Full Threaded Steel Self-Drilling R23/R32/R38/R51/T76 Hollow Anchor Rods for Mining Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it ... Leia mais
R38N SDA Grouting Self Drilling Anchors for Slope Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit, ... Leia mais
Factory direct tunnel slope protection project special self-propelled hollow anchor combined hollow grouting anchor Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ... Leia mais
Alloy R38N Steel Anchor Bolts Self Drilling Hollow Grounted Length 1m - 8m Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consistsof rod, ... Leia mais
Mining Support Self Drilling Anchor Bolt Hollow Injection Bar It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which is difficult to make the hole. It is ... Leia mais
Mining Prestressed Hollow Grouting Anchor / Hollow Grouting Rock Bolts It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which is difficult to make the hole. ... Leia mais
Hollow Grouted Self Drilling Tunnel 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 ... Leia mais
Full Threaded Steel Self-Drilling R23/R32/R38/R51/T76 Hollow Anchor Rods for Mining Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it ... Leia mais
R32N Self Drilling Anchor System with Anchor Bar,Nut, Plate,coupling and drill bit , Anti Corrosion Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ... Leia mais
R32S T-thread Self Drilling Bolts with Bolt / Plate / Coupling / Bit / Nut Products information The SelfDrilling Anchor (SDA) is unique anchoring system and fulfills current and increasing demands ofthetunnelin... Leia mais