Maintenance stepladder 50142

for airplane

B-757 DUAL HEIGHT CARGO DECK ACCESS STAND – PART# 50142 Dimensions Top Deck: 46″ wide x 48″ deep. Main Stair footprint: 133″ long x 86″ wide. 130″ high (in down position, 140″ overall height in up position). Steps: 34″ wide x 9.5″ deep. Features Top deck easily adjusts from 88″ high for aft door entry, to 98″ high for forward door entry. Just push or pull on a lever and the ‘counter balanced deck’ rises or lowers with little effort and without hydraulics. Heavy duty steel construction. More than ample cross bracing for durability and long service life. O.S.H.A. compliant forward assent and descent stair. Hand rails: Signature design of heavy wall 1.5″ round steel tubing mounted to stair rail in two places at lower end. This design avoids potential damage and creates a very sturdy unit both in up and down and side to side action. Heavy duty tow bar.Single action plunge brakes. Just pull back on a lever and the GSE stand is locked in place. Adjustment lever: Just push or pull on a lever and the counter balanced deck raises or lowers with little effort. Main wheels: 2 – 16″ x 4″ Solid rubber main wheels feature heavy-duty axles and hubs. Swivel wheels: 2 – 8″ x 2″ Urethane over steel wheels with precision bearings and heavy-duty axles KPL swivels. Steps: Galvanized steel grip strut (saw tooth design)** with signature baked on safety yellow leading edge. Top Deck: Aluminum grip strut (saw tooth design)**