Introduction
Zetor 6711 Agricultural Tractor
The Zetor 6711 is a two-wheel drive tractor manufactured in Brno, Czechoslovakia, between 1972 and 1978. It belongs to the mid-power segment of its era, designed for general agricultural duties and field operations.
Engine and Performance
The tractor is powered by the Zetor Z6701, a liquid-cooled, four-cylinder diesel engine with a displacement of 3.5 liters (210.9 cubic inches). It produces 65 horsepower (48.5 kW) at a rated engine speed of 2200 RPM. The engine features a bore/stroke ratio of 100 mm by 110 mm.
Transmission and Drivetrain
The 6711 is equipped with a standard 10-speed forward and 2-speed reverse gear configuration. An optional partial power shift transmission is available, expanding the range to 20 forward and 4 reverse gears. This multi-power system allows for two-speed shifting between direct drive and a lower range, enhancing operational flexibility.
Hydraulics and PTO
The hydraulic system utilizes the Zetormatic setup, providing a pump flow rate of 20.1 liters per minute (5.3 gpm) at a pressure of 160.0 bar (2321 psi). The rear lift capacity is rated at 1,749 kg (3,858 lbs). The independent rear power take-off (PTO) operates at 540 RPM or ground speed, with an optional 1000 RPM capability.
Mechanical and Dimensions
Built on a wheelbase of 224 cm (88.46 inches), the tractor weighs 2,624 kg (5,787 lbs). It features differential hydraulic drum brakes, with optional trailer brakes available for increased control. The operator station is of the open design type, and the machine is typically fitted with 7.50-16 front tires and 12.4-36 rear agricultural tires.
Conclusion
The Zetor 6711 is a robust and mechanically straightforward tractor suitable for standard farming tasks requiring moderate pulling power and reliable PTO operation. Its combination of a liquid-cooled diesel engine and flexible transmission options makes it a durable choice for field and utility work.
Zetor 6711 Manuals & Documentation
Download the manuals and documentation available for the Zetor 6711: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
- Guide d'utilisation et d'entretienPDF · 2.787 Mo
- Manuel d'atelierPDF · 99.602 Mo
- Revue techniquePDF · 19.174 Mo
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Zetor, 6711
- Built in Brno, Czechoslovakia
| Manufacturer | Zetor |
|---|
Dimension and Tires Information of Zetor, 6711
| Wheelbase | 88.46 inches [224 cm] |
|---|---|
| Weight | 5,787 lbs [2624 kg] |
| Standard tires (ag) | Front: 7.50-16. Rear: 12.4-36 |
|---|
Engine Specifications of Zetor, 6711
- Zetor Z6701
- Liquid-cooled
- Diesel
- 4-cylinder
| Power | 65 hp [48.5 kW] |
|---|---|
| Displacement | 210.9 ci [3.5 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 3.937x4.331 inches [100 x 110 mm] |
Transmission Information of Zetor, 6711
Transmission variants 1
| Gears | 10 forward and 2 reverse |
|---|
Transmission variants 2
- The optional multi-power transmission provided a two-speed power shift between direct drive and a lower range.
| Type | Partial power shift |
|---|---|
| Gears | 20 forward and 4 reverse |
- 10-speed
- 20-speed partial power shift
Mechanical Specs of Zetor, 6711
- Two-wheel drive
- Open operator station.
- Differential hydraulic drum brakes
| Trailer brakes | Air optional |
|---|
Power Information of Zetor, 6711
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/ground |
| Rear PTO Type(optional) | 1000 (optional) |
Hydraulics Specifications of Zetor, 6711
| Type | Zetormatic |
|---|---|
| Pump flow | 5.3 gpm [20.1 lpm] |
| Pressure | 2321 psi [160.0 bar] |
| Valves | 1 |
Three-Point Hitch of Zetor, 6711
| Rear lift | 3,858 lbs [1749 kg] |
|---|
Where it sits
With 65 HP, the Zetor 6711 sits just above 5711 (58 HP) in Zetor's range. 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 6711 have?
The Zetor 6711 delivers 65 HP.
What years was the Zetor 6711 produced?
The Zetor 6711 was produced in 1972-1978.
What engine does the Zetor 6711 have?
The Zetor 6711 is powered by a Diesel, 4-cylinder engine.
How much does the Zetor 6711 weigh?
The Zetor 6711 weighs 5,787 lbs [2624 kg].
Is the Zetor 6711 4WD?
The Zetor 6711 is available in 2WD.