The portable access ladder has a stationary base section 9'0" high x 5'0"long with a top landing 1'6" long x 2'0" wide. The lower stationary sectionhas a "ships" ladder with 9-12" rises, 8-4" grip strut treads for accessingthe upper platform. The stationary base has 8" semi-pneumatic casters withbrakes on the rear and 8' stationary semi-pneumatic wheels on the front. Theunit is equipped with two telescoping leveling jacks for added stability andadjustment. The upper platform manually adjusts from 9'0" to an underclearance of 13'0". The upper platform is 2'0" wide x 4'0" long andconstructed with grip strut grating. The upper platform has neoprene bumperson the outboard end and complete with handrails. The lifting feature is witha manual cable winch, which is adjustable from grade.
