Boarding stairs TY-KT58

accessself-propelledtelescopic

Overview
TY-KT58 is a self-propelled vehicle engineered for passenger boarding and disembarking at airports. It integrates a hydraulic transmission and telescopic ladder adjustment, providing a wide platform lifting range and a low center of gravity for improved stability. Platform lifting height (product brief): 2400 mm ~ 5800 mm. Passenger elevator working height (technical parameters): 2200 mm ~ 5800 mm.

Application / Aircraft compatibility

• Suitable for: A300, A310, A318, A319, A320, A330, A340
• Suitable for: B707, B727, B737, B747, B757, B767, B777, B737MAX
• Suitable for: DC8, IL-18, IL-62, MD11, MD80 and similar types
• Not suitable for Airbus A380

Key features

• Self-propelled design for flexible positioning at gate
• Hydraulic transmission system for platform lift and vehicle drive
• Wide platform lifting range (2400 mm ~ 5800 mm)
• Low center of gravity to enhance stability during boarding operations
• Telescopic ladder height adjustment for precise alignment with aircraft doors
• Designed for convenient operation and straightforward maintenance

Technical specifications

• Model designation: TY-KT58
• Chassis model: KT58V.01010000
• Engine model: F2.8CS449
• Transmission model: Y43280D (hydraulic)
• Maximum tilt angle of ladder body: 38.5°
• Step dimension (depth × width × height): 275 × 1500 × 190 mm
• Passenger elevator working height: 2200 ~ 5800 mm
• Platform lifting height (product brief): 2400 ~ 5800 mm
• Height adjustment mode: telescopic ladder up/down
• Number of steps on ladder body: 14
• Number of stairs: 13
• Platform dimension (D × W): 2840 × 2030 mm
• Overall dimensions (L × W × H): 7600 × 2430 × 3730 mm
• Unladen (maintenance) weight: 9000 kg
• Engine emissions: exhaust pollutants meet GB 20891-2014 Stage IV; exhaust smoke meets GB 3847-2005