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Anchor Coupler
T thread anchor coupler is easy to connect anchor bars to improve the work efficiency.
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Description
Introduction:    

Anchor coupler is used to elongate the anchor bar. It can be used in kinds of conditions which need different length of anchor bar. In the drilling process, anchor coupler enables direct end-to-end energy transmission between bars. Therefore it can reduce the loss of anchor bar.
 
Anchor coupler also can ensure the maximum percussive energy on the drill bit. According to the minimum load specifications, Sinorock anchor couplings can guarantee that the ultimate breaking load is the same as the self drilling anchor dimension.
 
Characteristic:

1. Being adjustable to kinds of anchor bars.
2. Couplers can elongate the anchor bars, so it is convenient to work in narrow space.
3. Easy connecting anchor bars to improve the work efficiency.


Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
Note
SST30 38 105 0.39 With sealing structure
SET30 38 105 0.45 Without sealing structure
SST40 54 140 1.09 With sealing structure
57 140 1.37
SET40 54 140 1.11 Without sealing structure
57 140 1.39
SST52 70 160 2.31 With sealing structure
SET52 70 160 2.46 Without sealing structure
SST73 89 235 3.82 With sealing structure
95 245 5.70
SST76 95 200 4.26 With sealing structure
95 220 4.80
SST103/78 125 255 8.02 With sealing structure
SST103/51 133 290 13.00
SST111 140 250 12.60 With sealing structure
SST127 146 255 8.50 With sealing structure
SST130 168 300 19.50 With sealing structure


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