Technical specifications of the agricultural tractors David Brown 25, 30D:
David Brown 25
- Years of production: 53-56
- Maximum engine power (HP) / at RPM: 32/1800
- Number of gearbox speeds (forward + reverse): 6+2
- Maximum speed (km/h): –
- Fuel tank capacity (L): 52
David Brown 30D
- Years of production: 53-56
- Maximum engine power (HP) / at RPM: 38/2000
- Number of gearbox speeds (forward + reverse): 6+2
- Maximum speed (km/h): –
- Fuel tank capacity (L): 52
For details and a comparison of the tractors, see the technical sheet below.
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Technical Data Sheet for David Brown 25, 30D agricultural tractors:
| Model | David Brown 25 | David Brown 30D |
|---|---|---|
| Years of production | 53-56 | 53-56 |
| Engine designation/type | AD4/25 | CAD4/3 |
| Number of cylinders / Turbo / Intercooler | 4 | 4 |
| Engine displacement (cm³) | 2523 | 2706 |
| Piston diameter / Stroke (mm) | 88,9×101,6 | 92,1×101,6 |
| Maximum engine power (HP) / at RPM | 32/1800 | 38/2000 |
| Torque (Nm) / at RPM | – | – |
| Number of gearbox speeds (forward + reverse) | 6+2 | 6+2 |
| Number of synchronized gears (forward + reverse) | – | – |
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| Fast gearbox / Power shift | – | – |
|---|---|---|
| Reverser type | – | – |
| Speed range (km/h) | 2,8-25,1 | 2,8-24,9 |
| Maximum speed (km/h) | – | – |
| Hydraulic pump capacity (L/min) | 70 | – |
| Rear three-point hitch (TUV) control type | mech | mech |
| Maximum rear three-point hitch (TUV) lift capacity (kg) | 590 | 590 |
| Power take-off (PTO) speed (RPM) | 540/885 | 540/885 |
| Type of disc brake (dry/wet) | – | – |
| Brake system control type | mech | mech |
| Turning radius 2WD (m) | 6,8 | – |
| Turning radius 4WD (m) | – | – |
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| Front tire size 2WD | 4,50-19 | 6,00-19 |
|---|---|---|
| Front tire size 4WD | – | – |
| Rear tire size 2WD | 11,2/10-28 | 12,4/11-28 |
| Rear tire size 4WD | – | – |
| Total weight 2WD (kg) | 1600 | 1750 |
| Total weight 4WD (kg) | – | – |
| Total height with cabin (cm) | 137 | 142 |
| Total length (cm) | 287 | 296 |
| Total width (cm) | 190 | 190 |
| Fuel tank capacity (L) | 52 | 52 |
| Cabin noise level (dB) | – | – |
Fuel consumption and user reviews of tractors David Brown 25, 30D:
David Brown 25, 30D Gallery:
