Technical specifications of the agricultural tractors Landini 6550, 7550, 8550:
Landini 6550
- Years of production: 78-87
- Maximum engine power (HP) / at RPM: 65/2200
- Number of gearbox speeds (forward + reverse): 12+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 100
Landini 7550
- Years of production: 78-87
- Maximum engine power (HP) / at RPM: 70/2200
- Number of gearbox speeds (forward + reverse): 12+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 120
Landini 8550
- Years of production: 78-87
- Maximum engine power (HP) / at RPM: 80/2200
- Number of gearbox speeds (forward + reverse): 12+4
- Maximum speed (km/h): –
- Fuel tank capacity (L): 120
For details and a comparison of the tractors, see the technical sheet below.
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Technical Data Sheet for Landini 6550, 7550, 8550 tractors:
| Model | Landini 6550 | Landini 7550 | Landini 8550 |
|---|---|---|---|
| Years of production | 78-87 | 78-87 | 78-87 |
| Engine designation/type | Perkins A4.236 | Perkins a4.236 | Perkins A4.248 |
| Number of cylinders / Turbo / Intercooler | 4 | 4 | 4 |
| Engine displacement (cm³) | 3865 | 3865 | 4065 |
| Piston diameter / Stroke (mm) | 98,42×127 | 98,42×127 | 100,9×127 |
| Maximum engine power (HP) / at RPM | 65/2200 | 70/2200 | 80/2200 |
| Torque (Nm) / at RPM | 256/1400 | 268/1200 | 286/1400 |
| Number of gearbox speeds (forward + reverse) | 12+4 | 12+4 | 12+4 |
| Number of synchronized gears (forward + reverse) | 12+4 | 12+4 | 12+4 |
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| Fast gearbox / Power shift | – | – | – |
|---|---|---|---|
| Reverser type | mech | mech | mech |
| Speed range (km/h) | 1,3-24,0 | 1,3-24,7 | 1,3-24,7 |
| Maximum speed (km/h) | – | – | – |
| Hydraulic pump capacity (L/min) | 26,5 | 26,5 | 26,5 |
| Rear three-point hitch (TUV) control type | mech | mech | mech |
| Maximum rear three-point hitch (TUV) lift capacity (kg) | 2380 | 2380 | 2540 |
| Power take-off (PTO) speed (RPM) | 540/1000 | 540/1000 | 540/1000 |
| Type of disc brake (dry/wet) | – | – | – |
| Brake system control type | hydr | hydr | hydr |
| Turning radius 2WD (m) | – | – | – |
| Turning radius 4WD (m) | – | – | – |
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| Front tire size 2WD | 7,50-16 | 7,50-20 | 7,50-20 |
|---|---|---|---|
| Front tire size 4WD | 11,2-24 | 12,4-24 | 12,4-24 |
| Rear tire size 2WD | 12,4-36 | 13,6-38 | 13,6-38 |
| Rear tire size 4WD | 12,4-36 | 13,6-38 | 13,6-38 |
| Total weight 2WD (kg) | 3050 | 3128 | 3250 |
| Total weight 4WD (kg) | 3215 | 3350 | 3580 |
| Total height with cabin (cm) | 247 | 272 | 272 |
| Total length (cm) | 396 | 399/404 | 399/404 |
| Total width (cm) | 243/237 | 246/240 | 246/240 |
| Fuel tank capacity (L) | 100 | 120 | 120 |
| Cabin noise level (dB) | 85 | 85 | 85 |
Fuel consumption and user reviews of tractors Landini 6550, 7550, 8550:
Landini 6550, 7550, 8550 Gallery: