Provision, testing and certification of critical access and safety systems
Mobile man anchors (MMA) are the cheapest and easiest option for fall restraint on flat roof areas where other fall arrest equipment or guardrail systems are not present. They are easy and quick to assemble and have fewer loose components. This system allows up to two users for fall restraint.
The mobile man anchor should only be used as a fall arrest device (not restraint) as a last resort and after careful consideration. In this situation it must be used in conjunction with a shock absorbing rope grab device.