Bit Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support
|
...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Description: 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......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
|
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
|
...:150KN Weight:2.3kg/meter Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining...
Hunan Golden Globe I&E O.E.D Co., Ltd.
|
Iron Steel Hollow Grouting Self Drilling Rock Anchor Bolt for Underground Mining
|
... machinery, prestressed machinery. We offer Self Drilling Anchors in variants of R25, R32, R38, R51 and T76 and their accessories including the Anchor Nut, Anchor Plate, Anchor Coupler and Drilling bits depending on the geological condition of the...
Sunrise Foundry CO.,LTD
|
R38/550 High Performance Self Drilling Rock Anchor Hollow Bar For Soil Nailing Contractors
|
...jobsite and project time. Self drilling anchor bar adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Applications 1. Slope stabilization 2. Radial systematic anchoring 3. Foundation for avalanche protect 4...
Supanchor Rock Reinforcement Co., Ltd.
|
Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread)
|
...Self-drilling 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
|
R51 Solid Rock Self Drilling OEM Anchor Drill Bits
|
...Rock Drilling Self-Drilling Anchor Drill Bits Self-drilling Anchor Drill bit is made from steel that can provide enough hardness in the rock mass. It is used for drilling and installed on the head of the anchor bar. As the self-drilling anchor bar just needs to be installed into the rock directly, the drill bit is used for only one time. drill bit is suitable for various ground conditions. It is efficient and fast when drilling......
KSQ Technologies (Beijing) Co. Ltd
|
R38n Self Drilling Anchor Bolt Sda Hollow Grouted Self Drilling Rock Bolts
|
...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 and grouting in a single operation. Self drilling...
KSQ Technologies (Beijing) Co. Ltd
|
Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance
|
...self 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......
Shanghai Summery Industrial Machine Co. , Ltd.
|
Full Threaded Steel Hollow Anchor Bar Self Drilling Rock Bolt 3m
|
... 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,...
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
|
R32N R32L Dth Tools Self Drilling Grouting Anchor Bolt Set For Tunnel Drilling
|
...self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root piling and - Tunnel entrances. Self drilling anchor bolt is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring......
Changsha Sollroc Engineering Equipments Co., Ltd
|
Submit your “r25 self drilling rock anchor” inquiry in a minute :