New Flyer Industries D40

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New Flyer D40
Toronto Transit Commission 6506.jpg
NFI - D40
Years of manufacture 1987 to 1999
Length 40 feet
Width 102 inches
Height 120 inches
Curb Weight 24,000 lbs
Seating capacity 49
Propulsion Diesel
Oakville Transit 892-a.jpg

The New Flyer Industries D40, later known as the D40HF, is a transit bus built by New Flyer Industries between 1987 and 1999, but was offered until 2001. The D40 uses hollow tube side construction for stability and durability with an anti-corrosion paint and clad with fiberglass panelling. Wheel housings are stainless steel, and the stepwells are stainless steel or fibreglass. The powertrain could be arranged in a V or T-drive arrangement.

Specifications

Dimensions

  • Length - 40'
  • Width: 102"
  • Height: 120"
  • Wheelbase: 279"
  • Turning Radius: 40' 11"
  • Seating Capacity: 64
  • Floor Height: 34"

Engine

Transmission

Heating and Ventilation

  • Underfloor forced air heating.
  • Two roof vents.
  • Driver's fresh air vent.
  • Air conditioning available.

Electrical

  • Two Varta Batteries
  • Circuit breakers
  • AC Delco starter, alternator and regulator.

Suspension

  • Full air suspension with two hydraulic shock absorbers at each axle

Axles

  • Front: Rockwell reverse Elliot 14,6000 lbs capacity
  • Rear: Rockwell Full Floating 26,000 lbs capacity

Brakes

  • type.
  • Front: internal expanded S-CAM drum - 14.5" x 6" with manual or automatic slack adjustors
  • Rear: internal expanded S-CAM drum - 14.5" x 10" with manual or automatic slack adjustors

Air System

  • Bendix Westinghouse compressor, governor, and air dryer

Glazing

  • Aluminum sash, clamp type windows.
  • Two-piece laced in windshield

Doors

  • Front: Slide Glide up to 43" wide
  • Rear: Various options

Operators

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United States Flag of the United States.png


New Flyer Industries
v·d·e
Current Models

Battery-Electric: 35ft: XE35 - 40ft: XE40 - 60ft: XE60
Compressed Natural Gas (CNG): 35ft: XN35 - 40ft: XN40 - 60ft: XN60
Diesel: 35ft: XD35 - 40ft: XD40 - 60ft: XD60
Diesel-Electric Hybrid: 35ft: XDE35 - 40ft: XDE40 - 60ft: XDE60
Electric Trolleybus: 40ft: XT40 - 60ft: XT60
Hydrogen Fuel Cell: 40ft: XHE40 - 60ft: XHE60

Past Models

Compressed Natural Gas (CNG): 30ft: C30LF - C30LFR - 35ft: C35LF - C35LFR - 40ft: C40 - C40LF - C40LFR
Diesel: 30ft: D30LF - MD30 - 35ft: D35 - D35LF - D35LFR - MD35 - 40ft: D40 - D40LF - D40LFA - D40LFR - D40S - D40i - 45ft: D45S - 60ft: D60 - D60LF - D60LFA - D60LFR
Diesel-Electric Hybrid: 30ft: DE30LFR - 35ft: DE35LF - DE35LFA - DE35LFR - 40ft: DE40LF - DE40LFA - DE40LFR - DE40i - 60ft: DE60LF - DE60LFA - DE60LFR
Electric Trolleybus: 40ft: E40LF - E40LFR - 60ft: E60 - E60LFR
Gasoline-Electric Hybrid: 35ft: GE35LFR - 40ft: GE40LF - GE40LFA - GE40LFR
Hydrogen-Electric Hybrid: 40ft: HE40LF
Hydrogen Fuel Cell: 40ft: F40LF/H40LF - H40LFR
Liquified Natural Gas (LNG): 30ft: L30LF - 35ft: L35LF - 40ft: L40 - L40LF - L40LFR

Platform Invero - Low Floor - MiDi - Xcelsior