TY-KT58 passenger boarding ladder is suitable for A300, A310, A318, A319, A320, A330, A340, B707, B727, B737, B747, B757, B767, B777, B737MAX, DC8, 1L-18, 1L-62, MD11, MD80, etc., except for Airbus A380. -62, MD11, MD80 and other models. The product is self-propelled and adopts hydraulic transmission system, the whole vehicle is simple and safe. The platform lifting height is 2400mm～5800mm, and the product has wide lifting range.
TY-KT58 passenger boarding ladder main configuration
Engine
Manufacturer: imported German Deutz
Type: Displacement 4.038 L, four-stroke, water-cooled, direct injection, turbocharged
Model: TCD2012 L04 2V
Maximum output power: 103kw/2400 rpm
Maximum output torque: 520Nm/1600 rpm
Generator: 28V, 55A
Transmission
Manufacturer: Allison Corporation, USA
Type: Automatic hydrodynamic transmission, forward gear Ⅰ: 3.10, Ⅱ: 1.81, Ⅲ: 1.41, Ⅳ: 1.0; reverse gear Ⅰ: 4.49
Model: Allsion 1000
Front axle
Supplier: Hefei Haiyuan Machinery Co.
Type: Steering axle with hydraulic disk brake
Model: HF450Z
Front beam: 1~3mm (radial tires), adjusted by cross tie bar
Wheelbase: 2000 mm
Load: 5 T
Rear Axle
Supplier: Hefei Haiyuan Machinery Co.
Type: Rear axle with drum traveling and parking brake drive
Model: HY455
Main reduction ratio: 6.83
Wheelbase: 2000 ±5 mm
Load: 5.5T
Tire
Type: All-steel radial tire for heavy-duty vehicles
Model: 215/75R17.5 16PR
Tire Air Pressure: 860 kPa
Steering System
Type: Full hydraulic steering
Model: 101S-1-100-10-A
Capacity
Fuel tank: 0# diesel, 85 L
Hydraulic oil tank: Great Wall anti-wear hydraulic oil L-HM-32, 60 L
Engine coolant: Great Wall multi-effect antifreeze FD-2, 24 L
Engine Lubricant: Great Wall Motor Oil 15W-40 CF-4, 4.0-5.2 L
Transmission Lubricant: Mobil ATF-DEXRON Ⅲ, 8 L
Rear Axle Gear Oil: Great Wall Gear Oil GL5 80W-90, 3L
Brake fluid: DOT-4000, 2.5 bottles
Air conditioning refrigerant: R134a, 13.6kg
Electrical system
Electric battery: 120AH (Camel)
Generator: 28V-55A
Relay: RH4B-UL (DC24V) (Omron)
