hand-propelled Boarding stairs WTJ3600DKT

WTJ3600TKT / WTJ4400TKT passenger Stairs(hand push ) is composed of door moving assembly, guard plate assembly, ladder body assembly, lifting mechanism, bottom frame assembly, platform assembly, tail ladder assembly, etc. The ladder structure is vertical plate type. When the boarding ladder goes up and down, the upper and lower stairs move in parallel four sides, and the height of the platform varies from 2025 to 4400mm.


Apply to： A318, A319, A320, A321, A350, B707, B727, B737, C919, DC-8/40/50F, DC8-61/61F, DC8-62/62F,DC8-63/63F, 1L-18 etc.

Main Technical Parameter
Chassis models：WTJ4400TKT-0900000 / WTJ3600TKT-0900000
Passenger lift height mm： 3200～4400 / 2025~3440 / 2640～3600
Height adjustment mode：Step parallelogram displacement
Step Dimension (L x W x H) mm：300×1120×（140～200）
Curb weight kg：2100 / 1750 / 1780
Channel circle outer diameter (mm)：17500 / 9400 / 14000
Overall dimensions (L × W × H) (mm)：8280×2230×3630 / 6700*2230*3250 / 6965×2230×3650
Maximum tilt Angle of ladder body (°)：37~39
Number of steps：16~21
Additional Options : Available upon request