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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: TONRY
  • Model Number: GSITB16 18 20 22 25
  • Type: Anchor Bolt
  • Material: Steel
  • Diameter: 16mm 18 mm 20mm 22mm 25mm
  • Length: As customer request
  • Capacity: above100kn
  • Standard: ISO

Packaging & Delivery

Packaging Details: As customers' request .
Delivery Detail: 15 days after receiving payment in advance

Deformed Bar Resin anchor bolt :

 

1.Material: steel 
2.Fuction : used as rock bolt for support 
3.Diameter : 16mm 18 mm 20mm 22m 25mm

Thread bar Bolt is used together with dome plate and net for reliable ground support in mines, tunnels, slopes, and so on.

 

1.FEATURES :

 

(1) In the longitudinal direcition , rock body has equal tensile strength ,that is about 40% higher than the reverse-twist bolt in the same specification .

(2) Extend the support area , not only be used by end anchoring ,but also be used by fully anchoring ,that has a better support efficiency .

(3)Low price, widely used in coal mines, railways, hydropower and other types of roadway projects.

 

2.PROPERTY:

 

(1)Full thread bar bolt:

 

ITEM SPEC.MATERIALBEARING CAPACITY
(kn)
HIGH-STRENGTH PLATE(Spherical)
SIZE
(mm) 
BEARING CAPACITY (kn)BORE DIAMETER
(mm) 
All-Thread Rebar Rock Bolt

 

DQ16HRB335≥100120×120×6≥12523
DQ18  HRB335       ≥125120×120×8       ≥170       23
DQ20  HRB335       ≥155120×120×8       ≥170       26
DQ22HRB335 ≥185150×150×8 ≥220 26

 

(2)TR and REBAR bolt:

 

 

 

3.PACKING:

 

4.Certificates and Test report

   

 

 

 

5.Our lab and factory

 

 

 

6.Advantages

(1)High strength  for support!

(2)Guarantee quality ----100% test before delivery!

(3)Competitive price!

(4)Fast delivery!

(5)Best service!

 

Support the mines of the world!

 

                                          Protect the miners in the world! 

 

 

 

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