Electric power for passenger boarding ladder platform from the ground height 3200 ~ 4400 mm

Electric power for passenger boarding ladder platform from the ground height 3200 ~ 4400 mm

Electric power passenger boarding ladder for the passenger lift platform from the ground height 3200 ~ 4400 mm, Suitable for A318, A319, A320, A321, B707, B727, B737, DC-8/40/50F, DC8-61/61F, DC8-62/62F, DC8-63/63F, 1L-18 and other series of passenger aircraft for boarding and boarding, and can also be used as a working ladder for the crew. As a hand-pushed non-motorized passenger ladder, there is no car chassis and engine, so there is no fuel filling and maintenance costs and greatly reduce the cost of car purchase, economy and durability. Moreover, due to the slow speed of manual operation, the docking of the aircraft door is safe, and there is no noise and no pollution.

WTJ4400TKT passenger boarding ladder (electric power assist) is composed of sliding door assembly, protection board assembly, ladder body assembly, lifting mechanism, bottom frame assembly, platform assembly, tail ladder assembly, etc. The ladder structure is vertical plate change, boarding ladder up and down, the upper and lower ladder for parallel four-sided movement, the platform height changes from 3200 to 4400mm.

Overall dimensions (length × width × height) : 8280×2230×3630

Platform size: 1910×1400

Ladder body armrest height: 1170

Vehicle mass: 2100kg

Front wheel load: 1200kg

Rear wheel load: 900kg

Ladder level: 21

Pedal height: 125 ~ 200

Channel circle diameter: 15000mm

Departure Angle: 7.5°

Approach Angle: 20°

Tilt Angle: 23° ~ 38°

Inside width of ladder body: 1300

Height adjustment mode: step parallelogram displacement type

Walking mode: hand push, pull, power

Pedal size: 300×1120

Moving door travel: 980

Passenger elevator working height: lifting height 3200mm-4400mm

Cylinder stroke: 0-1620mm

Tire size: 4.00-8

Minimum ground clearance: 160mm

Maximum capacity of the whole ladder: 48