PKW2130020 Mercedes 28/95 hp

Mercedes 28/95 hp

  • Production period
    1920 - 1924
  • Combustion principle
    four-stroke
  • Configuration
    front, longitudinal; vertical
  • Number of cylinders / arrangement
    6 / in-line (steel cylinders with cooling-water jackets welded on)
  • Bore x Stroke
    105 x 140 mm
  • Total displacement
    7280 cc
  • Rated output
    90 hp at 1800 rpm
  • Number of valves / arrangement
    1 intake, 1 exhaust / V-shaped overhead
  • Valve operation
    1 overhead camshaft
  • Camshaft drive
    vertical shaft
  • Fuel system
    2 Pallas carburettors, from 1922: 2 Mercedes carburettors
  • Fuel tank: position / capacity
    under the car's rear / 110 l
  • Frame design
    U-section pressed-steel frame
  • Front-wheel suspension
    rigid axle
  • Rear-wheel suspension
    rigid axle
  • Front springs
    semi-elliptical springs
  • Rear springs
    semi-elliptical springs
  • Steering
    worm-and-nut steering, right-hand
  • Brake system (foot brake)
    mechanical; acting on drive shaft, from 1923 additionally on front wheels
  • Parking brake (hand brake)
    mechanical, acting on rear wheels
  • Wheels
    wooden- or wire-spoke wheels
  • Tires
    895 x 135; 895 x 150 or 935 x 135
  • Driven wheels
    rear wheels
  • Drivetrain
    cardan shaft
  • Gearing
    4-speed manual transmission
  • Shifting
    shift lever, right exterior or interior (gate shift)
  • Clutch
    leather biconical clutch
  • Transmission type
    change-speed gear
  • Gear ratios
    I. 3.75; II. 2.10; III. 1.35; IV. 1.0
  • Final drive ratio
    2.39; 2.59; 3.00 or different
  • Maximum speed
    110 - 138 km/h, depending on rear axle ratio and tyres
  • Fuel consumption
    26 l
  • Wheelbase
    3370 mm
  • Front / rear track
    1400 / 1350 mm
  • Length
    phaeton: 4650 mm
  • Width
    phaeton: 1580 mm
  • Height
    phaeton: 1600 mm
  • Chassis weigth
    1260 kg
  • Kerb weight
    1800 kg
  • Gross weight
    2200 kg
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