90-250mm Tunneling And Rock Drilling Equipment Building Construction
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... of military engineering. It is especially suitable for drilling in rock drifting, egg, gravel stratumand broken weathered rock, especially it can reflect its high efficiency and high quality performance. It can drill through complex strata quickly and...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Anti Wear Rock Drilling Equipment , Extension Drill Rods For Tunneling / Mining
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Extension Rod T51 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......
KSQ Technologies (Beijing) Co. Ltd
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Underground Scaler Breaker Hydraulic Drilling Rig Tunneling Scaling Rock Drilling Rig
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...Breaker Hydraulic Drilling Rig Tunneling Scaling Rock Drilling Rig SRUS1S scaling rig is a special equipment designed for mechanized scaling in samll and medium size drifts and tunnels. It can quickly and effectively remove the unstable rocks on roof and ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Tunnels Hard Rock Mining Equipment , Large Underground Rotary Drilling Rig
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KQG-150 High-pressure ring down hole drilling rigs mining drilling construction drilling 1. Product Introduction High-Pressure Ring down hole Drilling Rigs are mainly applied in non-coal underground mines, tunnels,irrigation works,and other drilling ......
Anhui Tongguan Machinery and Technology Co.,ltd
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Rock Drill Equipment Parts Shank Adapter For Extention Rod And Bit
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Rock Drill Equipment Parts shank adapter for extention rod and bit Product Application of Drill shank adapter HZJX main production drill mines, tunnels, tunnels, quarrying and related industries, can be designed and manufactured according to special ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling
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...Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling......
KSQ Technologies (Beijing) Co. Ltd
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YT27 Rock Drill
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...rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand rock drill is suitable for hard rock, concrete (f=8~18) drilling......
Shandong China Coal Industry&Mining Supplies Group
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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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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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Small Drilling Mining YT27 Air Leg Pneumatic Rock Drill with High Drilling Efficiency
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...Drilling Mining YT27 air Leg Compressor Pneumatic Rock Drill Jack Hammer Production YT series rock drilling machine is a new and efficient rock drilling equipment, widely used in tunnel excavation, stone engineering, mining and various rock drilling operations, used to drill blasting holes, and is an indispensable equipment......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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