What sizes and step counts are available?
Sixteen models are offered, in 3-step, 4-step, 5-step and 6-step configurations. Listed dimensions run from 54.5 x 72.15 in on the smallest 3-step (COL-3-26-14) up to 128 x 102.5 in on the largest 6-step (COL-6-56-44). Prices range from $1,626.00 to $2,450.72, and each step count is available in four different spans.
How do I choose the right model for the obstruction I need to cross?
Match the step count to how high you need to climb, then the span to the width of what you are crossing. Within each family the second listed dimension is fixed — 72.15 in on 3-step models, 82.15 in on 4-step, 92.15 in on 5-step and 102.5 in on 6-step — while the first dimension increases across the four options.
Why do prices vary between models with the same number of steps?
Price increases with the larger first dimension. Among 3-step models, the 54.5 in COL-3-26-14 is $1,626.00 while the 90.5 in COL-3-26-44 is $1,854.81. The same pattern holds for 6-step models, from $2,169.84 for the COL-6-56-14 to $2,450.72 for the COL-6-56-44. Step count is the other main price driver.
What is the rated load capacity?
The product data for this series does not list a rated capacity, so confirm the figure for the model you want before ordering. These are welded steel crossover units rather than portable ladders. If more than one worker will be on the unit at a time, ask for the manufacturer's published rating instead of working from an assumed number.
What warranty is included and where are the ladders made?
They carry a 1-Year Limited warranty and are made in the USA by Vestil Manufacturing. Terms, exclusions and the claims process beyond that one-year limited period are not stated in the product data, so request the written warranty document if those details matter for your purchase or for your internal equipment records.
Who are these suited to, and when is one not the right choice?
They suit facilities that need permanent, repeatable passage over a conveyor, pipe run, machine base or similar floor-level obstruction. They are a poor fit if you need something portable that moves between work areas, if your crossing width falls outside the listed spans, or if overhead clearance will not accommodate the larger 5-step and 6-step models.
