| Model |
David Brown 1190 |
David Brown 1290 |
David Brown 1390 |
| Years of production |
80-84 |
81-84 |
80-84 |
| Engine model / type |
DB AD3/55 |
DB AD4/55 |
DB AD4/55 |
| Number of cylinders / turbocharging |
3 |
4 |
4 |
| Engine displacement (cm3) |
2695 |
3594 |
3594 |
| Piston dimension / stroke (mm) |
100×114,3 |
100×114,3 |
100×114,3 |
| Maximum engine power (hp) / rpm |
48/2200 |
58/2200 |
67/2200 |
| Torque (Nm) / rpm |
174/1400 |
214/1300 |
231/1600 |
| Number of gears (front + rear) |
12+4 |
12+4 |
12+4 |
| Number of synchronized gears (front+rear) |
8 |
8 |
8 |
| Speed-Shift |
4 |
N/A |
N/A |
| Type of reverse |
N/A |
N/A |
N/A |
| Driving speed (km/h) |
1,6-28,7 |
1,6-24,0 |
1,8-25,6 |
| Max Driving speed (km/h) |
29 |
28,5 |
29,4 |
| Hydraulic pump capacity (L/min) |
27,3 |
28 |
33 |
| 3-Point Hitch control |
mech |
mech |
mech |
| 3-point hitch max load (kg) |
1540 |
1930 |
2040 |
| PTO speed (rpm) |
540/1000 |
540/1000 |
540/1000 |
| Disc brake type (dry / wet) |
N/A |
N/A |
N/A |
| Type of control of the braking system |
hydr |
hydr |
hydr |
| Turning radius 2WD (m) |
6,5 |
7,2 |
7,2 |
| Turning radius 4WD (m) |
9 |
N/A |
N/A |
| Front wheel 2WD |
7,50-16 |
7,50-16 |
7,50-16 |
| Front wheel 4WD |
11,2-24 |
12,4-24 |
N/A |
| Rear wheel 2WD |
12,4-32 |
13,6-36 |
13,6-38 |
| Rear wheel 4WD |
16,9-30 |
16,9-34 |
N/A |
| 2WD total weight (kg) |
2380 |
2770 |
2850 |
| 4WD total weight (kg) |
3180 |
3460 |
N/A |
| Total height with cabin (cm) |
238 |
250 |
253 |
| Total length (cm) |
340 |
363 |
363 |
| Total width (cm) |
195 |
210 |
210 |
| Fuel tank capacity (l) |
100 |
100 |
100 |
| Cabin sound level (dB) |
83 |
83,5 |
84,5 |
