Boarding stairs JSTY5070KTE
with covered areaself-propelledfor airport

Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport - image - 2
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport - image - 3
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport - image - 4
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport - image - 5
Boarding stairs - JSTY5070KTE  - Jiangsu Tianyi Aviation Industry Co., Ltd. - with covered area / self-propelled / for airport - image - 6
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Characteristics

Function
boarding
Other characteristics
self-propelled, with covered area
Applications
for passengers, for airport
Height range

Min.: 2,150 mm
(84.65 in)

Max.: 4,800 mm
(188.98 in)

Description

JSTY5070KTE Passenger Stairs(Electric) mainly composed of Isuzu QL1070BEVECHA2Y electric second class chassis modification assembly, fixed ladder and sliding ladder, tail ladder, hydraulic system, electrical system, canopy etc. Applicable model:ARJ21, ERJ190, C919 、 B737CL, 737NG, 737MAX, A320 series, A320NEO, etc Technical Specifications: Driving motor model:YTD060W23 Travel motor controller model:KTZ50X35S Energy storage device model:L173TB2 Chassis models:QL1070BEVECHA2Y Passenger elevator working height (mm) :2150~4800 / 2200~5800 / 2150~4800 Curb weight (kg):7650 / 7600 / 7550 Overall dimensions (L × W × H) (mm):7450×2500×4900 / 7800×2340×3600 / 7450×2500×3600 Number of steps : 23 / 28 Maximum tilt Angle of ladder body ( ° ) : 37.5 / 37 total energy of the power source (kWh): 106.95 Platform dimension (D × W) (mm) : 4150× 2200/3350 ×2200 Step dimension (D × W × H) (mm) :292×1500×192 Additional Options : Available upon request

Exhibitions

Meet this supplier at the following exhibition(s):

Inter airport Europe 2025
Inter airport Europe 2025

7-09 Oct 2025 Munich (Germany)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.