Hex Head Expansion Shell Rock Bolt M8 - M30 Size ≥10% Elongation
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...Expansion Shell Rock Bolt is a kind of hexagon head bolts with expansion anchors, which is designed for anchoring in rock and soil. It is available in sizes from M8 to M30 and hardness HRC38-48. Its elongation is up to 10% and yield strength is 11.2-13.2KN. It is an ideal choice for applications requiring an anchoring solution in rock and soil. Expansion Shell Rock Bolt is constructed with expansion......
Cangzhou Fuhua Prestress Technology Co., Ltd
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Underground Mining Expansion Shell Anchor Expansion Shell Rock Bolts
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...Expansion Shell Anchor Expansion Shell Rock Bolts Product Details Product Name: Expansion Shell / Rock anchors bolt Material: carbon steel for Expansion Shell, cast iron for Rock anchor bolts Finish: Oil Rusty Process: Forging for Expansion Shell, casting for Rock anchor bolts Application: Rock anchor used in sound rock......
Sunrise Foundry CO.,LTD
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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
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..., 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, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Rock bolt with Expansion shell
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... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the...
HEBEI LONGQUAN INDUSTRY CO., LTD.
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Galvanized Expansion Shell Bolt Anchor M20 M8*7 M6 M5 M4 Expansion Bolt Stainless Steel
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1/4" 1/2" 3/4" 3/8" 5/8" 5/16" Metal Black Oxide Flat Washers M2 M2.5 M3 M3.5 M4 M5 DIN 9021 Description Specifications For Anchor Bolt, Expansion Anchor, Wedge Bolt, Drop in Anchor 1.Supply to USA,Europe,Austrilia,and Middle East 2.Matrial: Stainless ......
EUROTECH FASTENERS (WUXI) CO., LTD
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Galvanized Steel M8 - M30 Chemical Anchor Bolts High Strength 4.8 Grade ISO10664
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...M30 Chemical Anchor Bolts Product Description Expansion Bolts expansion bolt, using the cone and inflation (or expansion sleeve) of relative motion, prompting expansion expansion, and the expansion of hole wall concrete extrusion, pulling force, and through the shear friction effects from implementation of a component by fitting the anchoring expansion type anchor bolt......
Shanghai Summery Industrial Machine Co. , Ltd.
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Factory Hot Rolled Seamless Steel Hollow Rock Bolts Expanding-Shell Pre-Stressed Hollow Anchor Rod
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Product Description 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 ......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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FXJ225 F6 F9 F19 F22 F45 Rocks Demolition Hammer Hydraulic Breaker Parts Through Bolt/Bush/Chisel Pin/Cylinder Piston
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...Rocks Demolition Hammer Hydraulic Breaker Parts Through Bolt/Bush/Chisel Pin/Cylinder Piston Modal through bolts side bolts Modal through bolts side bolts HB8G M27*635 M30*282 SB10 M20*445 M16*190 HB10G M33*738 M36*380 SB20 M22*490 M18*200 HB15G M36*815 M42*420 SB30 M24*525 M20*190 HB20G M42*970 M48*450 SB35 M24*555 M24*200 HB30G M48*1050 M48*510 SB40 M27*575 M27*230 HB40G M52*1150 M56*520 SB43 M30*710 M30......
Guangzhou Huilian Machine Equipment Co., Ltd.
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M36x3x280mm 35CrMo 12.9 Level High Pressure Bolt Connector for Shell Plate EB699
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...Bolt Connector for Shell Plate EB699 1. Material Grade:45 Steel,40 Cr,A173,H7,A3 Steel,SS304,SS301S,SS316L 2. Grade:4.8,6.8,8.8,10.9,12.9 3. Sizes:M36x3x280mm 4. Specification:M10,M12,M14,M16,M20,M22,M24,M27,M30,M33,M36,M42,M48,M52,M56,M60,M64,M68, M72,M76,M80 5. Bolt......
Eternal Bliss Alloy Casting & Forging Co.,LTD.
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Stainless steel Concrete Wedge Anchor M4-m30 cold forgen
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Carton steel OR Stainless steel wedge anchor or bolt anchorM8-M20 or 1/2-3/4,by cold forged The wedge anchor manufacture by carbon steel and stainless stell , porduction by colding forming machine. Material : carbon stee stainless steel(C1008 AND SS304......
YUYAO XUNFENG MACHINERY CO.,LTD
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