MP1 Bolt
The MP1 Bolt is a fully encapsulated, end anchored yielding bolt for mechanized installations.
High yield capacity
Immediate support
Post-grouted
The MP1 Bolt is a fully encapsulated, end anchored yielding bolt for mechanized installations.
High yield capacity
Immediate support
Post-grouted
The MP1 Bolt is an encapsulated, end-anchored yielding bolt for mechanized installations. The end anchor provides immediate support upon installation with additional anchorage post-encapsulation of the installed MP1 Bolt.
To aid mechanized installation, the end anchor is shielded by a steel sleeve and is only activated once the MP1 Bolt is fully inserted into the support hole. The MP1 Bolt is provided with a load indicator to confirm correct tensioning of the unit when installed. The MP1 Bolt can accommodate a secondary push on or screw on mesh washer.
A specially designed system ensures easy mechanized or manual encapsulation of the installed MP1 Bolt with minimal spillage during pumping of resin or grout.
| TECHNICAL DATA | |||||
|---|---|---|---|---|---|
| Bar diameter (mm) | Ø20 | ||||
| Length of bolt (m) | 1.8 - 3.0 | ||||
| Hole size range (mm) | Ø38 - Ø43 | ||||
| Minimum yield load (kN) | 150 | ||||
| Typical ultimate tensile load (kN) | 225 | ||||
| Minimum elongation (mm)* | 193 | ||||
*for 2.4m bolt | |||||
