David Brown 1200 Selectamatic: all source data
All 68 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | David Brown |
|---|
| (no label) | Built in Meltham Mills, Huddersfield, England |
|---|
| (no label) | Original price was $6,700 in 1971 |
|---|
Engine| (no label) | David Brown 3.6L 4-cyl diesel |
|---|
| Fuel tank | 21.7 gal | 82.1 L |
|---|
Transmission| (no label) | 6-speed gear |
|---|
| (no label) | 12-speed |
|---|
Power| Engine (gross) | 72 hp | 53.7 kW |
|---|
| PTO (claimed) | 64.6 hp | 48.2 kW |
|---|
| Drawbar (tested) | 54.76 hp | 40.8 kW |
|---|
| PTO (tested) | 65.23 hp | 48.6 kW |
|---|
Mechanical| Drive | 4x2 2WD |
|---|
| Drive | 4x4 MFWD 4WD |
|---|
| (no label) | Open operator station. |
|---|
Hydraulics| Type | Selectamatic |
|---|
| Pump flow | 6.86 gpm | 26.0 lpm |
|---|
Hitch| Rear Type | II |
|---|
| Rear lift | 2200 lbs (working) | 997 kg |
|---|
| Rear lift | 3450 lbs (rated) | 1564 kg |
|---|
Pto| Rear PTO | independent |
|---|
| Rear PTO Type | 540 |
|---|
| Rear PTO Type | 540/1000 |
|---|
Dimensions| 2WD Wheelbase (2WD) | 89 inches | 226 cm |
|---|
| 4WD Wheelbase (4WD) | 87 inches | 220 cm |
|---|
| Weight | 6230 to 6690 pounds |
|---|
| Front tire | 7.50-16 |
|---|
| Rear tire | 13.6-38 (2WD) |
|---|
Engine
Engine detail| (no label) | David Brown |
|---|
| (no label) | diesel |
|---|
| (no label) | 4-cylinder |
|---|
| (no label) | liquid-cooled |
|---|
| Displacement | 219.4 ci | 3.6 L |
|---|
| Bore/Stroke | 3.94x4.50 inches | 100 x 114 mm |
|---|
| Power (gross) | 72 hp | 53.7 kW |
|---|
| Rated RPM | 2300 |
|---|
| Operating RPM | 700-2300 |
|---|
| Starter volts | 12 |
|---|
| Oil capacity | 7.8 qts | 7.4 L |
|---|
| Coolant capacity (Coolant) | 14.4 qts | 13.6 L |
|---|
Transmission
Transmission options| (no label) | 6-speed gear |
|---|
| (no label) | 12-speed |
|---|
Transmission| Type | gear |
|---|
| Gears | 6 forward and 2 reverse |
|---|
| Clutch | dry disc |
|---|
| Oil capacity | 43.3 qts | 41.0 L |
|---|
| Gears | 12 forward and 4 reverse |
|---|
| Clutch | dry disc |
|---|
| Oil capacity | 43.3 qts | 41.0 L |
|---|
Dimensions
Tires| Standard tires (ag) | Front: 7.50-16. Rear: 13.6-38 (2WD) |
|---|
| Standard tires (ag) | Front: 10-24. Rear: 13.6-36 (4WD) |
|---|
Dimensions| 2WD Wheelbase (2WD) | 89 inches | 226 cm |
|---|
| 4WD Wheelbase (4WD) | 87 inches | 220 cm |
|---|
| Length | 143 inches | 363 cm |
|---|
| 2WD Width (2WD) | 70 inches | 177 cm |
|---|
| 4WD Width (4WD) | 74 inches | 187 cm |
|---|
| 2WD Weight (2WD) | 6230 lbs | 2825 kg |
|---|
| 4WD Weight (4WD) | 6690 lbs | 3034 kg |
|---|
| 2WD Clearance (front axle) (2WD) | 21.4 inches | 54 cm |
|---|
| 4WD Clearance (front axle) (4WD) | 14.2 inches | 36 cm |
|---|
| 2WD Clearance (drawbar) | 16.5 inches | 41 cm |
|---|
| 4WD Clearance (drawbar) | 15.9 inches | 40 cm |
|---|
| 2WD Front tread | 52 to 72 inches | 132 to 182 cm |
|---|
| Rear tread | 56 to 80 inches | 142 to 203 cm |
|---|
Height| 2WD Steering wheel (2WD) | 68 inches | 172 cm |
|---|
| 4WD Steering wheel (4WD) | 71 inches | 180 cm |
|---|
| Cab | 100 inches | 254 cm |
|---|
| 2WD Exhaust (2WD) | 90 inches | 228 cm |
|---|
| 4WD Exhaust (4WD) | 93 inches | 236 cm |
|---|