Zetor 4911

Zetor 4911, 4945, 5911, 5945, 6911, 6945 – specs, opinions & photos

Looking for information about agricultural tractors Zetor 4911, 4945, 5911, 5945, 6911, 6945? In this article, you'll find answers to questions such as:

  • How much horsepower does each model have?
  • What is the engine capacity of these models?
  • What is the hydraulic pump output for each one?
  • What is the PTO speed of these tractors?

With a spec sheet presented in table form, comparing the tractors is quick and easy, and user reviews will help you make the right choice.

Table of contents:

Technical specifications of the agricultural tractors Zetor 4911, 4945, 5911, 5945, 6911, 6945:

Zetor 4911/4945
Zetor 5911/5945
Zetor 6911/6945

Zetor 4911/4945

  • Years of production: 77-80
  • Maximum engine power (HP) / at RPM: 45/2200
  • Number of gearbox speeds (forward + reverse): 10+2
  • Maximum speed (km/h): 27
  • Fuel tank capacity (L): 55

Zetor 5911/5945

  • Years of production: 77-80
  • Maximum engine power (HP) / at RPM: 58/2200
  • Number of gearbox speeds (forward + reverse): 10+2
  • Maximum speed (km/h): 26
  • Fuel tank capacity (L): 67

Zetor 6911/6945

  • Years of production: 77-80
  • Maximum engine power (HP) / at RPM: 65/2200
  • Number of gearbox speeds (forward + reverse): 10+2
  • Maximum speed (km/h): 26
  • Fuel tank capacity (L): 67

For details and a comparison of the tractors, see the technical sheet below.

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Technical Data Sheet for Zetor 4911, 4945, 5911, 5945, 6911, 6945 agricultural tractors:

Comparison of technical parameters of agricultural tractors
Model Zetor 4911/4945 Zetor 5911/5945 Zetor 6911/6945
Years of production 77-80 77-80 77-80
Engine designation/type Z 4901 Z 5901 Z 6901
Number of cylinders / Turbo / Intercooler 3 4 4
Engine displacement (cm³) 2696 3456 3595
Piston diameter / Stroke (mm) 102×110 100×110 102×110
Maximum engine power (HP) / at RPM 45/2200 58/2200 65/2200
Torque (Nm) / at RPM 142/1450 180/1650 205/1500
Number of gearbox speeds (forward + reverse) 10+2 10+2 10+2
Number of synchronized gears (forward + reverse) 4 4 –

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Fast gearbox / Power shift – – –
Reverser type – – –
Speed range (km/h) 1,1-25,7 1,1-24,7 1,1-24,7
Maximum speed (km/h) 27 26 26
Hydraulic pump capacity (L/min) 20 20 20
Rear three-point hitch (TUV) control type mech mech mech
Maximum rear three-point hitch (TUV) lift capacity (kg) 1350 1750 1750
Power take-off (PTO) speed (RPM) 540/1000 540/1000 540/1000
Type of disc brake (dry/wet) – – –
Brake system control type mech – –
Turning radius 2WD (m) – – –
Turning radius 4WD (m) – – –

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Front tire size 2WD 7,50-16 7,50-16 7,50-16
Front tire size 4WD 11,2-24 11,2-24 –
Rear tire size 2WD 12,4-36 12,4-36 12,4-36
Rear tire size 4WD 16,9-30 16,9-30 –
Total weight 2WD (kg) 2580 2950 2950
Total weight 4WD (kg) 3380 3380 –
Total height with cabin (cm) – – –
Total length (cm) 338 372 372
Total width (cm) 198 225/226 225/226
Fuel tank capacity (L) 55 67 67
Cabin noise level (dB) 87 86 85,5

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Fuel consumption and user reviews of tractors Zetor 4911, 4945, 5911, 5945, 6911, 6945:

Add your opinion:

Easy work 0.0 l/h
Medium work 0.0 l/h
Hard work 0.0 l/h

Opinions posted:

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Average fuel consumption:

Easy - l/h
Medium - l/h
Hard - l/h

Zetor 4911, 4945, 5911, 5945, 6911, 6945 Gallery:

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