Technical specifications of the agricultural tractors Zetor 2511, 3511, 3545, 4511, 5511, 5545:
Zetor 2511
- Years of production: 67-72
- Maximum engine power (HP) / at RPM: 25/2000
- Number of gearbox speeds (forward + reverse): 10+2
- Maximum speed (km/h): 27
- Fuel tank capacity (L): 40
Zetor 3511/3545
- Years of production: 67-72
- Maximum engine power (HP) / at RPM: 35/2000
- Number of gearbox speeds (forward + reverse): 10+2
- Maximum speed (km/h): 30,5
- Fuel tank capacity (L): 40
Zetor 4511
- Years of production: 67-72
- Maximum engine power (HP) / at RPM: 48/2000
- Number of gearbox speeds (forward + reverse): 10+2
- Maximum speed (km/h): 29
- Fuel tank capacity (L): 70
Zetor 5511/5545
- Years of production: 66-72
- Maximum engine power (HP) / at RPM: 55/2200
- Number of gearbox speeds (forward + reverse): 10+2
- Maximum speed (km/h): 29,5
- Fuel tank capacity (L): 70
For details and a comparison of the tractors, see the technical sheet below.
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Technical Data Sheet for Zetor 2511, 3511, 3545, 4511, 5511, 5545 agricultural tractors:
| Model | Zetor 2511 | Zetor 3511/3545 | Zetor 4511 | Zetor 5511/5545 |
|---|---|---|---|---|
| Years of production | 67-72 | 67-72 | 67-72 | 66-72 |
| Engine designation/type | Z 2001 | Z 3001 | Z 4001 | Z 5101 |
| Number of cylinders / Turbo / Intercooler | 2 | 3 | 4 | 4 |
| Engine displacement (cm³) | 1560 | 2340 | 3120 | 3120 |
| Piston diameter / Stroke (mm) | 95×110 | 95×110 | 95×110 | 95×110 |
| Maximum engine power (HP) / at RPM | 25/2000 | 35/2000 | 48/2000 | 55/2200 |
| Torque (Nm) / at RPM | 88/1300 | 133/1300 | 188/1450 | 192/1500 |
| Number of gearbox speeds (forward + reverse) | 10+2 | 10+2 | 10+2 | 10+2 |
| Number of synchronized gears (forward + reverse) | – | – | – | – |
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| Fast gearbox / Power shift | – | – | – | – |
|---|---|---|---|---|
| Reverser type | – | – | – | – |
| Speed range (km/h) | 1,0-21,6 | 1,1-25,4 | 1,1-25,6 | 1,1-25,4 |
| Maximum speed (km/h) | 27 | 30,5 | 29 | 29,5 |
| Hydraulic pump capacity (L/min) | 20 | 20 | 20 | 20 |
| Rear three-point hitch (TUV) control type | mech | mech | mech | mech |
| Maximum rear three-point hitch (TUV) lift capacity (kg) | 800 | 1000 | 1400 | 1500 |
| Power take-off (PTO) speed (RPM) | 540/1000 | 540/1000 | 540/1000 | 540/1000 |
| Type of disc brake (dry/wet) | – | – | – | – |
| Brake system control type | mech | mech | mech | mech |
| Turning radius 2WD (m) | 6,4 | 6,94 | – | – |
| Turning radius 4WD (m) | 14,2 | 14,52 | – | – |
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| Front tire size 2WD | 5,50-16 | 6,00-16 | 6,00-18 | 7,50-16 |
|---|---|---|---|---|
| Front tire size 4WD | 8,00-20 | 8,3-24 | – | – |
| Rear tire size 2WD | 12,4-28 | 12,4-32 | 14,9-28 | 12,4-36 |
| Rear tire size 4WD | 12,4-32 | 14,9-28 | – | – |
| Total weight 2WD (kg) | 1690 | 1860 | 2370 | 2520 |
| Total weight 4WD (kg) | 1950 | 2820 | – | – |
| Total height with cabin (cm) | 236 | – | – | – |
| Total length (cm) | 304 | 327/320 | 356 | 350 |
| Total width (cm) | 175 | 192 | 213 | 226 |
| Fuel tank capacity (L) | 40 | 40 | 70 | 70 |
| Cabin noise level (dB) | 95/99 | 94 | 95/96 | – |
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Fuel consumption and user reviews of tractors Zetor 2511, 3511, 3545, 4511, 5511, 5545:
Zetor 2511, 3511, 3545, 4511, 5511, 5545 Gallery:
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