Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Main products:Steel Pipe
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Contact Us
  • Contact Person : Mr. Gao Robin
  • Company Name : Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
  • Tel : 86-635-8888909
  • Fax : 86-635-8886535
  • Address : Shandong,Liaocheng,South Side,Eastern End Of Liaohe Road,Liaocheng Development Zone
  • Country/Region : China
  • Zip : 250000

Steel anchor bar with expansion case

Steel anchor bar with expansion case
Product Detailed
Steel anchor bar with expansion case :

 Steel anchor bar with expansion case consists of steel anchoring head with expansion case, hollow slip casting bolt, slip stop plug, anchor plate and nut. This kind of bolt is used for rock supporting work that requires initial prestress

Specifications and types 

 

Description

Specifications/items

External diameter mm

Internal diameter mm

Limit load KN

Weight Kg

Rotary type (L/R)

Length m

Max depthm

Hole Diamm

 
 
 

Steel hollow slip casting anchoring bolt with expansion case

R25S

25

21.5

150

1.80

L

2.5/3/3.5/4/4.5/5/6/8

N.A

42

 

R27S

27

23.5

200

2.00

L

45

 

R32S

32

28

250

2.80

L

50

 

R38S

38

31

440

5.90

L

75

 

R51S

51

43

640

8.30

L

110

 

Anchor plate

120mmx120mmx6mm

150mmx150mmx8mm

200mmx200mmx10mm

 

Anchor nut

SW41xH35

SW46xH45

SW65xH55

 

Anchor coupling

D35xl150

D41xL160

D55xL170

D64xL120

 


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