Sinorock Self Drilling hollow anchor bar system can be used as reinforcing elements for most applications

Veröffentlicht von: hollowanchor
Veröffentlicht am: 29.06.2016 12:08
Rubrik: Finanzen & Versicherungen


(Presseportal openBroadcast) - Self-drilling hollow anchor bar features a hollow core for passing of flushing medium (air or water) and can be drilled and then post
grouted as well as installed using simultaneous drilling and grouting. The bar is manufactured with a continuous left hand thread (“R”
for Rope and T“ for Trapezoidalthread) and can be extended by the use of extension couplings, while connecting via standard drilling
adapters to the rotary percussion drill head (also called Rock drill or Drifter) used on the feed of the drilling equipment. This rotary
percussion drill head then provides and passes the rotation and impact energy through the threaded hollow steel bar down to the drill bit,
which cuts the soil or rock formation to form the borehole.
Basically, Sinorock Self Drilling hollow anchor bar system can be used as reinforcing elements for most applications for Ground
Engineering and Civil/Construction as well as Mining principals in various ground conditions. Particularly considering the economic point
of view the system is used in a variety of loose/unconsolidated soils and ground conditions ranging from clay, sand and gravel to
inconsistent fills, boulders, rubble and weathered rock. Use of the Sinorock self-drilling hollow anchor bar system in these conditions
makes evident all the benefits and advantages of the system.
More from http://www.hollowbar.org/

Pressekontakt:

Self-drilling hollow anchor bar features a hollow core for passing of flushing medium (air or water) and can be drilled and then post
grouted as well as installed using simultaneous drilling and grouting. The bar is manufactured with a continuous left hand thread (“R”
for Rope and T“ for Trapezoidalthread) and can be extended by the use of extension couplings, while connecting via standard drilling
adapters to the rotary percussion drill head (also called Rock drill or Drifter) used on the feed of the drilling equipment. This rotary
percussion drill head then provides and passes the rotation and impact energy through the threaded hollow steel bar down to the drill bit,
which cuts the soil or rock formation to form the borehole.
Basically, Sinorock Self Drilling hollow anchor bar system can be used as reinforcing elements for most applications for Ground
Engineering and Civil/Construction as well as Mining principals in various ground conditions. Particularly considering the economic point
of view the system is used in a variety of loose/unconsolidated soils and ground conditions ranging from clay, sand and gravel to
inconsistent fills, boulders, rubble and weathered rock. Use of the Sinorock self-drilling hollow anchor bar system in these conditions
makes evident all the benefits and advantages of the system.
More from http://www.hollowbar.org/

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