The MATBS bolt was developed to address both primary and yielding support with one product.
The product is patented and features a range that caters for between 7 and 9 tons initial support load which when grouted produces a 10 and 14 ton system respectively. Yielding is then induced at 10 and 14 tons respective to each system. the system incorporates a unique grouting capability that has an option of a GROUT INDICATOR which will give visual indication of a pressurized system. this can only take place when the hole is fully grouted.
- The MAYBS Bolt is a one pass system with immediate support and yielding ability.
- It can be installed with mechanized bolters or manually
- It has high energy absorption capabilities of up to 45 KJ
- It has a full proof grouting system with visual indication for post grouting inspection
- The installation mimics a conventional rock bolt with no additional requirements.