Underground Mining Expansion Shell Anchor Expansion Shell Rock Bolts
|
...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
|
M24 Anchor Expansion Shell Rock Bolt Assembly left hand thread Customized
|
expansion shells assembly, left hand thread ,plug zinc elect+gold passivate expansion anchors are designed for anchoring into concrete, brick or block base material. inserting a machine-threaded bolt into the anchor expands the expansion anchor against the concrete at two points. name expansion shells assembly, left hand thread ,plug zinc elect+gold passivate keyword expansion shells assembly Standard iso Material steel Type Expansion Anchor...
Cangzhou Fuhua Prestress Technology Co., Ltd
|
Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
|
..., 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
|
320kN Grouting Anchor 28mm GFRP Rock Bolts For Civil Engineering
|
28mm Grouting Anchor GFRP Hollow Rock Bolts In Civil Engineering Features The SupFRP® GFRP Hollow Bolt is developed with high tensile load and pressure resistance. It combines rock bolt with injection function. After injection work,the bolt can remain in ......
Supanchor Rock Reinforcement Co., Ltd.
|
Anchor Rod Ibo Rock Bolt / Self Drilling Anchor Bolt / Hollow Anchor Bar
|
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.
|
Rock bolt with 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...
HEBEI LONGQUAN INDUSTRY CO., LTD.
|
Galvanized Expansion Shell Bolt Anchor M20 M8*7 M6 M5 M4 Expansion Bolt Stainless Steel
|
...USA,Europe,Austrilia,and Middle East 2.Matrial: Stainless Steel 304/316, Carbon Steel Anchor Bolt, Expansion Anchor, Wedge Bolt, Drop in Anchor 3.Professional Perfomance Fastener Supplier 4.High Quality Anchor Bolt, Expansion Anchor, Wedge Bolt, Drop in...
EUROTECH FASTENERS (WUXI) CO., LTD
|
Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
|
...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......
KSQ Technologies (Beijing) Co. Ltd
|
self drilling anchor bolt - rock bolt, rock anchor
|
...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......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
|
Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread)
|
...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......
ROSCHEN GROUP
|
Submit your “anchoring expansion shell rock bolt” inquiry in a minute :