David Brown 1412: all source data
All 70 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 |
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| (no label) | Built in Meltham Mills, Huddersfield, England. |
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| (no label) | Original price was $12,700 in 1976 |
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Engine| (no label) | David Brown 3.6L 4-cyl diesel |
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| Fuel tank | 21.1 gal | 79.9 L |
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Transmission| (no label) | 12-speed partial power shift |
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Power| Engine (net) | 91 hp | 67.9 kW |
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| Drawbar (claimed) | 65 hp | 48.5 kW |
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| PTO (claimed) | 81 hp | 60.4 kW |
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| Drawbar (tested) | 64.47 hp | 48.1 kW |
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| PTO (tested) | 80.61 hp | 60.1 kW |
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Mechanical| (no label) | Two-wheel drive |
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| (no label) | Power steering |
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| (no label) | Differential wet disc brakes |
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| (no label) | Two-post fixed ROPS. Cab optional. |
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Hydraulics| Type | open center |
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| Pressure | 2000 psi | 137.9 bar |
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| Pump flow | 6.5 gpm | 24.6 lpm |
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Hitch| Rear Type | II |
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| Rear lift | 2600 lbs (recommended) | 1179 kg |
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| Rear lift | 4500 lbs (max) | 2041 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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| Engine RPM | 540@1800 |
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| Engine RPM | 1000@2000 |
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Dimensions| Wheelbase | 90 inches | 228 cm |
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| Weight | 7660 lbs | 3474 kg |
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| Front tire | 7.50-16 |
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| Rear tire | 16.9/14-34 |
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Electrical| Charging system | alternator |
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| Battery volts | 12 |
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| Battery AH | 100 |
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Engine
Engine detail| (no label) | David Brown |
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| (no label) | turbocharged diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 219.3 ci | 3.6 L |
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| Bore/Stroke | 3.939x4.500 inches | 100 x 114 mm |
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| Power (net) | 91 hp | 67.9 kW |
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| Air cleaner | dry |
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| Compression | 16:1 |
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| Rated RPM | 2300 |
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| Idle RPM | 700-2300 |
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| Starter volts | 12 |
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| Oil capacity | 15.9 qts | 15.0 L |
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| Coolant capacity (Coolant) | 15 qts | 14.2 L |
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Transmission
Transmission| Transmission | Hydra-Shift |
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| Type | partial power shift |
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| Gears | 12 forward and 4 reverse |
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| Oil capacity | 44.4 qts | 42.0 L |
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| (no label) | Four gears (1-4) with three ranges. Power shift between gears. |
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Dimensions
Tires| Ag front | 7.50-16 |
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| Ag rear | 16.9/14-34 |
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| Ag front | 6.00-19 |
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| Ag rear | 12.4/11-36 |
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| Ag rear | 13.6/12-36 |
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Dimensions| Wheelbase | 90 inches | 228 cm |
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| Length | 145 inches | 368 cm |
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| Width | 77 inches | 195 cm |
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| Clearance (front axle) | 20 inches | 50 cm |
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| Clearance (rear axle) | 16.5 inches | 41 cm |
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| Front tread | 56 to 80 inches | 142 to 203 cm |
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| Rear tread | 56 to 80 inches | 142 to 203 cm |
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Weight| Operating | 7660 lbs | 3474 kg |
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| Max capacity (Max) | 11000 lbs | 4989 kg |
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| Max Drawbar | 3000 lbs | 1360 kg |
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| Max Drawbar | 2500 lbs (extended) | 1134 kg |
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Height| Hood | 65 inches | 165 cm |
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| ROPS | 103 inches | 261 cm |
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| Exhaust | 90 inches | 228 cm |
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