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Self-propelled Passenger Steps

JSTY5080KTE is a new type of pure electric airport ground equipment designed and manufactured by Tianyi Joint-stock Company for passengers to get on and off planes. The platform of the passenger ladder car is equipped with an operating device, which can operate the ladder body Angle adjustment and platform expansion. In normal operation, the height of the tail ladder is 180mm from the ground, the handrails are made of stainless steel, and the whole machine is made of self-made electric drive chassis, frequency conversion stepless speed regulation. Main accessories are selected famous brand products, high reliability, advanced technical performance, complete functions. Pure electric energy saving performance is superior in line with the demand for green environmental protection; The product has beautiful appearance, wide lifting range, wide application range, simple, safe and advanced design can meet the current use of all domestic aircraft models.
Product Description

Model:JSTY5080KTE Self-propelled Passenger Steps


Main performance indicators:

Serial name parameter name Model number
1 Height range of passenger elevator 2400~5800mm Energy storage assembly L228C01
2 Platform size (length × width) 3300×2810mm Energy storage unit CB230
3 Size and number of steps   
Sliding ladder (length × width × height)
285×1500×192mm, Grade 12 Driving motor HCDM030HP2
4 Fixed ladder (length × width × height) 285×1500×192mm, Grade 15 Drive motor controller HC30LKPIC-K21-V1-TY
5 Maximum slope Angle of ladder body 38.5° Oil pump motor HCDM007MG1
6 Minimum ground clearance 200 mm Oil pump motor pump controller HCDM007CL1
7 Channel circle outer circle diameter 18200 mm Hydraulic pump GHP2A-D-12-FG
8 wheelbase 3400 mm Lift cylinder JSTY5080KTE-0404000
9 Front/rear wheel base 2000 mm Telescopic cylinder JSTY5080KTE-0207100
10 Overall dimensions (length × width × height) 7770mm×2400mm×3650mm Supporting leg cylinder JSTY5080KTE-0101250
11 Total vehicle quality 6500kg chassis JSTY5080KTE-1000000
12 Rated bearing capacity (100 people) Axial axis 3000000-HY450Z
13 Load per step 225kg(3 persons) Drive shaft 2400000-HY455
14 Front axle load 3500kg(narrow platform), 3600 (Wide platform) tyre 215/75R17.5
15 Rear axle load 3000kg(without awning)    
16 Maximum speed 30km/h    
17 Minimum stable speed 0.5 km/h    
18 endurance Small airports: 121km+61 times
Large airports: 124km+60 times
Medium airports: 124km+62 flights
19 Driving motor power 60kw    
20 Assembly voltage 347.76 V    
21 Total energy stored Lithium Iron Phosphate Battery Pack, 60.16kwh    
22 Temperature range -35 to 65°C    
23 Battery energy density 157.18 wh/kg    
Product Inquiry



Contact Us

Jiangsu Tianyi Aviation Industry Co., Ltd.
Factory: No.2 Hang Kong Road High-tech zone, Jianhu county, Yancheng City, Jiangsu Province, P.R.China
Shanghai Office: Room 1103, Building 35, No. 1399 Jiasong Middle Road, Qingpu District, Shanghai, China
Tel: +86 21 50496068  /  +86 21 50496058  /  +86 400 9980 919
Mobile: +86-137 6133 5725 (As WeChat)
             +86-195 1652 8308
             +86-189 6407 9542
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