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Rock Bolt Design

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Total 19349 products for rock bolt design Manufacture & Suppliers

Expansion Anchor Bolt Kit With Metric Thread And Expansion Shell

...Rock Bolt is made from high-grade steel with a hardness of HRC38-48. This ensures that the rock bolt can withstand the stresses and strains of the most demanding applications. The surface of the rock bolt is...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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ASTM Approved Expansion Shell Anchor Bolt Three Leaf Bolt And Nut Assembly for Tension Strength

... where exposure to moisture, salt, or other corrosive substances could otherwise compromise the integrity of the bolt. With its expansion shell structure, this anchor bolt three leaf design provides superior...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Rock Support Expansion Shell Hard Rock Drill Bits

...Rock Bolt is a three-leaf, expansion shell anchor bolt that is ideal for anchoring in rock, concrete, and other tough materials. It has a yield strength of ≥400MPa, which means it can withstand high levels o...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Bolt And Nut Assembly Hard Rock Drill Bits Corrosion Resistant

... securely into the rock, providing excellent stability and holding power. It is ideal for use in mining, tunneling, and construction applications where stability and safety are paramount. The Expansion Shell...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Corrosion Resistant Hard Rock Drill Bits with HRC38-48 Hardness

...Rock Bolt is what makes it unique. Unlike traditional bolts that rely on friction, this anchor utilizes an expansion shell to create a secure and reliable hold. This feature allows for increased load-bearing...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Metric Thread Expansion Bolt And Nut Assembly For Strong Anchoring In Rock And Soil

Product Description: Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a type of fastener used to connect two pieces of material. It consists of a hexagon head bolt with a specific thread pitch, length, te...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Metric Thread Expansion Anchor Bolt Steel Anchorage For Mining

...rock bolt is available in three different colors - silver, grey, and black, allowing it to blend seamlessly with any environment. The color options also make it easier to identify the bolts during installati...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Dome Headed Ball Rock Anchor Bolts M24 Hot Forged Corrosion Resistance

...Rock Bolts-Bolt fittings Hot forged dome ball washer to suit M24 rock bolts Key Features The use of a Dome Ball, with compatible Domed Plate, generally ensures better alignment of the bolt to the roof and to...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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high Hardness Heavy Load Expansion Shell Anchor Bolt For Construction

...Rock Bolt complies with the highest industry standards, including DIN, ASTM, ANSI, GB, JIS, BSW and other industry specifications. It offers an ultimate load capacity of ≥200kN, making it ideal for use in de...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Heavy Duty Metric Thread Steel expansion shell anchor bolt three leafs with DIN ASTM ANSI Standards

...of the highest quality and meets the requirements of different industries. The Expansion Shell Rock Bolt offers exceptional corrosion resistance, thanks to the high-quality material used in its construction....

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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25mm Tensile Load 350kN Weight 0.90Kg/M Reinforced Fiberglass Solid Bolt

... as an alternative to metal. The GFRP Solid Bolt is manufactured with high quality GFRP material(Glassfiber Reinforced Polymer). Due to continuous coarse thread profiles the bolts can be trimmed if needed. T...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Anchor bolt manufacturer - self drilling hollow ground anchor bolt,rock anchor bolt

...bolt: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor Bolt. 2. Ma...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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Slope Stabilization 490kN 30mm GFRP Solid Bolt With GFRP Nuts / Plates

...Rock Bolts With GFRP Nuts And Plates Features The SupFRP® GFRP Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. The GFRP Solid Bolt have a high tensile load and bearing capacity with acc...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Hollow Self Drilling Anchor Bolt

... to make the hole. It is good for supporting and improving surrounding rock, and can achieve good supporting effect in tunnel support, radial support and various types of slope treatment projects. Specificat...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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HL710S Rock Drills DL2710 DL2720 Underground Rock Drilling

...easy maintenance and low operating cost. The structure of the rock drill is based on the main module and four short-side bolts connected together to ensure a minimum number of joint surfaces and large contac...

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi,China

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Corrosion Resistant GB Steel Expansion Shell Bolts DIN Standard

Product Description: The Expansion Shell Rock Bolt is available in metric thread type, making it easy to install and compatible with a wide range of accessories. It meets international standards such as DIN, AS...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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39mm Mining Rock Split Set Friction Bolts Mining Roof Support For Mine Seam Pipe

... mining and tunnel construction.The bolt consists of a high strength steel bolt with a ''U'' shape cross section and a longitudinal groove. To install a Split Set bolt, a hole is made in the ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Famous Ultimate Hard Rock Drill Bits With Load Capacity Up To 200kN

...Bolt features a unique expansion shell structure that allows for secure and reliable support. Its innovative design ensures that it can withstand even the toughest conditions, making it a reliable choice for...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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HLX5 Rock Drills 20kW Long Hole Drilling Machine

...designed for hydraulic mining and tunnel jumbo RIGS designed for face, bolt and long hole drilling Product feature of Rock Drills HLX5 is the most popular rock drill in the market. The reason for its popular...

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi,China

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Industrial Hydraulic Excavator Rock Breaker Parts Hammer Through Bolt

...Rock Breaker Parts Hammer Through Bolt Product Introduction The Hammer Through Bolt is a critical spare part for hydraulic rock breakers, designed to secure the main components of the breaker and ensure stru...

Jiangsu Guchuan Machinery Co., Ltd.
China

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