Tunnel Rock Bolts Face Drilling Rig Underground Hydraulic ISO9001
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...developed, and manufactured by our company. It is mainly suitable for blasting and bolting operations required for excavation of tunnels, mining, hydropower, railways, highways, and other fields; It adopts an advanced fully hydraulic rock drilling system,...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Hydraulic Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment
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...Drilling Rig 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......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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KJ321 Hydraulic Tunneling Jumbo Mine Machine Drilling Rig For Underground
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...tunneling drilling rig is suitable for drilling tunnels with cross-sections ranging from 12–45 m², capable of vertical, inclined, and horizontal drilling, as well as blast hole and rock bolting operations. Key Features: Flexible Drilling Boom: Equipped with flexible booms in two symmetric rectangular coordinates; 360° rotation and self-leveling beam make drill......
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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UJ22 Underground Drill Jumbo Full Hydraulic Tunneling Machine Blast Hole Drilling Rig
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...Drill Rig Product Description UJ22 is a full hydraulic tunneling jumbo drilling rig for medium and large tunnel development in highways and railways. The rig has two drill booms for drilling and one service platform. Besides blast hole drilling, the rig also can be used for drilling bolting holes. Each drill boom is equipped with a ZY104 high-frequency hydraulic rock drill with a maximum power of 20kw; the drill......
Glorytek Industry (Beijing) Co., Ltd.
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Drilling 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 can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Drilling 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 can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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1km/H Tunnelling And 38kw Borehole Drilling Rig
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Tunnelling And Horehole Drilling Rig 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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CYTJ45D Hydraulic Jumbo Face Drilling Rig Machine For Underground Tunneling construction
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CYTJ45D Hydraulic face drilling jumbo is used for underground tunneling construction in metal mine and other small and narrow cross section tunneling work. Special drilling mechanism enable it work at small tunnel of 2m×2m. Due to advanced electronic ......
KAMACH MINING
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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 tightly fixed in the drilling......
Sunrise Foundry CO.,LTD
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Core Barrel Drill Rig Bucket 600mm Diameter Rock Rotary For Drill Rig
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... bottom open system, built in ventilation pipe. 3. Cast pilot with rock drilling bits, arc guide plate teeth arrangement, double unlocking system. 4. Throughout ventilation hole. 5. Hard facing strips for wear protection. 6. Applicable layers: gravel,...
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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