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Anchor Coupler

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Rocbolt
[China]

Address
16F, Xiongjun International Building, Weiqing Road Guiyang Guizhou
Phone
86-0851-86821268
Contact name
Peter Woo

Quick Information

  • Place of Origin: China

Description

Anchor coupler or called coupling sleeve, which is used to extend the anchor string to required length, enables direct end-to-end energy transmission between each bar, reducing losses and ensuring maximum percussive energy at the drill bit.





 

Thread size Length(mm) Out diameter(mm) Unit weight (kg)
R25 150.0 36.0 0.6
R32 145.0 42.0 0.7
160.0 42.0 0.8
190.0 42.0 0.9
R38 180.0 51.0 1.4
220.0 51.0 1.7
R51 140.0 63.0 1.4
200.0 63.0 2.0
T76 220.0 95.0 4.7
T30 105.0 38.0 0.42
T40 140.0 54.0 1.1
140.0 57.0 1.3
T52 160.0 70.0 2.4
T73 235.0 89.0 3.7
245.0 95.0 5.7
T103 255.0 123.0 7.5
290.0 132.0 12.5
T127 255.0 139.0 7.5
 
Steel grade As per request
Thread direction Left hand / Right hand
Thread standard ISO 10208 / ISO 1720/ Other international standards
Hardness (HRC) HRC25~HRC30
Features All are designed with middle stop , O rings are available as per request.


Certificates

  • CE : 3669260514

Product Image

  • Anchor Coupler image

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