Roof Rock Bolt T40 Anchor Bar Micro Pile Anti Floating Anchor Rod High Quantity Anchor Price
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Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust removal. Application ......
Shandong Zhengde Metal Manufacturing Co., Ltd
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T40 Self Drilling Hollow Anchor Bar 40mm 3m 4m 40Cr 660KN
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T40 Self drilling anchor bolt / Self drilling anchor bar / hollow anchor bar Product Description Hollow grouting bolt is mainly used in advance support, radial support, slope reinforcement, roadbed reinforcement, roadway support and tunnel disease control ......
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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T40 3M Self Drilling Anchor Bar For Rock Bolting And Soil Nailing
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...Anchor system features a hollow threaded anchor bar integrated with a sacrificial drill bit. This design enables simultaneous drilling, anchoring, and grouting in one continuous operation, eliminating the need for separate drilling tools. It efficiently penetrates loose or fractured strata, with grout injected through the hollow bar to secure the anchor......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits
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...Anchor Bar Carbide Button Drill Bits Product specifications: Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting production technology. Thread type: R25, R32, R38, R51, T30, T40......
Changsha Sollroc Engineering Equipments Co., Ltd
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R51L/34 890mm2 Yield Load 450kN Self Drilling Anchor Bar
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...Self-Drilling Anchor system is the application of a single-use drill bit in combination with the rock anchor bar being used as a drill steel. Thus, the rock anchor bar is connected to the hydraulic rock drill by an adapter device and installed in the way a...
Supanchor Rock Reinforcement Co., Ltd.
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Anchor Coupling R32L 45mm Anchor Drill Self Drilling Anchor Bar
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Anchor Coupling R32L 45mm Anchor Drill Self Drilling Anchor Bar 1. Application: The anchor coupler enables direct energy end-to-end transmission between the bar and bar. It can reduce loss, meanwhile, it can ensure maximum percussive energy at the drill bit. According to the minimum load specifications, Roschen anchor......
ROSCHEN GROUP
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T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation
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...Anchor Bolts / Anchor Rods / Anchor Bar For Micropile Foundation 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......
KSQ Technologies (Beijing) Co. Ltd
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R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
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R32N Anchor Bar Rock Support and Reinforcement Anchor Drilling Tools Self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre-support, slope, coast, mine, water conservancy ......
KSQ Technologies (Beijing) Co. Ltd
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Forged Seat / Washer DIA 20.6mm x 40mm for Thread Anchor Bar
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Forged Seat / Washer DIA 20.6mm x 40mm for Thread Anchor Bar Product Details Item Name Forged Seat Material Mild Steel Process Cold Forging Size DIA 20.6mm x 40mm Supply Ability 500T/month Certificate ISO9001:2008; Packing By carbon and pallet or according......
Sunrise Foundry CO.,LTD
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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance
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... 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 ......
Shanghai Summery Industrial Machine Co. , Ltd.
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