Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS

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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for Dth Hammer Bits Manufacturers, Hdd Drill Rod, Air Compressor Screw, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!
Factory Outlets Rig Mining - 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.

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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:

Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS detail pictures

Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS detail pictures

Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS detail pictures

Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS detail pictures


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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Factory Outlets Rig Mining - Self Drilling Anchor Bar – TDS , The product will supply to all over the world, such as: Costa Rica, Mauritius, Madagascar, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Nicola from UAE - 2018.06.26 19:27
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Annie from Atlanta - 2017.01.11 17:15
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