Technical register for agricultural, construction and commercial machinery · sourced data
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Hatz T-Reihe

4 models in this series

The T-Reihe series from Hatz comprises 4 models.

Hatz T-Reihe – small tractors from Ruhstorf with Hatz's own diesel engines: types T-13 to T-32, single- and twin-cylinder units of 1,126 to 2,941 cm³, 9.6 to 23.5 kW, rated speed 1,500 rpm throughout

Hatz T-32
Pictured: Hatz T-32

Hatz, the Motorenfabrik Hatz headquartered in Ruhstorf an der Rott in Lower Bavaria, is known chiefly as a maker of air-cooled diesel engines for construction machinery, compressors and agricultural equipment, and in the 1950s and 1960s also built small tractors of the T range under its own name, powered by its own Hatz diesel engines. The type designations T-13 to T-32 follow the approximate power class of the respective engine in horsepower.

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The register lists 4 versions with 9.6 to 23.5 kW from single- and twin-cylinder diesel engines of 1,126 to 2,941 cm³ displacement, unladen weights from 1,134 to 1,840 kg and a rated speed of 1,500 rpm throughout; lengths range from 2,530 to 2,965 mm, widths from 1,485 to 1,610 mm, heights from 1,550 to 1,700 mm.

The Hatz T tractors were designed as simple, sturdy small tractors for smaller farms and special applications, in a market segment served in post-war Germany by numerous smaller manufacturers alongside major brands such as Fendt, Deutz and Normag; the in-house Hatz diesel engines were a distinguishing feature against competitors that relied on bought-in engines.

On a used Hatz T-range tractor, the condition of the air-cooled single- or twin-cylinder diesel engine, particularly the cooling fins and blower, rust on the frame and mudguards, and the tightness of the gearbox and axles all count; engine parts are partly available through the still-operating Hatz works in Ruhstorf, while vehicle parts are only available through specialist dealers.

Sources: SpecCodex register, model data: Hatz T-Reihe

Models compared

4 of 4 models.

T-131953–1957 T-161953–1957 T-261953–1958 T-321953–1957
Power 9.6 kW 11.8 kW 19.1 kW 23.5 kW
Rated speed 1,500 rpm 1,500 rpm 1,500 rpm 1,500 rpm
Cylinders 1 1 2 2
Displacement 1,126 cm³ 1,470 cm³ 2,251 cm³ 2,941 cm³
Forward gears 5 – 5 7
Reverse gears 1 – 1 1
Top speed 18.5 km/h 19.9 km/h 20 km/h 20 km/h
Wheelbase 1,630 mm 1,660 mm 1,755 mm 1,860 mm
Length 2,530 mm 2,660 mm 2,820 mm 2,965 mm
Width 1,485 mm 1,570 mm 1,570 mm 1,610 mm
Height 1,550 mm 1,630 mm 1,600 mm 1,700 mm
Unladen weight 1,134 kg 1,210 kg 1,540 kg 1,840 kg

Models

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