r25 self drilling grouting rock anchor
R25 Self Drilling Anchor – Sinorock
R25 self drilling anchor is adopted superior carbon structural seamless steel tube, perfect superficial thread and delicate accessories, it can indeed realize drilling, grouting and anchoring together.
R25 Self Drilling Anchor – sinorock.us
R25 Self Drilling Anchor. … for different ground conditions there is corresponding choice of drill bits; 4.Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively; 5.The self drilling anchor bar can be cut and lengthened on request, applying to narrow spaces; …
R32 Self Drilling Anchor – Sinorock
It is a kind of self drilling anchors. It consists of hollow anchor bar, drill bit, coupling, packer, plate and nut. It combines grouting and drilling together.
SINOROCK Self Drilling Hollow Grouting Rock Bolt R25 R32
SINOROCK Self Drilling Hollow Grouting Rock Bolt R25 R32 . Release time：2018-11-13 . Contact … Anchor Drilling Rig Machine for Drilling Rock and Soil … Pillar Hammer Electric Tractors Core Water Well Drill Machine with Price
R25 Self Drilling Anchor Bar Systems – supfrp.com
SupAnchor ® Self Drilling Hollow Anchor is an unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.. The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.
R thread self-drilling rock anchor-Gongyan Technology
R thread self-drilling rock anchor R type self-drilling rock anchor consist of a hollow threaded (Rope thread) rod with a sacrificial drill bit, plate, nut, and an extension coupling. The coupling offers a flexibility to easily adjust the rod length to the site requirements, it is especially widely used in a confined workspace with limited head …
R25 Self Drilling Hollow Bar – Hollow Bar Anchors By Sinorock
Adopting superior carbon structural seamless steel tube, perfect superficial thread and delicate accessories,R25 self drilling hollow anchor bar can really realize drilling, grouting and …
Shandong TOP Anchor Machinery Equipment Co.,Ltd.
As the No.1 manufacturer and exporter of self drilling hollow bar in Asia, SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting …
World’s leading rock bolt manufacturer-Sinorock®
Shandong TOP Anchor Machinery Equipment Co.,Ltd. was established in 2005.Our main products cover self drilling hollow grouting anchor rod system,rock button bit and so on.
R25 Self Drilling Soil Nail – Soil Nail System
Sinorock® is an experienced rock bolt system manufacturer,which has some authority certifications,such as ISO, SGS,Bureau and CE.These rock bolt products are mostly used for the mining,tunneling and civil construction industries etc.
SupAnchor® R51 Self Drilling Anchor Bolt Systems-SupFRP
R25 Self Drilling Soil Nail Product Profile Adopting superior carbon structural seamless steel tube, perfect superficial thread and delicate accessories, it can indeed realize drilling, grouting and …
SupAnchor has achieved the security application of 26,000,000 meters self-drilling anchor bar in the world. As the No.1 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 project time.