Hermann Lanz D 40 Dimensions & weights

A D 40 is 100.8 in (2,560 mm) long, 59.1 in (1,500 mm) wide and 63.0 in (1,600 mm) tall.

A D 40 weighs 3,086 lb (1,400 kg) unballasted.

11 dimension and weight values on record for the D 40.

Engine power, claimed · gross or net not stated

21.6 hp

16.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “HELA D 40 (1949-1950)”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How big is a D 40?

A D 40 is 100.8 in (2,560 mm) long, 59.1 in (1,500 mm) wide and 63.0 in (1,600 mm) tall.

Dimensions — D 40 Dimensions
Wheelbase	68.9 in · 1,750 mm
Length	100.8 in · 2,560 mm
Width	59.1 in · 1,500 mm
Height to top	63.0 in · 1,600 mm
Ground clearance	10.2 in · 260 mm
Front track	50.4–55.9 in · 1,280–1,420 mmWikibooks gives one track for both axles; the article lists alternatives
Rear track	50.4–55.9 in · 1,280–1,420 mmWikibooks gives one track for both axles; the article lists alternatives
Turning radius without brakes	9.8 ft · 3.00 m

Source · Traktorenlexikon, “HELA D 40 (1949-1950)”

A D 40 weighs 3,086 lb (1,400 kg) unballasted.

Weights — D 40 Weights
Weight, unballasted	3,086 lb · 1,400 kg

Source · Traktorenlexikon, “HELA D 40 (1949-1950)”

Tyre sizes for the D 40 are below.

Tyres — D 40 Tyres
Front tyre, standard	5.50 x 16
Rear tyre, standard	9.00 x 24

Source · Traktorenlexikon, “HELA D 40 (1949-1950)”

11 dimension and weight values from Traktorenlexikon, “HELA D 40 (1949-1950)”.

Sources checked

14 SEP 2026

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: HELA D 40 (1949-1950) — CC BY-SA 4.0, WIKIBOOKS-TL-100464 · revision 787831. Wikibooks contributors (Traktorenlexikon). Original document