Ability International Limited is a UK based company answering work at height
CONTRACT SERIES 250/500 SUPERSPAN SINGLE WIDTH x 2.0m SPAN shown.
The sensible alternative to ladders in frames.
Provides climbing rungs for access/egress at 250mm (10") rung spacing's, on one frame side of the tower.
Incremental platform height adjustable/locations 500mm (20") intervals.
Tower sizes:
Single Width @ 677mm frame centres (740mm overall approximately)
Single Width+ @ 820mm frame centres (880mm overall approximately)
Double Width @ 1290mm frame centres (1350mm overall approximately)
All the above Aluminium tower widths are available in 2m, 2.5m and 3m span sizes.

