Alternating Step Ladders
These stairs allow the user to descend face forward giving a clear view of the floor below.
Alternating step ladders. These alternating step ladders give the climber a lesser step height of 6 7 8 rise. Alternating tread step design offers a shorter span than traditional steps. Access stairways are a great alternative to reach higher levels. 800 244 6231 or 781 623 7970 fax for canada call today.
Alternating tread ladder crossover 2 alternating tread ladders connected by a platform industrial stairway calculate space requirements at various heights and angles. Alternating tread ladders available in a variety of sizes. The tread depth and the rise from step to step is the same as on a normal stair but because half of each tread is omitted the run is reduced by half. Alternating tread stair ladder 11ft height 132 to top step 68 climb angle powder coated steel safety yellow.
Photo by maxwell mackenzie. Stair ladders measure 23 w. 12 ft alternating tread stair ladders 56 angle. 56 degree climbing angle 56 or 68 degree angle 68.
Alternating tread stairs include handrails and dual safety chains to provide operator safety. Non slip stair treads. The alternating tread stair design. Industrial stairway with platform footprint.
Easy assembly and quick ship available. Alternating tread stairs feature alternating steps to offer a shorter span than traditional step ladders portable stairs are made with welded steel for strength. Features handrail on each side of unit dual safety chain at the top of the stair and formed steel steps with raised surfaces for better traction. Each foot normally uses only about half of each tread stepping out and over the unused section.
Chain gates at the top step. 76 sanderson ave lynn ma 01902 call. All alternating tread ladders have a 350 pound capacity. 1910 25 a application this section covers all stairways including standard spiral ship and alternating tread type stairs except for stairs serving floating roof tanks stairs on scaffolds stairs designed into machines or equipment and stairs on self propelled motorized equipment.
Industrial stairway crossover footprint. Precision ladders at series of aluminum alternating tread stairs were designed with tubular siderails to provide maximum structural integrity while keeping. Baked in powder coat finish for added toughness. Welded steel construction with bolt on handrails.