Centralizers-Self Drilling Rock Anchors By Sinorock

Centralizers

Centralizers

Brief Introduction:

Sinorock® self drilling rock anchor system is a safe, economic and high-efficient supporting method. It can tightly link materials with stratum and then transfer tensile force, which makes reinforcement of stratum and itself. Centralizer is a part of Sinorock® self drilling rock anchor system,which consists of rock anchor, plate, nut, coupling, drill bit and centralizer.

Application:

1. Soil nailing and mini-pile.
2. Side slope supporting.
3. Tunnel and mine.

Feature:

Centralizer can be able to ensure the straightness of self drilling rock anchor in deep drill hole and make it in the middle of drill hole. It helps to make grouting being uniform and enhance the anchoring effect.

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Technical Data:

Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)
R32 72 30 0.27
R38 78 30 0.30
R51 91 30 0.32
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)
T30 70 35 0.21
T30 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 1.80
T127 200 80 3.50
T130 220 80 3.60

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