Underground Mining Hydraulic Rock Bolting Rig Customized Design for Maximum Efficiency
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... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of human-machine control, making it easy to...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Reinforced Post Tension Anchor Expansion Shell Rock Bolt Anchor For Underground Mining
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... Shell Rock Bolt Anchor for Underground Mining Solutions Product Details Product Name Expansion Shell / Rock anchors Material cast iron, steel Finish Plain/HDG/EG Production Process Casting Application Rock anchors used in sound rock or concrete allows......
Sunrise Foundry CO.,LTD
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Unique Expansion Shell Rock Bolt Anchors For Underground Mine Support
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Product Description: The Expansion Shell mechanism of this rock bolt allows for easy installation and expansion in hard rock formations. This makes it ideal for use in mining and tunneling projects where hard rock drill bits are used. The Hexagon Head ......
Cangzhou Fuhua Prestress Technology Co., Ltd
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5MPa Hollow Wall Anchors 38mm Underground Rock Bolts
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... resistance. Due to high injection pressure,it can realize full grouting and improve project quality. Applications 1. Permanent application 2. TBM face support 3. Forepoling 4. Confined ground conditions 5....
Supanchor Rock Reinforcement Co., Ltd.
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Self Drilling Anchor Bolt Self Drilling Anchor bar Rock Bolt Underground Mining
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...Anchor Bolt Self Drilling Anchor bar Rock Bolt Underground Mining Production: Self-drilling anchor bolt construction technology is a new anchoring technology. The key to apply this technology is to have construction equipment, such as drilling rigs. At present, the domestic market lacks efficient drilling rigs for self drilling anchor bolt......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Full Threaded Steel Hollow Anchor Bar Self Drilling Rock Bolt 3m
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... supports can be divided into the class set of anchor bolts and bolt full-length classes. Only a part of the contact between the anchor device and the finger rod and the hole wall of the anchor bolt. Incline fixation, anchor point and local anchorage,...
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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Full Threaded Steel Self Drilling Rock Bolts Hollow Anchor Bar
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...Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt 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......
KSQ Technologies (Beijing) Co. Ltd
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T40/16 Rock Bolting Hollow Self Drilling Rock Anchor For Soil Nailing
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...Rock Bolts Hollow Anchor R32N/21 Roof Self Drilling Rock Anchors Description: Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance
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...rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support......
Shanghai Summery Industrial Machine Co. , Ltd.
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FRP Anchor Rock Bolts for Engineering Construction
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...irreplaceable role in rock and soil anchorage, slope reinforcement, tunnel support and other fields. The Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. It provides more possibilities as an alternative to metal. The GFRP Solid Bolt is...
Shaanxi Flourish Industrial Co., Ltd.
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