MAZ-6312

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MAZ
A MAZ-6312 with a loading crane 130 km northeast of St. Petersburg, 2014
A MAZ-6312 with a loading crane 130 km northeast of St. Petersburg, 2014
MAZ-6312
Manufacturer: Minsky Avtomobilny Zavod
Sales designation: МАЗ-6312
Production period: 2007 – today
Previous model: MAZ-6303
Successor: none
Technical specifications
Designs: ex works chassis and platform
Engines: JaMZ-6581.10 diesel engine
Power: 294 kW
Payload: just under 14.5 t
Perm. Total weight: up to 26.5 t

The truck MAZ-6312 ( Russian МАЗ-6312 , German transcription actually MAS-6312) is a type of truck from the Belarusian vehicle manufacturer Minski Avtomobilny Sawod , which has been in series production since 2007. A vehicle variant with an extended wheelbase is offered under the designation MAZ-6310 .

description

MAZ-6312 (orange) as a mobile crane in Ukraine (2014)
MAZ-6312 with loading crane at a trade fair in Minsk (2019)

The heavy three-axle truck has two driven rear axles. As with almost all Western European makes with the 6 × 4 drive formula, none of the rear axles is steered. Today, different versions are delivered ex works, both in the form of chassis, but mainly as a flatbed, also with a tarpaulin. It is technically possible to operate the vehicle in combination with a trailer as a truck with a total weight of up to 56.5 tons, which is why it is motorized with almost 300 kW more than usual. It corresponds to the international standards of the TIR shipping procedure and can accordingly also be used in cross-border traffic with Western Europe. Most variants of the vehicle have a cabin set up for long-distance transport.

The truck is the successor to the three-axle MAZ-6303 , which is still being produced in parallel. A tipper based on the MAZ-6312 is offered under the designation MAZ-6501 .

Model variants

MAZ-6310

The MAZ-6310 is currently only supplied in one version. The most important differences to the MAZ-6312 are the extended wheelbase (5050 + 1350 mm) and a load volume that has been increased to 56 m³. In addition, it is approx. 700 kg lighter than the MAZ-6312, but only approved for truck operation with a total weight of up to 46 tons.

MAZ-6312

The MAZ-6312 is manufactured in three basic variants:

  • MAZ-6312A5
  • MAZ-6312A8
  • MAZ-6312A9 (model for 56.5 tons gross vehicle weight of the truck trailer)

The difference is not in the possible bodies, but in the driver's cab and the technology installed.

Technical specifications

All information applies to the MAZ-6312A8 model.

  • Engine: six-cylinder four-stroke diesel engine
  • Engine type: JaMZ -6581.10
  • Power: 294 kW (400 PS)
  • Gearbox: JaMZ-239 or 9JS135А
  • Number of forward gears: 9 each
  • Tank capacity: 500 l diesel fuel
  • Drive formula : (6 × 4)

Dimensions and weights

  • Wheelbase: 4400 + 1400 mm
  • Loading volume: 44.25 m³
  • Tire size: 315 / 80R22.5
  • Permissible total weight: 26,500 kg
  • Front axle load: 7500 kg
  • Axle load double axle rear: 19,000 kg
  • Permitted trailer load: 21,500 kg
  • Permissible total weight of the train: 48,000 kg
  • Empty weight: 12,300 kg
  • Payload: 14,050 kg

Web links

Commons : MAZ-6312  - Collection of images, videos and audio files