anchor sda rock bolt

Brand Name:NC9842

Model Number:9842

Place of Origin:Mainland China

...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt...

Brand Name:ROSCHEN

Place of Origin:Germany, Australia, China

Model Number:25 32 32 38 51 R25N R32L R32N/1 R32N R32S/1 R32S R38N/1 R38N/2 R38N R51L/1 R51L R51N/1 R51N

...Anchor Anchors and Rock Bolts Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread) Field of application IBO Self-drilling Anchors are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are: • Tunneling and Mining Rock bolting Face anchoring...

Brand Name:Fuhua

Place of Origin:China

... and providing long-lasting durability. This makes it ideal for use in a variety of applications, from construction and engineering projects to mining and industrial applications. The Expansion Shell Rock Bolt is also designed to be

Brand Name:MIROC by KSQ

Model Number:R38N

Place of Origin:China (Mainland)

...SDA Hollow Grouted Self Drilling Anchors Rock Bolt For Slope Protection 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...

Brand Name:SupAnchor

Model Number:T103/51

Place of Origin:Jiangsu, China

SDA Groud Support T103/51 High Strength Self Drilling Rock Bolts Features SupAnchor is the No.1 manufacturer and exporter of self-drilling anchors in Asia. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk of drill hole collapse due to pulling out of drill bit as in the classical anchor...

Brand Name:OED/OEM

Model Number:R32

Place of Origin:China

... R38 R51 T76 SDA Hex Anchor Nut for Self Drilling Rock Bolting Tunneling Spherical Anchor Nut Thread:R32 Length:45mm Description: Anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site, there usually have ...

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling installation, utilization of the anchor...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...anchor 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:MTH

Model Number:32MM

Place of Origin:CHINA

...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...

Brand Name:zuanshen

Model Number:DWS31

Place of Origin:China

... 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

Brand Name:XIANGTONGHUIYUAN

Model Number:Hollow Anchor Bar

Place of Origin:China

... 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,

Brand Name:Summery

Model Number:full threaded steel

Place of Origin:China,shanghai

...drilling 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 sys...

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:FLRS or OEM

Model Number:FLRS-B029

Place of Origin:China

...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

Place of Origin:China

Brand Name:Zhengde Metal

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 ...

Brand Name:Ouji Fasteners

Place of Origin:Jiangsu, China

Model Number:Din

Rod Threaded Expansion Bolt Sleeve Anchors Anchor Drop In Bolt Expansion Anchor Fix Bolt Specification ITEM NAME M10 M16 Super Duplex Stainless steel 2205 2507 A286 904L 1.4410 Plain Polishing 3PCS 4PCS Shield Fixed Expansion Anchor Fix Bolt MATERIAL ...

Place of Origin:China

Brand Name:JIA SHAN

...Anchor Expansion Metal Bolt Heavy Duty Closed Sleeve A286 18-8 Stainless Steel Plain 1,Description: The anchor bolts are generally made of Q235 steel, which is smooth and round. Rebar (Q345) has high strength, but it is not as easy to make threaded nuts as smooth and round ones. For round anchor bolts, the burial depth is generally 25 times their diameter, and then a 90-degree hook about 120mm long is made. If the bolt...

Brand Name:United

Place of Origin:China

..., precast device, at first precast C type channel into the concrete, then button T bolt into Ctype channel, install the connection parts by T bolt to fix the whole device. Cast-in anchor channels are commonly used in various construction projects,

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

Model Number:Hex Head Bolts

Place of Origin:China/Japan/Germany

...: M6 to M64 Place of Origin: China Brand Name: TOBO Model Number: M6-304/M6-316 Product name: Hex Bolts and Nuts Zinc Plated eye bolt with anchor din931 hex bolt Application: for connection Surface treatment: plain, galvanized,balck,