ALF 5:1

Descent and ascent system for rescue operations. The pulley system with 5:1 mechanical advantage enables people to ascent or descend with less effort than the 3:1 system. The system can be set at various lengths, depending on usage requirements.

The system consists of:

2xPRO64BUS
1xALF PRO 431
1xLIFT
4×1131
1xIrusack 50