Single Boom Rock Bolting Rig Fully Hydraulic For Bolt Support
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...single boom bolting drill rigs for bolt support in tunneling construction DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured 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......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Tunneling Drilling Machine Underground Jumbo Rock Bolting Rig Hydraulic Drilling Rig
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...Rock Bolting Rig Hydraulic Drilling Rig SRUB2S rock bolting rig with long boom design is developed for using in various drift sizes from small to medium. It can install most common rock nolts like split set or resin bolts from 1.5m to 2.5m length. The suitable cross-sections(w*h) is from minimum 3m*2.8m to maximum 5.6*5.1m. Versatile bolting head SRUB2S bolting......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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CYTM 41/2 Two Boom Hydraulic Rock Bolting Rig Jumbo 14kW for tunneling
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One of the most attractive features of the hydraulic drilling jumbo for tunneling is its double-boom design, making it suitable for a large drilling cross section area. The tunneling jumbo has two drive methods, single-power and dual power, giving it a ......
KAMACH MINING
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Rock Bolting Rig Wider Type
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...Rock Bolting Rig (Wider Type) DS3 Hydraulic Rock Bolting Rig (Wide Type): The mining hydraulic rock bolting rig has the functions of drilling,bolting and meshing, and is especially suitable for mine bolting support operations.It can be customized for pipe seam bolt resin bolt, combination of pipe seam bolt + resin operation Technical Data Rock......
Shandong Beijun Heavy Industry 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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CYTJ45A Single Boom Jumbo Drilling Rig Mining Hydraulic
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... rock drilling applications. It offers precise and efficient drilling operations with its user-friendly low operation and proportional control features. With a sleek and ......
Glorytek Industry (Beijing) Co., Ltd.
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Crawler Mounted 40m Rock Drilling Rig Blasting Mining
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...rock blasting mining drilling rig JC860 >> Specification of the drilling rig Specification Unit JC860 Drilling Specification Rock Hardness F=6-20 Hole Diameter mm 90-152 Hole Depth m 40 Drilling Rod Diameter mm 60,76,89 Rotary Head Rotation Torque Nm 2650 Rotation Speed(Normal and Fast) rpm 0-82/0-112 Feeding System Max. Feed force KN 25 Max. Lifting force KN 30 Max. Feed Speed M/min 15 Max. Lifting Speed M/min 15 Boom......
Beijing Jincheng Mining Technology Co., Ltd.
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YT28 Pneumatic Air Leg Rock Drill Rigs for Mining & Quarrying
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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling projects. 2. Depending on the...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T40 Square Button Bit 87HRA 89HRA Self Drilling Rock Bolts
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...Bolts T40 square shape Tungsten Carbide button Bit ESS Type Features Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly used for fissural rock. It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock......
Supanchor Rock Reinforcement Co., Ltd.
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R38n Self Drilling Anchor Bolt Sda Hollow Grouted Self Drilling Rock Bolts
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...Rock Bolt For Slope Protection The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single......
KSQ Technologies (Beijing) Co. Ltd
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