Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Down The Hole Hammer Drill, China Hole Opener Supplier, 6 Dth Hammer Manufacturer, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS Detail:

Product overview导航栏

Advantages and Characteristics as below:

1. No casings required, because anchor bars can be drilled into loose soils without needing casings to support the boreholes.

2. Fast drilling and installation, because drilling, installation and grouting are in a single operation.

3. Both rope threads and trapezoid threads are robust and ideal for rotary-percussive drilling and ensuring a high level of bond with the borehole gout.

4. The hollow core not only serves for flushing during drilling, but also for grouting after drilling.

5. Continuous threads ensure the bars can be cut and coupled at any point, or extended.

6. Different anchor bits are available for different ground conditions.

R thread anchor bar or called rock bolt, soil nail, which is a kind of threaded hollow bar, bar surface with an rope thread according to ISO 10208 & 1720. It was firstly invented by MAI on 1960S to solve the low construction speed on complicated underground works, nowadays; it is very popular all around the world.

4

Specification导航栏

Size O.D(mm) I.D(mm) Ultimate Load(KN) Yield Load(KN) Weight(kg/M)
R25N-14 25.0 14.0 200 150 2.3
R32L-22 32.0 22.0 210 160 2.8
R32N-21 32.0 21.0 280 230 2.9
R32N-18.5 32.0 18.5 280 230 3.4
R32S-17.5 32.0 17.5 360 280

3.5

R32S-15 32.0 15 360 280 4.1
R38N-21 38.0 21.0 500 400 4.8
R38N-19 38.0 19.0 500 400 5.5
R51L-38 51.0 38.0 550 450 6.0
R51L-36 51.0 36.0 550 450 7.6
R51N-36 51.0 36.0 800

630

7.6
R51N-33 51.0 33.0 800 630 8.4
Steel grade Acc. to EN10083-1
Thread direction Left hand
Thread standard

ISO 10208 / ISO1720


Product detail pictures:

Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS detail pictures

Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS detail pictures

Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS detail pictures

Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS detail pictures


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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Manufactur standard Bar Air Compressor - Self Drilling Anchor Bar – TDS , The product will supply to all over the world, such as: Argentina, Seychelles, Sudan, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Fiona from Nairobi - 2017.06.29 18:55
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Colin Hazel from Hongkong - 2017.08.18 11:04
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