MAZ-103

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MAZ
A MAZ-103 in regular service in Romania

A MAZ-103 in regular service in Romania

MAZ-103
Manufacturer Minsky Avtomobilny Zavod
design type City bus
Production period 1996 – today
axes 2
engine Diesel engines from Mercedes-Benz and Deutz, Russian engines
power 170-210 kW
length 11.985 m
width 2.50 m
height 2.95 m
Wheelbase 6140 mm
Turning circle 22.3 m
Seats up to 28
Standing room 70-80
Perm. total weight 18,000 kg
Previous model MAZ-101
successor MAZ-203
Similar models MAZ-104

The MAZ-103 ( Russian МАЗ-103 , German transcription actually MAS-103) is a bus model from the Belarusian vehicle manufacturer Minski Avtomobilny Sawod , which has been in series production since 1996. From 1996 to 2006 the similar, but cheaper MAZ-104 was also offered.

vehicle description

MAZ-103 newer year of construction with revised front in Nizhny Novgorod (2009)
MAZ-103 in Minsk , Belarus (2014)
MAZ-103 in Constanța (2006)

The MAZ-103 has been manufactured since 1996 as the successor to the then poorly selling MAZ-101 and replaced it completely within a short time. Outwardly, both models are very similar, but technically the vehicles have been modernized. As usual at MAZ, vehicles for export are made with components from Western European production. Engines from Daimler-Benz and Deutz are available. Transmissions are also bought in from manufacturers such as Voith or ZF . For the Russian market, however, there were also vehicles with technology from Russian manufacturers.

The MAZ-103 is a typical city bus for local transport. A high number of standing places (around 70 to 80, depending on the seating) and a small number of seats (around 25) make this clear. The vehicle sold much better than its predecessor. This and the fact that it has now been produced for 22 years explain its relatively wide distribution. Newer versions can mainly be recognized by the redesigned front.

In addition to the version as a two-axle solo bus, an articulated bus is manufactured under the name MAZ-105 and a three-axle solo bus as the MAZ-107 . A trolleybus version also exists under the name MAZ-103T .

Technical specifications

For the MAZ-103 with three passenger doors and as of 2017.

  • Engine: six-cylinder four-stroke diesel engine
  • Engine type: Mercedes-Benz OM 906LA
  • Power: 231-285 hp (170-210 kW) at 2200 min -1
  • Displacement: 6.37 l
  • Bore: 102 mm
  • Stroke: 130 mm
  • Torque: 820-1120 Nm at 1200-1600 min -1
  • Emissions standard: optionally Euro-3, Euro-4 or Euro-5
  • Transmission: optionally types from Voith , ZF Friedrichshafen or Allison Transmission
  • Acceleration from 0 ... 60 km / h: a maximum of 40 s
  • Top speed: 77–105 km / h, depending on the type of transmission
  • maximum negotiable gradient: at least 30%
  • Brake system: compressed air
  • On-board electrical system: 24 V nominal voltage, minus to ground (single-wire system)
  • Drive formula : 4 × 2, rear-wheel drive

Dimensions and weights

  • Length: 11,985 mm
  • Width: 2500 mm
  • Height: 2950 mm
  • Wheelbase: 6140 mm
  • Front track: 2046 mm
  • Rear track (double tires): 1825 mm
  • Floor height: 360 mm
  • Entry height: 337 mm
  • Turning circle: 22.6 m
  • Seats: 21 to 28
  • Standing room: 56 to 79
  • Places in total: 84 to 100
  • Floor area: 21.8 m²
  • Floor space for standing room: 9.7 to 11.5 m²
  • Standing height in the interior: at least 2142 mm
  • Empty weight: 11,100 kg
  • permissible total weight: 18,000 kg
  • maximum front axle load: 6500 kg
  • maximum rear axle load: 11,500 kg
  • Passenger doors: 3 double doors
  • For tire size: 275/70 R 22.5

literature

  • Minsky Avtomobilny Zavod : Автобусы МАЗ-103, МАЗ-107. Руководство по эксплуатации . Self-published, Minsk 2017, instructions for use for the MAZ-103 and MAZ-107 in Russian.

Individual evidence

  1. ↑ Minsky Avtomobilny Zavod : Автобусы МАЗ-103, МАЗ-107. Руководство по эксплуатации . P. 8 ff.

Web links

Commons : MAZ-103  - Collection of pictures, videos and audio files