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Tractor · 1974Unverified

David Brown 1412

David Brown 1412 · 91 hp. Reference specifications; pending source verification.

The David Brown 1412 is a tractor with a rated power of 91 hp, a mid-range figure for its class, produced between 1974 and 1979. It features a 4-cylinder turbocharged diesel liquid-cooled engine combined with a two-wheel drive and powershift transmission. The tractor has a listed operating weight of 3474 kg and is suitable for operations covering 200–800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
91 hp
Max power
48.1 kW
Weight
3474 kg

Catalogue coverage

Variants represented
2
Richest spec table
81 rows
Recorded power
91 hp
Recorded weight
3474 kg
Transmissions
12-speed partial power shift
Production years
1974-1979
Verified variants
0

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerDavid BrownReference
Built in Meltham Mills, Huddersfield, England.Reference
Original price was $12,700 in 1976Reference
Two-wheel driveReference
Power steeringReference
Differential wet disc brakesReference
Two-post fixed ROPS. Cab optional.Reference

Variants

1410synchroReference
1412Hydra-ShiftReference

Engine

David Brown 3.6L 4-cyl dieselReference
Fuel tank79.9 LReference
Engine (net)67.9 kWReference
Drawbar (claimed)48.5 kWReference
Drawbar (tested)48.1 kWReference
David BrownReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke100 x 114 mmReference
Power (net)67.9 kWReference
Air cleanerdryReference
Compression16:1Reference
Rated RPM2300Reference
Idle RPM700-2300Reference
Starter volts12Reference
Oil capacity15.0 LReference
Coolant capacity14.2 LReference
Power at rated engine speed60.1 kWReference
Max power48.1 kWReference

Transmission

12-speed partial power shiftReference
TransmissionHydra-ShiftReference
Typepartial power shiftReference
Gears12 forward and 4 reverseReference
Oil capacity42.0 LReference
Four gears (1-4) with three ranges. Power shift between gears.Reference

PTO & Hydraulics

PTO (claimed)60.4 kWReference
PTO (tested)60.1 kWReference
Typeopen centerReference
Pressure137.9 barReference
Pump flow24.6 lpmReference
Rear TypeIIReference
Rear lift1179 kgReference
Rear lift2041 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Engine RPM540@1800Reference
Engine RPM1000@2000Reference
Power at rated PTO speed56.8 kWReference

Dimensions

Wheelbase228 cmReference
Weight3474 kgReference
Front tire7.50-16Reference
Rear tire16.9/14-34Reference
Ag front7.50-16Reference
Ag rear16.9/14-34Reference
Ag front6.00-19Reference
Ag rear12.4/11-36Reference
Ag rear13.6/12-36Reference
Length368 cmReference
Width195 cmReference
Clearance (front axle)50 cmReference
Clearance (rear axle)41 cmReference
Front tread142 to 203 cmReference
Rear tread142 to 203 cmReference
Operating3474 kgReference
Max Drawbar1360 kgReference
Max Drawbar1134 kgReference

Electrical

Charging systemalternatorReference
Battery volts12Reference
Battery AH100Reference

Capacities

Max capacity4989 kgReference

David Brown 1412 Height

Hood165 cmReference
ROPS261 cmReference
Exhaust228 cmReference

Test results

Turbo diesel 12-speed 2WDMay 4 - 18, 1976Link: Nebraska Tractor Test 1210 fileReference
PTO performanceReference
Fuel use18.9 l/hourReference
Fuel use17.0 l/hourReference
Drawbar performanceReference
Fuel use18.2 l/hourReference
Max pull3544 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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