Urals-63704

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Ural
Ural-63704 at a trade fair (2010)
Ural-63704 at a trade fair (2010)
Urals-63704
Manufacturer: Uralsky Avtomobilny Zavod
Sales designation: Урал-63704
Production period: since 2011
Previous model: Urals-4420
Successor: none
Technical specifications
Engines: JaMZ-652 diesel engine
Power: 303 kW
Payload: up to 22 t
Perm. Total weight: 33.4 t

The Ural-63704 ( Russian Урал-63704 ) is a heavy all-wheel drive truck produced by the Russian Uralsky Avtomobilny Sawods . The tractor unit is the successor to the Ural-4420 and has been in series production since 2011. The vehicle is based on the Ural-6370 with a flatbed.

vehicle description

Ural-63704 as a tank transporter with an extended cabin (2015)
Ural-63704 in the standard version as an armored transporter (2010)

Like the flatbed version, the Ural-63704 was developed in 2010. In the same year he could be seen at various technology and vehicle fairs in Russia. The production of the series vehicles began by the end of 2011.

In the Ural-63704, many supplier parts from companies that are not based in Russia are used. The manual transmission and transfer case come from the German company ZF Friedrichshafen , the driver's cabs originally from the Iveco T series , the braking system is supplied by WABCO and Knorr-Bremse , and the lighting system is from HELLA . While Raba is delivering the axles, the engine is made in Russia. The large-volume six-cylinder diesel engine with a displacement of over eleven liters and 412 hp (303 kW) is built in the Jaroslawski Motorny Sawod (JaMZ). JaMZ, like UralAZ, belongs to the GAZ group .

Due to its high ground clearance, all-wheel drive and large individual tires, the truck is easy to drive off-road. This makes it interesting for military users too.

Technical specifications

The data listed here apply to the Ural-63704 as offered by the manufacturer in mid-2016.

  • Engine: four-stroke R6 diesel engine
  • Engine type: JaMZ -652
  • Power: 412 PS (303 kW)
  • maximum torque: 1870 Nm
  • Displacement: 11.12 l
  • Bore: 123.0 mm
  • Stroke: 156.0 mm
  • Compression: 16.4: 1
  • Transmission: sixteen-speed manual transmission
  • Transmission type: ZF 16S 2220 TD from ZF Friedrichshafen
  • Weight engine + gearbox: 1486 kg
  • Reduction gear: two-stage, type ZF VG2000
  • Axles: RABA MAXS
  • Tank capacity: 500 l
  • Drive formula : 6 × 6

Dimensions and weights

  • Length: 7740 mm
  • Height: 3358 mm
  • Wheelbase: 3925 + 1440 mm
  • Height of the fifth wheel: 1550 to 1668 mm
  • Empty weight: 11,250 kg
  • Payload: 22,000 kg
  • permissible total weight: 33,400 kg
  • permissible total weight of the semitrailer: 63,000 kg
  • Tire size: 16.00R20

Individual evidence

  1. Manufacturer website with notes on the introduction of the Ural-63704 in mid-2010 ( Memento from August 14, 2016 in the Internet Archive ) (Russian)
  2. Report from the Uralpress about the date of serial production of the Ural-63704 ( Memento from September 17, 2016 in the Internet Archive ) (Russian)
  3. a b Collection of technical data on the vehicle from the manufacturer (Russian) ( Memento from August 16, 2016 in the web archive archive.today )
  4. Exact motor data from the motor manufacturer (Russian)
  5. Dimensions of the vehicle, plan drawing (Russian)

Web links

Commons : Ural-63704  - Collection of pictures, videos and audio files