The Fortschritt ZT 303 is a tractor with a rated output of 99 hp, positioning it within the middle of its class for power. It was manufactured from 1971 to 1984. Power is provided by a 4-cylinder diesel liquid-cooled engine, transmitted through a four-wheel drive system with a 9-speed gearbox. Its listed weight is 6032 kg, making it suitable for tasks involving areas of approximately 200–800 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
99 hp
Weight
6032 kg
Catalogue coverage
Variants represented
2
Richest spec table
30 rows
Recorded power
99 hp
Recorded weight
6032 kg
Transmissions
9-speed
Production years
1971-1984
Verified variants
0
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Overview
ManufacturerFortschrittReference
Built in Schönebeck, Saxony-Anhalt, GermanyReference
Four-wheel driveReference
Variants
ZT 3002WDReference
ZT 304industrial modelReference
Engine
VEB 6.6L 4-cyl dieselReference
Fuel tank124.9 LReference
Engine73.5 kWReference
VEBReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement6.6 LReference
Bore/Stroke120 x 145 mmReference
Power73.5 kWReference
Rated RPM1800Reference
Torque430.1 NmReference
Torque RPM1350Reference
Firing order1-3-4-2Reference
Transmission
9-speedReference
Gears9 forward and 6 reverseReference
PTO & Hydraulics
Rear PTO Type540/1000Reference
Dimensions
Weight6032 kgReference
Front tire12.5-20Reference
Rear tire18.4/15-30Reference
Ag front12.5-20Reference
Ag rear18.4/15-30Reference
Length465 cmReference
Width246 cmReference
Height261 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
