Mining / Tunneling Quarry Rock Drilling Tools , Thread Drill Bits
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...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:...
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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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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Thread Button Bits Mining Tunneling Quarry Rock Drilling Tools
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... wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides....
SUVEC Rock Drilling Tools
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Tunneling Blasting Rock Drilling Usage 7,250mm TF500 Feed Beam Aluminium Extruded Profiles
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Tunneling Blasting Rock Drilling Usage 7,250mm TF500 Feed Beam Aluminium Extruded Profiles SPECIFICATIONS 1. Material: Aluminum Alloy 7000 Series ; Heat treatment T6 2. Compliant with: GB/T6892-2006 3. Tolerance: twist degree--- less than 1degree per meter......
Chongqing Huanyu Aluminum Material Co., Ltd.
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Industrial Rock Drill Rig , Integrated Drilling Equipment With Air Compressor
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... Drilling Rock Drill Rig With Air Compressor Description D440B /D440+/D450A Integrated DTH Drilling Rig is equipped with Two-stage air compressor with excellent energy efficiency ratio. 2,800N.m high torque rotary head for high pressure fast drilling. With......
Glorytek Industry (Beijing) Co., Ltd.
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Industrial Rock Drilling Tools Wear Resistant Teeth API Thread Connection
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...se bits are used to drill hard and abrasive formations. A more wear-resistant grade of tungsten carbide insert is used to prevent wear. Low cone offset with ......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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72kw Pneumatic Drilling Rig Commercial Industrial Rock Drilling
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ST 200 Pneumatic Water Well Drilling Rig Machine For Large Borehole Blasting ST 200 Water Well Drilling Machine Introduction The drill rig has more positive speed stages and 14-500r / min speed range, and the output torque is 13428-250N.m.The drilling rig......
Jinzhou City Shitan Machinery 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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YT24 Air Leg Rock Drilling Machine for Metallurgy Coal and Railway Applications
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.... It is widely used for drilling blast holes in mine tunneling and various rock drilling operations, and is an indispensable and important tool for metallurgy, coal, railway, transportation, water conservancy construction and national defence rock works....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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