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Airport Passenger Stairs

WTJ5080JKT Airport Passenger Stairs is composed of two types of chassis, frame assembly, ladder assembly, ladder assembly, platform assembly, fine-tuning mechanism, hydraulic system and electrical system.
Product Description

Model:Airport Passenger Stairs


Product standard
1) MH/T6029-2014 Passenger Boarding Stairs
2) AHM 920 "Details of the Functions of Motor Elevator"
3) AHM 923 Functional Specification for Lift Passenger Elevator Cars
4) GB/T 23422-2009 "Large aircraft Self-propelled Passenger elevator Functional Requirements"
5) CCAR-137-CA-R3 Regulations on the Management of Special Equipment for Civil Airport
6) AP-137-CA-2015-02 Inspection Measures for Special Equipment of Civil Airport (Trial)
7) GB3847-2005 "Exhaust smoke emission Limits and Measurement Methods of Compression-combustion engines and Compression-combustion engines for Vehicles"
8) GB20891-2014 "Diesel Engine Exhaust Pollutants Emission Limits and Measuring Methods for Non-Road Mobile Machinery (Stage 3 and 4 of China)


Main technical parameters table

serial Project Name Specific parameters Part Name Model
1 Total length (mm) 7655 chassis QL1100A8KAY
2 Total width (mm) 2500 engine 4HK1-TC51
3 Total height (mm) 3830 gearbox ALLISON1000
4 Wheelbase (mm) 3815 Steering shaft F033
5 Maintenance weight kg 7950 Drive shaft R066
6 Front axle weight (no load) kg 3150 tyre 235/75R17.5-14PR
7 Rear axle weight (no load) kg 4800 Force extractor 271GBHVP-D5XY
8 Wheel base (front/rear) mm 1680/1650 Gear pump XPL057
9 Minimum ground clearance mm 190 Emergency hand pump 271GBHVP-D5XY
10 Maximum speed km/h 80 Emergency motor pump GP24/3.3
11 Platform lifting height mm 2400~4900    
12 Maximum number of passengers allowed (persons) 68    
13 Step length mm 305    
14 Upper platform length mm 3220    
15 Step width mm 1500    
16 The upper platform width is mm 2080    
17 Step height mm 180    
18 Step series 25    
19 Maximum tilt Angle of ladder (°) 36    
20 Expansion platform stroke mm 300    
21 Movable door travel mm 1000    
22 Channel circle outer circle diameter mm 16500    
23 Hydraulic tank volume L 120    
24 Diesel tank volume L 120    
25 Hydraulic system pressure MPa 10    
26 System voltage V 24    
Product Inquiry



Contact Us

Jiangsu Tianyi Aviation Industy Co., Ltd.
Factory: No.2 Hang Kong Road High-tech zone, Jianhucounty, Yancheng City, Jiangsu Province, P.R.China
Shanghai Office: Floor 6th, Bld 36, No1218 Huateng Road,Qingpu District Shanghai, P.R.China
Tel: +86 21 50496088 / +86 400 9980 919
Mobile: +86-137 6133 5725 (As WeChat)
             +86-189 6407 9542
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