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Mining Grouting anchor bolt

200.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: T/T, WU
Supply Ability: 10000 set one month
Place of Origin: Shandong

Company Profile

Location: Jinan, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Rock Drill Pump Feeder Machine

Product Detail

Means of Transport: Ocean, Air, Land
Application: Coal
Type: Underground Loader
Brand Name: Dongkuangan
Production Capacity: 10000 set one month
Packing: Wooden case
Delivery Date: 7 days after received the payment
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Product Description

Grouting anchor bolt Introduction:

 

Self drilling rock grouting anchor is a bolting solution for unstable ground conditions such as sand, gravel, silt, and clays, and in soft to medium fractured rock formations.

 self drilling rock grouting anchor consists of anchor nut, anchor plate, anchor coupler, hollow anchor bar, sacr  ificial drill bit

 self drilling rock grouting anchors are successfully used for anchoring in poor ground, cohesive and non-  cohesive soils, and in case of unstable boreholes.

 

Grouting anchor bolt Parameter:

standard

outside diameter

average internal dia

ultimate load capatity

yield load

tensile strength

yield strength

theorical weight

thread type


mm

mm

kn

kn

N/mm2

N/mm2

kg/m


R25N

25

13

200

150

720

560

2.4

ISO10208

R32N

32

18.5

280

230

720

560

3.2

..

R32S

32

15

360

280

740

560

4.0

..

R32L

32

20

220

160

740

560

2.9

..

R38N

38

19

500

400

740

560

5.8

..

R51L

51

36

550

450

740

560

6.8

..

R51N

51

33

800

630

740

560

7.8

..

T76N

76

51

1600

1200

740

560

16.5

ISO1720

T76S

76

45

1900

1600

740

560

20.0

 ..

T30/11

30

11

320

260

740

560

3.2

 ..

T40/16

40

16

660

525

740

560

7.2

 ..

 

Grouting anchor bolt Main applications

* Road / rail construction and maintenance

 

* Tunneling & Mining

 

* Rural environments

 

* Private residences

 

* Special foundations

 

* Avalanche protection structures

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

5 days from receiving payment (according to your order quantity)

Contact person: Joanna 

Skype:dongda007

Tel: +86-537-2902388  Fax: +86-537-2902388

E-mail:  zhengjoanna9@yahoo.com  joanna@dongdamachinery.com  

Website:www.dongdamachinery.com

Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China


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