Kaya Safety Derrickman Escape System 10m-100m DE-100The Derrickman Escape Chute is designed to provide a rapid and safe method of evacuation in an emergency event from offshore and onshore rigs. Escape with ABS 3aW device Abseiling speed approx. 0. 9 m sec. System legs are mounted on 1 m of concrete block. Telecom energy mast towers, cranes, residences, business towers, gas oil exploration and drilling rigs etc. The ideal solution for escape in case of emergency requiring high evacuation. High