rock expansion shell bolt china

Brand Name:Fuhua

Place of Origin:China

...Expansion Shell Rock Bolt Application: Rock Support In Mining And Tunneling Hardness: HRC38-48 Expansion Mechanism: Expansion Shell Yield Strength: ≥400MPa Corrosion Resistance: High Features: Expansion shell anchor bolt three leaf design for maximum grip Expansion Anchor Bolt for secure and reliable support Hexagon Head Bolts...

Brand Name:Ouji Fasteners

Place of Origin:Jiangsu, China

Model Number:Din

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 ...

Brand Name:NC612

Model Number:612

Place of Origin:Mainland China

Expansion Shell Rock Bolt Rock Support Bolt Mechanical Rock Support Bolt Description Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and between 1 m – 4 m long There is an expansion shell at the end of the bolt which is inserted into the hole. As the bolt is tightened by the installation drill the expansion shell expands and the bolt tightens holding the rock

Place of Origin:China

Brand Name:Longquan

Model Number:expansion shell

... 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

Brand Name:Minetech

Model Number:Hollow Anchor Bar Self-Drilling Bolt

Place of Origin:China

..., 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

Brand Name:Beishuo

Model Number:BS2G16

Place of Origin:China

...China M16 Anchor Bolt Extension Galvanised,expansion bolt, expansion anchor bolt Made-in-China M16 Anchor Bolt Extension Galvanised,expansion bolt, expansion anchor bolt Our Beishuo expansion bolt for structural steel tubeis suitable for use with rectangular, square and circular steelwork sections, or other types of metalwork where access is restricted to one side only. Our Beishuo expansion bolt for structural steel tubeis ablind bolt

Brand Name:TOBO

Model Number:Expansion bolts

Place of Origin:China

... Name: TOBO Model Number: Expansion bolts Material: Steel Diameter: 3/16in, 1/4in, 5/16IN, 12mm Capacity: 2000kgs/piece Standard: DIN,GB,USS,SAE,ASTM,ANSI,ASME,BS,BSW,JIS Product name: Expansion anchor bolts Thread: UNC, UNF Grade: 4.8, 6.8, 8.8, 10.9,

Brand Name:Summery

Model Number:expansion anchor bolts

Place of Origin:Shanghai

Metric sleeve type expansion anchor bolts China manufacture m6 anchor bolt Product name:m6 anchor bolt Size:M2-M36,or as according to drawing or sample Material:Stainless Steel,Brass,Bronze,Iron,Aluminum,Carbon steel,...

Brand Name:FLRS or OEM

Model Number:FLRS-A02

Place of Origin:China

...Expansion Anchor Bolt Specification Type Sleeve type Material Stainless steel, Steel Place of Origin China Brand Name FLRS Model Number FLRS-A 02 Standard DIN/ISO/ANSI OEM Accepted Size M6-M20 Color Natural Length 40mm-115mm tensile strength 700 N/mm Product name Expansion anchor bolts...

Brand Name:Huilian

Model Number:HB3G HB5G HB8G HB10G

Place of Origin:China

...Bolt Rock Hammer Side Bolt for Hydraulic Breaker Retain Parts Through Bolt Parts Name Through Bolt Standard or Not Tandard and Customize Brand FURUKAWA Performence Breaker Service Parts After Warranty Service Online Support After Warranty Service 2 Spare Parts After-Sales Service Provided Online Support Transport Package Box Origin China...

Place of Origin:China

...expansive break quarry rock mine concrete break china wholesale purchasing agent service could be offered. Polaris Product Lines: hydraulic/pneumatic,drilling rig oilfields,engine/tractor/agriculture,marine/offshore,construction/mining/earth-moving machinery fields Other product lines: Top brand excavator hydraulic pump motor replacement OEM MRO gear shaft transimission manufacturer crane hoisting machinery spare China...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...bolts - rock bolts, rock anchor: 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. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting...

Brand Name:DEGU

Model Number:DG-BOLT

Place of Origin:Jiangsu China

...stainless steel products factory from China.my name is Peter. We are specializing in the production of stainless steel products,stainless steel angle for marble curtain wall fixing , tam anchor , wedge bolt , expansion ,stone fixings, bracket and other ...

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:1.4835 Stainless Steel Seamless Pipe

Place of Origin:China/Japan/Germany

...: DIN Product name: Wedge Anchor Expansion Bolt Grade: Class 4,5,8,10,12;Grade 2 ,Grade 5,Grade 8:304,316 Size: M3-M72(3/16''- 4'') Application: Building ...

Brand Name:HUITONG

Model Number:SD Bucket

Place of Origin:China,Guangzhou

China Factory Supplied Excavator Severe Duty Bucket OEM Customazition 1 Year Warranty Advantages: 1. Thickening plate and wear part； 2. Delta or straight cutting edge; 3. Bolt-on or welded Segments between teeth(Optional)； 4. Lateral bolt-on or welded ...

Brand Name:Shanbao

Model Number:CPM7936-14

Place of Origin:CHINA

... in the integration of production, sales, and service. Our headquarters is strategically located in the Meishan Industrial Park, Sichuan, China, covering an expansive area of 40,000 square meters. With three dedicated plants for forging, casting, drilling,

Brand Name:NO

Model Number:NO

Place of Origin:China

.... Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bolt has a standard large-pitch thread structure.

Brand Name:JINGNING

Model Number:VSSJAF

Place of Origin:China

... joint BF Single flange limited expansion joint AF loose flange flexible joint telescopic joint Dismantling joint size DN50-DN2000 Dismantling Joint Pressure Grade PN10,PN16,PN25 Bolts, Nuts and Washers Material: Carbon Steel Grade 4.8

Brand Name:CEC TANKS

Model Number:W

Place of Origin:China

...Bolted Steel Minerals Tanks Manufacturer in China: Center Enamel Offers Reliable Storage Solutions for the Mining Industry In the mining industry, efficient storage systems are essential for safely storing minerals, slurry, and other byproducts of mining operations. Bolted steel tanks provide the ideal solution due to their durability, modular design, and cost-effectiveness, ensuring safe storage and easy expansion...

Place of Origin:Shanghai, China

Brand Name:SHIYI

Model Number:S-01-14

Product Name:Expandable shipping container house Our expansion container is transformed from transport container. Its special expansion mode greatly increases the available space of container. The rock wool insulation board effectively improves the thermal...