Boarding stairs SPS-3518

self-propelledfor aircraftfor passengers

Have your boarding pass ready! Stinar’s Passenger Stair, model SPS-3518 is the elite choice among boarding options. Built with heavy-duty steel frame construction and corrosion resistant aluminum panels, the SPS-3518 is designed for durability. Engineered to service all aircraft with door sill heights between 96 and 228 in (2439 to 5791 mm), this stair is hydraulically operated and controlled from the OEM chassis cab with duplicate controls on the platform. Designed to meet all your operational needs, this all-purpose chassis mounted stair model is available with many options backed by Stinar’s industry leading 36-month warranty coupled with an OEM chassis warranty. Specifications (Some specifications vary per OEM Chassis) Inches Overall Length 312 in Step width 48 in Step depth 12 in Platform length 83 in Platform width 72 in HYDRAULIC STABILIZERS Safe and reliable, the Stinar SPS-3518 is designed with six hydraulically operated stabilizers at the front, sides and rear of the unit. Able to withstand winds of 70 mph with the stairs and platform fully raised, your passengers will always be at ease while boarding. A-FRAME A is for adjustable. Stinar’s elevating stairway consists of two stair sections supported by a telescoping A-frame. The A-frame assembly supports the stairs sections and can be raised or lowered to adjust the angle of the stairway and platform. Constructed with a solenoid-released A-frame lock assembly, backing up the electric lock valve, the A-frame mechanically locks at various positions.