Gräf & Stift ZAFD

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Graf & Stift

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ZAFD
Manufacturer: Graf & Stift
Production period: 1968–?
Previous model: none
Successor: none
Technical specifications
Designs: Recovery vehicle
Engines: OM 355 ( R6 diesel )
Power: 169-176.5 kW
Payload: Towing machine: 0.44 t
Towing capacity: 75 t
Perm. Total weight: Truck: 22 t
Total train: 99 t

The Gräf & Stift ZAFD is a tractor for the Austrian Armed Forces . It was used to handle the heaviest loads, such as B. an M60 battle tank , using a low loader trailer Arpa type TLA-KU 50t. The Armed Forces designation is gl ZgKW  Gräf & Stift  m. Hiab crane, 2 SW. ZAFD 230/36.

particularities

A special feature of the vehicle are the permanently mounted adhesive weights under the platform and the built-on crane type 174 Elefant from the manufacturer Hiab, now Cargotec . The winch built behind the cabin was used to tow damaged battle tanks onto the 50-ton Arpa low-loader. Over 50 of this tractor unit were built for the Austrian Armed Forces.

technical description

Special motor vehicle, three-axle, open, flatbed with foldable side walls, two permanently mounted ITAG cable winches, loading crane behind closed 6-seater (two in front, four in rear) driver's cab.

The vehicle has all-wheel drive (front-wheel drive can be switched off) with four differentials; Furthermore, you can choose between an off-road aisle and a street aisle, i. This means that 2 × 6 gears forwards and 2 × 1 gear backwards are available via the AK-6-70 / 2 gearbox.

The braking system consists of a three-circuit system:

  • lockable manual internal shoe brake, acts mechanically on the transfer case shaft,
  • Inner foot brake, acts on all six wheels (compressed air),
  • Engine brake type Daimler-Benz and compressed air connection for trailers at the rear and for maneuvering at the front of the vehicle

Trailer hitch: through bolt

Technical specifications

Type ZAFD-230/36 ZAFD-240/36
Construction period 1968-1970 1970–
Engine type Mercedes-Benz OM 355 .910 Mercedes-Benz OM 355
design type Six-cylinder in-line four-stroke naturally aspirated diesel engine with direct injection
Bore × stroke 128 mm × 150 mm
Displacement 11,581 cc
power 169 kW (230 hp) at 2200 min -1 176.5 kW (240 PS)
Top speed 70 km / h
own weight 21,560 kg
Payload 440 kg
maximum weight allowed 22,000 kg
Trailer load 75,000 kg
Winch Itag double winch, 2 × 12,500 kp (2 × 125 kN) pulling force 1 × Martin double winch
Tires Double tires on rear axles 12.00-20 Single tires on the rear axles 14.00-20

Whereabouts

A ZAFD 230/36 with the chassis number 68 146 or the number plate BH 82005 or 83318 assigned at the time is owned by a private collector in Lower Austria and is being restored. It is a vehicle that was last used by the Tyrolean entrepreneur Paul Stöckl in the street cleaning and truck rescue service.

literature

  • Walter J. Spielberger: Motor vehicles and tanks of the Austrian Army. 1896 until today . Motorbuch-Verlag, Stuttgart 1976, ISBN 3-87943-455-7 .
  • Rolf M. Urrisk: The wheeled vehicles of the Austrian Armed Forces. 1918-1988 . Verlag H. Weishaupt, Graz 1988, ISBN 3-900310-50-5 .

source

  • Office of the Lower Austrian Provincial Government: Individual approval for gl ZgKW Gräf & Stift m. Hiab crane, 2 SW. ZAFD 230/36.