Not stated on exact page Split-set stabiliser
47mm Split Set Stabilisers
47mm split-set stabilisers are friction-bolt supports offered in 1–3 m lengths, with customization up to 5 m. The checked page lists 1–4 mm wall thickness and galvanized or epoxy finish options, together with supplier-stated strength and anchorage benchmarks. It describes use in stopes, soft- to medium-hard rock tunnels, chambers and emergency reinforcement. Confirm the material grade, performance target and coating for each project.
- 01 · Material
- Not stated on exact page
- 02 · Form
- Split-set stabiliser
- 03 · Supply basis
- Project quotation
Confirm for order: grade · dimensions · finish · quantity · destination · documentation
Technical data
Product specifications
Dimensions & performance
- Bolt diameter
- 47 mm fixed · yield strength min. 345 MPa
- Length
- 1–3 m · customizable up to 5 m · tensile strength min. 470 MPa
- Wall thickness
- 1–4 mm · 2.5 / 3 / 3.2 mm standard · initial anchorage 6–10 tons
- Finish options
- HDG 430–600 g/m², electro-galvanized or epoxy · breaking capacity min. 133 kN
Supplier-stated applications
- Mining stopes
- Roof and rock-pillar support in room-and-pillar and shrinkage stoping
- Tunnels
- Initial support in soft- to medium-hard rock with shotcrete and steel mesh
- Chambers
- Local reinforcement for large-span underground spaces
- Emergency support
- Rapid installation after roof falls or side collapse
One request. A complete specification.
Request a quote
Tell us the required size, grade, quantity, finish, destination and documentation. We will confirm the complete order specification before supply.
- Exact configuration confirmation
- Documentation and standards check
- Project-specific logistics