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Centralizer
Centralizer is installed on the anchor bar to fix it in the right direction when installing the anchor bar into rock mass.
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Description
Application:

Centralizer is installed on the anchor bar to fix it in the right direction when installing the anchor bar into the rock mass. The key operation points are:
 
1.The centralizer should be first installed on the anchor bar before using the couplers to connect the bars. 
2.Usually, the centralizer is installed on the middle part of the anchor bar.
3.Keep the anchor bar in the right direction during the operation process.
4.Centralizer is designed and used to provide a grout cover of minimum 20.0 mm around the self drilling anchor bolt.
 
Characteristic:

1. Choose the right size of centralizere to be adaptable to the anchor bar.
2. Centralizer is made of steel which can be installed in kinds of rock.
3. Five bulgy parts on it to provide enough force to prevent anchor bar from drilling in the wrong way.
 
 
Centralizer
Size Outer Dia.
mm
Length
mm
Weight
Kg
T30 70 35 0.21
88 35 0.27
T40 88 40 0.37
T52 112 35 0.41
T73 130 65 1.08
T76 130 45 0.89
T103 165 80 2.94
T111 170 50 1.8
T130 220 80 3.6


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