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Anchor bolt manufacturer - self drilling hollow ground anchor bolt,rock anchor bolt

Good quality Rock Drilling Tools for sales
Good quality Rock Drilling Tools for sales
Jinquan's top hammer rock drilling tools and DTH drilling tools are the best in the drilling industry. Always solid advice, reliable service.

—— Dudu Myeni (South Africa)

Jinquan' service is unparalleled, they treat you like you are their only customer...I own my success to Jinquan, and Jinquan's drill bits, drill rods.

—— John Carew (Norway)

This is the best factory we met in the drilling industries, high quality, rational price.

—— Benny Barron (USA)

Jinquan will be your first choice when you buy China button bits, drill rods, DTH bits. I was really impressed by their strict quality control system.

—— Kwaw Koffie (Ghana)

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Anchor bolt manufacturer - self drilling hollow ground anchor bolt,rock anchor bolt

China Anchor bolt manufacturer - self drilling hollow ground anchor bolt,rock anchor bolt supplier

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Product Details:

Place of Origin: China
Brand Name: Jinquan
Certification: ISO9001:2008
Model Number: Threaded & Tapered

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: $500
Packaging Details: Ply-wooden cases or Iron bundles
Delivery Time: Within 15 days upon receipt of your 30% deposit
Payment Terms: T/T, Western Union, Paypal, L/C At Sight
Supply Ability: 100,000 pcs per month
Detailed Product Description
Thread Type: T Or R, Left Or Right Material: High Strength Steel
Processing Type: Forging Technology: Heat Treatment
Application: Hard Rock Drilling, Mining, Quarrying, Stoning, Construction Colour: Gold, Black, Red, Blue, Yellow
Other Names: Anchor Bolt,Rock Anchor Bolt,Self Drilling Anchor Bolt,Rock Drilling Tools

Self drilling hollow ground anchor bolt:
 
Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc.
 
1. Self Drilling Anchor Bolt.
2. Material:seamless steel pipe 40Cr/EN40Cr.
3. Left thread.
4. ISO9001&CE.
 
Applications:
Tunnelling ground engineering;
Radial bolting,slope stabilization,forepoling,micro injection pile,face stabilization,temporary support anchor,portal preparation,soil nailing.
 
Welcome to visit our factory in China, and expecting to establish long terms cooperations with you!
 

Specification

R25N

R32L

R32N

R32/18.5

R32S

R32SS

R38N

R38/19

R51L

R51N

T76N

T76S

Outside diameter (mm)

25

32

32

32

32

32

38

38

51

51

76

76

Internal diameter, average(mm)

14

22

21

18.5

17

15.5

21

19

36

33

52

45

External diameter, effective(mm)

22.5

29.1

29.1

29.1

29.1

29.1

35.7

35.7

47.8

47.8

71

71

Ultimate load capacity (KN)

200

260

280

280

360

405

500

500

550

800

1600

1900

Yield load capacity (KN)

150

200

230

230

280

350

400

400

450

630

1200

1500

Tensile strength, Rm(N/mm2)

800

800

800

800

800

800

800

800

800

800

800

800

Yield strength, Rp0, 2(N/mm2)

650

650

650

650

650

650

650

650

650

650

650

650

Weight (Kg/m)

2.3

2.8

2.9

3.4

3.4

3.6

4.8

5.5

6.0

7.6

16.5

19.0

Thread type (Left-hand)

ISO 10208

ISO 1720

MAI T76 standard

Steel grade

EN 10083-1

 

Contact Details
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

Contact Person: Mr. David Zhang

Tel: 86-15965516086

Fax: 86-635-8206122

Send your inquiry directly to us (0 / 3000)

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