David Brown 780 Selectamaric Dimensions & weights

A 780 Selectamaric is 127.2 in (3,230 mm) long, 65.0 in (1,650 mm) wide and 55.5 in (1,410 mm) tall.

A 780 Selectamaric weighs 3,710 lb (1,683 kg) unballasted.

13 dimension and weight values on record for the 780 Selectamaric.

Engine power, claimed · gross or net not stated

46.0 hp

34.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “David Brown 780”, 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 780 Selectamaric?

A 780 Selectamaric is 127.2 in (3,230 mm) long, 65.0 in (1,650 mm) wide and 55.5 in (1,410 mm) tall.

Dimensions — 780 Selectamaric Dimensions
Wheelbase	75.8 in · 1,926 mm
Length	127.2 in · 3,230 mm
Width	65.0 in · 1,650 mm
Height to top	55.5 in · 1,410 mm
Ground clearance	12.8 in · 324 mm
Front track	48.0–72.0 in · 1,219–1,829 mm
Rear track	48.5–76.5 in · 1,232–1,943 mm
Turning radius with brakes	10.2 ft · 3.10 m
Turning radius without brakes	11.4 ft · 3.47 m

Source · Traktorenlexikon, “David Brown 780”

A 780 Selectamaric weighs 3,710 lb (1,683 kg) unballasted.

Weights — 780 Selectamaric Weights
Weight, unballasted	3,710 lb · 1,683 kg
Maximum permissible mass	5,247 lb · 2,380 kg

Source · Traktorenlexikon, “David Brown 780”

Tyre sizes for the 780 Selectamaric are below.

Tyres — 780 Selectamaric Tyres
Front tyre, standard	6.00-16 ASF
Rear tyre, standard	11-28 AS

Source · Traktorenlexikon, “David Brown 780”

13 dimension and weight values from Traktorenlexikon, “David Brown 780”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: David Brown 780 — CC BY-SA 4.0, WIKIBOOKS-TL-115477 · revision 989260. Wikibooks contributors (Traktorenlexikon). Original document