David Brown 1212
The David Brown 1212 is a tractor produced by David Brown. It is equipped with a 219 ci 3.6 L engine. The listed engine power is Diesel (net): 71 hp / 52.9 kW. Transmission: Hydra-Shift. Operating weight: 6,730 lbs 3052 kg.
Engine Power
Diesel (net): 71 hp / 52.9 kW
Fuel & Capacities
21.3 gal
80.6 L
Transmission
Hydra-Shift
Operating Weight
6,730 lbs
3052 kg
Overview
 | 1971 - 1976
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | David Brown |
Utility tractor | |
Original price | $11,900 (1976) |
Variants | |
|---|---|
1210 | synchromesh |
1212 | power shift |
David Brown 1212 Engine | |
|---|---|
David Brown 3.6L 4-cyl diesel | |
Fuel tank | 21.3 gal
80.6 L |
Engine details ...  | |
David Brown 1212 Transmission | |
|---|---|
12-speed partial power shift | |
Transmission details ...  |
David Brown 1212 Power | |
|---|---|
Engine (net) | 71 hp
52.9 kW |
Drawbar (claimed) | 55.9 hp
41.7 kW |
PTO (claimed) | 63.7 hp
47.5 kW |
Drawbar (tested) | 53.20 hp
39.7 kW |
PTO (tested) | 65.35 hp
48.7 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | hydrostatic power |
Differential mechanical drum brakes | |
Cab optional. | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2000 psi
137.9 bar |
Total flow | 6.9 gpm
26.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 2,200 lbs (recommended)
997 kg |
4,400 lbs (max)
1995 kg | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 89 inches
226 cm |
Weight | 6,730 lbs
3052 kg |
Front tire | 7.50-16 |
Rear tire | 13.6-38 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Battery volts | 12 |
Battery AH | 96 |
References | |
|---|---|
 | |
1212 Hydra-Shift published by David Brown |
Engine
Engine Detail — 219 ci / 3.6 L Diesel
Manufacturer | David Brown |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 219 ci
3.6 L |
Bore/Stroke | 3.94x4.50 inches
100 x 114 mm |
Power (net) | 71 hp
52.9 kW |
Air cleaner | dry |
Compression | 17:1 |
Rated RPM | 2300 |
Starter volts | 12 |
Oil capacity | 7.9 qts
7.5 L |
Coolant capacity | 14.8 qts
14.0 L |
Transmission
Transmission — Hydra-Shift
Transmission | Hydra-Shift |
Type | partial power shift |
Gears | 12 forward and 4 reverse |
Oil capacity | 37 qts
35.0 L |
 | |
Dimensions
David Brown 1212 Tires | |
|---|---|
Ag front | 7.50-16 |
Ag rear | 13.6-38 |
Ag front | 6.00-19 |
Ag rear | 16.9-34 |
18.4-30 | |
Dimensions | |
|---|---|
Wheelbase | 89 inches
226 cm |
Length | 143 inches
363 cm |
Width | 70 inches
177 cm |
Height (ROPS) | 105 inches
266 cm |
Clearance (front axle) | 21 inches
53 cm |
Clearance (drawbar) | 17 inches
43 cm |
David Brown 1212 Weight | |
|---|---|
Operating | 6,730 lbs
3052 kg |
Max capacity | 9,000 lbs
4082 kg |
Max Drawbar | 3,000 lbs
1360 kg |
2,500 lbs (extended)
1134 kg | |
Tests
Nebraska Tractor Test 1138 | |
|---|---|
Diesel 12-speed 2WD
June 25 - July 3, 1973
Link: Nebraska Tractor Test 1138 file | |
PTO performance | |
Power at rated engine speed | 65.35 hp
48.7 kW |
Fuel use | 4.3 gal/hour
16.3 l/hour |
Power at rated PTO speed | 53.25 hp
39.7 kW |
Fuel use | 3.5 gal/hour
13.2 l/hour |
Drawbar performance | |
Max power | 53.20 hp
39.7 kW |
Fuel use | 4.2 gal/hour
15.9 l/hour |
Max pull | 8,137 lbs
3690 kg |
Photos
David Brown 1212
Recommended Implements & Sizing Guide
Engineering recommendations for David Brown 1212 based on its 71 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for David Brown 1212.
Estimated Continuous Field Runtime: 5.8 hrs
Approximately 5.8 hours of continuous field operation at ~75% rated power on a full tank (21.3 gal / 80.6 L).
Estimated 75% Load Fuel Burn~3.7 gal/hr (14 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
David Brown 1212 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for David Brown 1212.
Converted Equivalents:
Horsepower (HP)71 hp
Kilowatts (kW)52.9 kW
Metric Horsepower (PS / CV)72 PS
Direct Competitor Comparison
Compare David Brown 1212 against same-era industry alternatives in the same horsepower class.
Current Model
David Brown
David Brown 1212
Engine Power:Diesel (net): 71 hp / 52.9 kW
★ Baseline Reference
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