45# Rock Anchor Bolts Kinlok Locking Head M24 L.h. Customized
Brand Name:Fuhua Prestress
Certification:ISO 9001
Model Number:M24
Minimum Order Quantity:negotiable
Delivery Time:10-30
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
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Product Details
KINLOK LOCKING HEAD M24 L.H.
Pre-stressed expansion components for underground mines.
Product Code Guide
| Bolt Type | Dia. | Length | Drive Nut & Accessories | Coating | Packaging |
|---|---|---|---|---|---|
| FBMC | 47 | 240 | DPK4 | G | - |
Physical Properties | Minimum | Typical |
|---|---|---|
| Yield Strength | 600MPa / 220kN | 650MPa / 240kN |
| Tensile Strength | 840MPa / 305kN | 890MPa / 315kN |
| Elongation (after fracture) | 15% | 19% |
| Friction Bolt Diameter | 47mm | - |
| Mass Per Metre | - | 5.79kg |
| Cross Sectional Area | - | 370mm2 |
| Hole Diameter Range | 43mm min / 45.5mm max | - |
Key Features
- The 47mm Mechanically Point Anchored Bolt in addition to standard frictional force provides a tensionable point anchor by way of an internal solid bolt.
- The KINLOC Bolt uses standard installation procedures, with the addition of tensioning the base nut via rotation of the installation socket spanner in a single pass.
- The total system capacity is in excess of 30 tonne.
- An M24 thread is used to develop the significant additional anchorage capacity.
- Further corrosion protection can be provided by galvanizing.
- Incorporates an Event Capture System (ECS) to retain the bar in the event of bar fracture due bar overload / shear.
45# Rock Anchor Bolts Kinlok Locking Head M24 L.h. Customized
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