Introduction
Zetor 3545: Technical Overview
Produced between 1968 and 1972 in Brno, Czechoslovakia, the Zetor 3545 is a two-wheel-drive agricultural tractor designed for general field applications. This model features an open operator station and remains recognized for its mechanical simplicity and utility in small to medium-sized farming operations.
Engine and Performance
The tractor is powered by the Zetor Z3001, a liquid-cooled, 3-cylinder diesel engine. With a displacement of 142.7 cubic inches (2.3 liters), it produces 39 horsepower (29.1 kW) at a rated speed of 2000 RPM. The engine delivers a maximum torque of 106 lb-ft (143.7 Nm) at 1500 RPM, operating with a compression ratio of 17:1.
Transmission and Drivetrain
The drivetrain utilizes a gear-type transmission providing 10 forward speeds and 2 reverse speeds, organized across two ranges. Power is transferred to the wheels via a dry disc clutch. The final drives are of the bull gear type, supporting the two-wheel-drive configuration.
Hydraulics and PTO
The Zetor 3545 is equipped with an independent rear power take-off (PTO) capable of operating at both 540 and 1000 RPM. For implement attachment, it features a Category II rear hitch with a lift capacity of 2205 lbs (1000 kg).
Dimensions and Weight
The tractor has a wheelbase of 75.59 inches (191 cm) and a total weight of 3351 lbs (1520 kg). It is fitted with 9.5-24 agricultural front tires and 12.4-28 agricultural rear tires, providing a balanced footprint for standard field tasks.
Conclusion
The Zetor 3545 is a robust, mid-range utility tractor suited for light to moderate agricultural duties. Its combination of an independent PTO and Category II hitch provides sufficient versatility for various implements, while its mechanical design facilitates maintenance for operators and collectors.
Zetor 3545 Manuals & Documentation
Download the manuals and documentation available for the Zetor 3545: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
- Guide de réparations - page 001 à 072PDF · 57.259 Mo
- Guide de réparations - page 073 à 145PDF · 39.305 Mo
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Zetor, 3545
- Built in Brno, Czechoslovakia
| Manufacturer | Zetor |
|---|
Dimension and Tires Information of Zetor, 3545
| Wheelbase | 75.59 inches [191 cm] |
|---|---|
| Weight | 3351 lbs [1520 kg] |
| Ag front | 9.5-24 |
|---|---|
| Ag rear | 12.4-28 |
Engine Specifications of Zetor, 3545
- Zetor Z3001
- Liquid-cooled
- Diesel
- 3-cylinder
| Torque RPM | 1500 |
|---|---|
| Displacement | 142.7 ci [2.3 L] |
| Compression | 17:1 |
| Bore/Stroke | 3.74x4.331 inches [95 x 110 mm] |
| Torque | 106 lb-ft [143.7 Nm] |
| Rated RPM | 2000 |
| Power | 39 hp [29.1 kW] |
Transmission Information of Zetor, 3545
Transmission variants 1
- Five gears, plus reverse, in two ranges.
| Type | Gear |
|---|---|
| Gears | 10 forward and 2 reverse |
| Clutch | Dry disc |
Mechanical Specs of Zetor, 3545
- Two-wheel drive
- Open operator station.
| Final drives | Bull gear |
|---|
Power Information of Zetor, 3545
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Three-Point Hitch of Zetor, 3545
| Rear Type | II |
|---|---|
| Rear lift | 2205 lbs [1000 kg] |
Where it sits
With 39 HP, the Zetor 3545 sits between M40 (38 HP) and 35 Super (42 HP) in Zetor's range. Its power puts it in the 30th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the Zetor 3545 have?
The Zetor 3545 delivers 39 HP.
What years was the Zetor 3545 produced?
The Zetor 3545 was produced in 1968-1972.
What engine does the Zetor 3545 have?
The Zetor 3545 is powered by a Diesel, 3-cylinder engine.
What transmission does the Zetor 3545 use?
The Zetor 3545 uses a Gear transmission.
How much does the Zetor 3545 weigh?
The Zetor 3545 weighs 3351 lbs [1520 kg].
Is the Zetor 3545 4WD?
The Zetor 3545 is available in 2WD.