Yielding Cable Bolt
Yielding Cable Bolt Functions
Yielding Cable Bolts could provide higher tensile strength,anti-shearing capacity and incomparable bending capacity,
and could prevent the lateral movement of strata.
Yielding Cable Bolt Accessories
Fish Hooks
Expansion shell
Grouting tube
Breathing tube
Yielding Cable Bolt Application
Mines
Tunnels
Slopes
Places where need ground support
Yielding Cable Bolt Length & Package
Length:500mm to 6200mm in pieces or in coils
Package:20 pcs each bundle
As customer’s requirement
How to work
Ground conditions must be carefully assessed before beginning.
Create a hole that matches the bolt's diameter and length, ensuring it is 200mm to 500mm shorter than the bolt itself.
Secure a breather tube along the entire bolt, allowing it to extend roughly two meters out of the hole.
Fix approximately one meter of grout tube to the cable bolt's end, leaving enough extra length for pump connection.
Place the cable bolt into the hole and seal it off to prevent grout loss during pumping.
Attach the grout tube to the pump and submerge the breather tube in a water container before starting the pump.
Observe the air bubbles escaping; once they cease, it indicates the hole is fully grouted.
After the grout sets, the cable bolt can be tensioned.
