220/180 KN Left Thread T30/16 Self Drilling Hollow Bar For Ground Engineering
|
...grouted into loose or collapsible soil without a casing. The bar sections feature a hollow center that allows for a simultaneous drilling and grouting operation. Hollow Bar serves as a drill rod. It is fitted with a lost drill bit at the front that can be...
KSQ Technologies (Beijing) Co. Ltd
|
32mm Tensile Load 280kN Hollow R32N/20 Self Drilling Anchor Bar
|
...manufacturer and exporter of self-drilling anchors in Asia, SupAnchor® self drilling anchor 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...
Supanchor Rock Reinforcement Co., Ltd.
|
R38L Hollow Anchor Bar 1000mm To 8000mm Self Drilling Anchor Bar
|
...Tool Self Drilling Anchor Bolt Threraded Bar Anchor Rods Introduction of Best Price Full Threaded Steel Self Drilling Rock Bolt FHJ-20 Anchor Rod Mining Industry Drilling Hollow Anchor Rod * High Strength Mining Self Drilling Hollow Rock Anchor Drill Bolt......
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
|
Self Drilling Hollow Anchor Bolt
|
... features a hollow bore for flushing, or simultaneous drilling and grouting. The anchor bar are cold rolled to form standard thread profile. It's available in different dimensions from R25 to T130. The detailed specification of self drilling anchor bolt is...
ROSCHEN GROUP
|
T76 Self Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools
|
...Self-Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools Description: The self-drilling anchor system is an advanced geotechnical solution designed for efficient ground reinforcement and stabilization. The system comprises several key components, including a hollow anchor bar, nut, bearing plate, coupler, centralizer, and drill bit. By integrating drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
|
2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock soil anchor bolt for tunneling cons
|
...Self Drilling Hollow Rock Soil Anchor Bolt For Tunneling Cons Specification Product name 2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock and soil anchor bolt for tunneling construction Standard API, ASTM, BS, DIN, GB, API 5CT, API 5L, ASTM A106-2006 Material SS330 SS400 Gr.C Gr.D S235JR 16mn A53-A369 API J55-API......
Jiangsu Shengyilu Metal Material Co., Ltd.
|
High Precision Self Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling
|
...Self Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling The hollow drill steel is vital material for make drill rods.It is typically supplied as steel hollow bars that made from premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill...
SUVEC Rock Drilling Tools
|
R32n Self Drill Threaded Bar Hollow Anchors Rods Hydraulic Swell Friction Expanding Shell Rod Bar
|
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 ......
Shandong Zhengde Metal Manufacturing Co., Ltd
|
Anchor bolt manufacturer - self drilling hollow ground anchor bolt,rock anchor bolt
|
Self drilling hollow ground anchor 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. Material:......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
|
Oem Self Drilling Hollow Kit 13*40mm Plastic Plasterboard Wall Plugs
|
Self-drilling plastic drywall anchor hollow wall anchor kit Product Description The anchors are widely used in Gypsum board, plasterboard ,Gypsum wall board, light and other ......
Langfang Yifang Plastic Co.,Ltd
|
Submit your “api self drilling hollow bar” inquiry in a minute :