Tunneling Rock Bolt Machine Fully Hydraulic For Tunnel Construction Tunnel Rock Bolts
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..., 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 drilling system, equipped with...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Mining Hand Rock Drill YT Series For Tunnel Rock Drill Machine
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...Rock Drill YT Series For Tunnel Rock Drill Machine Applications: YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, 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. Description: Pneumatic rock...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt......
KSQ Technologies (Beijing) Co. Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt......
KSQ Technologies (Beijing) Co. Ltd
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Hydraulic Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment
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...Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment 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 head can be customized for using...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
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...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt......
Sunrise Foundry CO.,LTD
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Tunnel Rock Loading Machine
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...,loading,conveying and dumping. Mucking loader is used widely in the narrow and restricted tunnel of coal mine,metal mine,non-metal mine, hydropower project,subway and railway station project,national defence construction project etc.? Mucking ......
Shandong Shante Heavy Industry Machinery Co., Ltd.
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M6 - M20 Casting Iron Expansion Shell Rock Bolt For Railway Bridge Tunnel
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... Product Name Manufacturer for Tunneling Expansion Shell Rock Bolts Material stainless steel, aluminum, steel, copper, brass etc Color per customized Process Forging, cnc machining, casting, precision machining Application forging parts,mining accessories,...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Tensile E Modulus 50GPa 22mm 250kN GFRP Rock Bolts For Tunneling
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...Rock Bolts In Tunneling Features The SupFRP® GFRP Solid Bolt provides more possibilities as an alternative to metal. The GFRP Solid Bolt is manufactured with high quality GFRP material(Glassfiber Reinforced Polymer). The GFRP Solid Bolt have a high tensile load and bearing capacity with accessories, but the weight is only one quarter of metal product. It is used in Mining, Tunneling......
Supanchor Rock Reinforcement Co., Ltd.
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Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread)
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...Rock Bolts Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread) Field of application IBO Self-drilling Anchors are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are: • Tunneling and Mining Rock bolting Face anchoring Reinforcement ahead of the tunnel face - spiles Foot piles Tunnel...
ROSCHEN GROUP
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