......
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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Anti Wear Rock Drilling Equipment , Extension Drill Rods For Tunneling / Mining
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...Tunnel Drilling Rock Drill Tools Drilling rigs are used in conjunction with hydraulic rock drills (eg Atlas, Tomlock, Furu Rock Drills) and are widely used in tunnelling, underground powerhouse excavation, mining and other projects. Drill pipe characteristics 1: very wear-resistant (a hundred times that of traditional drill......
KSQ Technologies (Beijing) Co. Ltd
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Heavy Duty Rock Core Drilling Equipment / Reverse Circulation Drilling Rig
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..., 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 mechanization. It can be used for the traffic tunnel with a...
Shanghai Rotorcomp Screw Compressor Co., Ltd
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