Introduction
Zetor 6945: Technical Overview of the 4WD Utility Tractor
Produced between 1977 and 1980, the Zetor 6945 is a four-wheel-drive agricultural tractor designed for versatility and field durability. It represents a functional design era characterized by mechanical simplicity and robust construction, suitable for a variety of standard farming operations.
Engine and Performance
The tractor is powered by the Zetor Z6901 diesel engine, a 4-cylinder, liquid-cooled unit with a displacement of 3.6 liters (219.4 cubic inches). It delivers 65 horsepower (48.5 kW) at a rated speed of 2200 RPM. The engine produces a maximum torque of 62.5 Nm (46.1 lb-ft) at 1500 RPM, providing consistent lugging power for demanding agricultural tasks.
Transmission and Drivetrain
The drivetrain features a four-wheel-drive configuration, which enhances traction in difficult field conditions. The transmission system provides 10 forward gears and 2 reverse gears, allowing the operator to select the appropriate ground speed for various implements and soil types.
Hydraulics and PTO
Equipped with a rear 3-point hitch, the Zetor 6945 has a lift capacity of 1,750 kg (3,859 lbs), enabling the use of various mounted implements. The rear power take-off (PTO) offers two standard operating speeds of 540 and 1000 RPM, providing compatibility with a wide range of external equipment.
Dimensions and Stability
The tractor has a wheelbase of 226 cm (89 inches) and an overall length of 370 cm (146 inches). With an operational weight of 3,380 kg (7,453 lbs), the machine is balanced for stability. It is fitted with 11.2-24 front tires and 16.9-30 rear tires, which are typical for this class of tractor to support its weight and traction requirements.
Conclusion
The Zetor 6945 remains a recognized utility tractor for medium-scale agricultural work. Its combination of a 4-cylinder diesel engine, four-wheel-drive traction, and straightforward manual transmission makes it an enduring machine for operators prioritizing mechanical reliability and ease of maintenance.
Zetor 6945 Manuals & Documentation
Download the manuals and documentation available for the Zetor 6945: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Zetor, 6945
| Manufacturer | Zetor |
|---|
Dimension and Tires Information of Zetor, 6945
| Wheelbase | 89 inches [226 cm] |
|---|---|
| Length | 146 inches [370 cm] |
| Weight | 7,453 lbs [3380 kg] |
| Ag front | 11.2-24 |
|---|---|
| Ag rear | 16.9-30 |
Engine Specifications of Zetor, 6945
- Zetor Z6901
- Liquid-cooled
- Diesel
- 4-cylinder
| Power | 65 hp [48.5 kW] |
|---|---|
| Displacement | 219.4 ci [3.6 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.02x4.33 inches [102 x 110 mm] |
| Torque RPM | 1500 |
| Torque | 46.1 lb-ft [62.5 Nm] |
Transmission Information of Zetor, 6945
Transmission variants 1
| Gears | 10 forward and 2 reverse |
|---|
Mechanical Specs of Zetor, 6945
- Four-wheel drive
Power Information of Zetor, 6945
| Rear PTO Type | 540/1000 |
|---|
Three-Point Hitch of Zetor, 6945
| Rear lift | 3,859 lbs [1750 kg] |
|---|
Where it sits
Its power puts it in the 47th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Zetor 6945 have?
The Zetor 6945 delivers 65 HP.
What years was the Zetor 6945 produced?
The Zetor 6945 was produced in 1977-1980.
What engine does the Zetor 6945 have?
The Zetor 6945 is powered by a Diesel, 4-cylinder engine.
How much does the Zetor 6945 weigh?
The Zetor 6945 weighs 7,453 lbs [3380 kg].
Is the Zetor 6945 4WD?
The Zetor 6945 is available in 4WD.