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TLD ABS-1740 Aircraft Passenger Stair Truck

SKU ABS-1740 Category

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Prices shown are for products sold in USA only. For pricing in regions outside of USA, please request a quote.

The ABS-1740 Aircraft Passenger Boarding Stair is designed for servicing aircraft with doorsill heights between 1.7m and 4.0m. Stair assembly is mounted on a self-propelled chassis with diesel engine and automatic transmission. Four straight down type stabilizers located at front and rear to provide maximum stability and prevent rocking of front platform.

ABS-1740 uses the latest technology with simple electric and hydraulic circuits. Location and accessibility of all components have been designed to reduce maintenance time to a minimum.

  • Diesel Engine: 4-cylinder, direct injection and water-cooled
  • Automatic Transmission: Graziano PST2
  • Front Axle: Rigid mounted heavy duty steering axle
  • Rear Axle: Rigid mounted heavy duty drive axle
  • Brakes (Service): Braking is achieved by powered disc brakes on front wheels and drum brakes on rear wheels. Dual system, separated front and rear for maximum safety.
  • Brakes (Parking): Rear drum brakes are remotely operated from driver seat by a cable and lever which locks rear wheels
  • Steering: Hydrostatic power steering fitted as standard
  • Stair: Telescopic stairs designed with electromechanical security latching to hold the stairs in elevated position. The steps and main platform floor are made of extruded aluminium profile.
  • Tires: 225/70R15, Pneumatic tires
  • Fuel Tank Capacity: 60 litres/16US.gallons
  • Hydraulic Tank Capacity: 70 litres/18.5US.gallons
  • Hydraulic System: Modular design with hydraulic manifold. All cylinders are single-stage. Components include engine driven pump, emergency hand pump, and hydraulic oil tank with sight gauge and breather cap, return line filter and mesh strainer on suction line.
  • Electrical System: 12 VDC negative ground, 90 AH battery, 65A alternator (Perkins).
  • Standard Lighting Package: Headlights, tail lights, turn signals, brake lights, warning beacon, LED stair and platform lights.
  • Side View Mirrors: Two sides
  • Instrument Panel: Fuel gauge, engine temperature, hour-meter; warning indicators: low oil pressure, stairs and stabilizers status
  • Switches: Telescopic stairs, platform tilt, stabilizers, lighting, emergency engine stop
  • Painting: RAL 9016

  • Min. platform height: 67" (1,700 mm)
  • Max. platform height: 157" (3,980 mm)
  • Nominal tread width: 48" (1,220 mm)
  • Max. tread Capacity: 441 lbs. (200kg) each step
  • Max. load: 9,877 lbs. (4,480 kg) or 56 persons
  • Top platform size: 106 " L x 75" W (2,700 x 1,900 mm)
  • Top platform capacity: 1,323 lbs. (600 kg)
  • Top platform operating angle: +3.5 degrees / -3.5 degrees
  • Length, stair retracted: 249" (6,335 mm)
  • Width: 86" (2,180 mm)
  • Height, stair retracted: 119" (3,035 mm)
  • Max. vehicle speed: 15.5 mph (25 km/h)
  • Min. ground clearance: 6" (160 mm)
  • Vehicle tare weight (without canopy): 10,163 lbs. (4,610 kg)
  • Vehicle tare weight (with open side canopy): 10,825 lbs. (4,910 kg)
  • Turning radius, outside wheel: 236" (6,000 mm)
  • Wind resistance in raised position: 77.7 mph (125 km/h)

  • Emergency DC power package
  • Tilt control on platform
  • Canopy (open-side type)
  • Other options available on request

  • Min platform height: 67" (1700 mm)
  • Max platform height: 157" (3980 mm)
  • Nominal tread width: 48" (1220 mm)
  • Max tread capacity/Max Load: 441 lbs. / 200kg (each step) / 9877 lbs. / 4480 kg or 56 persons
  • Top platform size & capacity: 106" / 2700mm (D) x 75" / 1900mm (W). Capacity 1323 lbs. / 600 kg.
  • Operating angle: +3.5 degree / -3.5 degree
  • Length, stair retracted: 250" (6335 mm)
  • Width: 86" (2180 mm)
  • Height, stair retracted: 120" (3035 mm)
  • Max vehicle speed: 15.5 mph (25 km/h)
  • Min ground clearance: 6" (160 mm)
  • Vehicle tare weight: 10163 / 10824 lbs. (4610/4910 kg) (w/o canopy/with open side canopy)
  • Turning radius, outside wheel: 236" (6000 mm)
  • Wind resistance in raised position: 78mph (125km/h)

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