WTJ3600TKT passenger boarding ladder (hand-pushed) main technical parameters table

The boarding ladder has light weight, easy operation, flexible and smooth steering.

The boarding ladder has light weight, easy operation, flexible and smooth steering. It is suitable for 1-2 staff members to push the aircraft in close proximity, and can be pulled by baggage tractor for longer distances, so it is especially suitable for medium and small terminals and large international airports and airlines with parking apron work areas.

The flight ladder is provided with four hand-cranked support legs. Enhanced stability and safety in use; Enhance the stability of passenger elevator docking under high wind.

Product standard

1) MH/T 6029-2014 Passenger Boarding Ladder

2) CCAR-331SB-R1 "Civil Aviation Administration of China Order No. 170"

3) CCAR-140 "Civil Aviation Administration of China Order No. 191"

Main technical parameters table

Overall dimensions (L× W × H) mm (excluding canopy) : 6965×2230×3650

Platform size mm: 2000×1400

Ladder body armrest height mm: 1170

Front suspension mm: 525

Rear suspension mm: 1290

Wheelbase mm: 4030

Wheel base mm front/rear: 900/1550

Foot center distance mm front/back: 1990/1990

Total vehicle weight kg (excluding canopy) : 1780

Front wheel load kg: 1010

Rear wheel load kg: 770

Ladder level: 18

Allowable speed km/h Maximum towing speed: 20

Maximum operation speed: 3

Channel circle Outer circle diameter mm: 14000

Departure Angle (°) : 5

Approach Angle (°) : 33

Maximum tilt Angle of ladder body (°) : 39

Inside width of ladder body mm: 1300 (ladder body) 1120 (tail ladder)

Step height (platform 2640 ~ 3600) mm: 140 ~ 200

Height adjustment mode: step parallelogram displacement type

Pedal size mm: 300×1120

Moving door travel mm: 1150

Working platform lifting height mm: 2640 ~ 3600

Platform carrying capacity (per unit) : 6

Tire size: 4.00-8

Minimum ground clearance mm: 160

Number of passengers on the stairway: 33

Ladder artificial thrust N: ≤300