Boarding stairs TY-KT58

with covered areaself-propelledtowed

TY-KT58 is a special vehicle designed and manufactured by our company for boarding and disembarking passengers. The product 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 except Airbus A380 aircraft Such as the use of models, the product is self-propelled, the hydraulic transmission system, the vehicle is simple and safe, the platform lifting height 2400mm ~ 5800mm, the product lifting range is wide. Low center of gravity, good stability. Convenient operation, reasonable structure, advanced technology, beautiful appearance, reliability, good maintainability. Test item - parameter Quality of maintenance kg - 9000 The front axle carries mass kg - 4500 The rear axle carries mass kg - 4500 Maximum speed km/h - 45 Total length mm - 7600 Total width mm - 2430 Total height (running condition) mm - 3730 wheelbase mm - 3190 Wheel base (front/rear) mm - 2000/2000 forward stretch forward stretch Forward extension mm - 90 Front overhang mm - 1720 Rear overhang mm - 1850 Minimum ground clearance mm - 160 Channel circle outer circle diameter mm - 17500 Angle of approach （°） - 6 Departure Angle（°） - 5 Angle between platform and horizontal plane（°） - ≤± 3.5 Longitudinal passage Angle（°） - 10 Anterior leg center distance mm - 2140 Center distance of hind leg mm - 2140 Leg longitudinal distance (front/back) mm - 993/4495 Ladder series - Fixed ladder - 14 Movable ladder - 13 Stern step - — step - Pedal width mm - 1500 Vertical plate height mm - 190 Pedal length mm - 275 Effective pedal length mm - 275 Ladder tilt Angle (°) - 29～39.5