Introduction
Zetor 7711: Standard Agricultural Tractor
The Zetor 7711 is a two-wheel-drive agricultural tractor manufactured in Brno, Czechoslovakia, between 1986 and 1992. It is designed for general field work and versatility in various farming operations.
Engine and Performance
The tractor is powered by the Zetor 7701, a 3.9-liter 4-cylinder turbocharged diesel engine. It features liquid cooling and an oil bath air cleaner with a pre-cleaner to protect the engine in dusty conditions. The unit is rated at 81 hp at 2200 RPM, providing consistent power for cultivation and traction tasks.
Transmission and Drivetrain
The 7711 utilizes a partially synchronized transmission offering 10 forward and 2 reverse gears. The fourth and fifth gears are synchronized, facilitating easier range shifting during operation. The drivetrain includes power-assisted steering and differential hydraulic dry disc brakes for improved handling and safety.
Hydraulics and PTO
The hydraulic system is an open-center type delivering a total flow of 7.9 gpm (29.9 lpm) at a pressure of 2,321 psi (160 bar), controlled via two valves. The tractor is equipped with an independent rear PTO supporting 540 and 1000 RPM speeds, alongside a 1000 RPM front PTO for additional implement versatility.
Hitch and Dimensions
The rear hitch is a Category II/I system with a lift capacity of 5300 lbs (2404 kg). With a wheelbase of 87.5 inches and a ground clearance of 20.3 inches, the tractor provides stability on varied terrain. The machine has a base weight of 6900 lbs.
Conclusion
The Zetor 7711 is a reliable, mid-range mechanical tractor suited for farmers and collectors who require a straightforward, durable machine for essential agricultural duties without complex electronic systems.
Zetor 7711 Manuals & Documentation
Download the manuals and documentation available for the Zetor 7711: 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, 7711
- Built in Brno, Czechoslovakia
| Manufacturer | Zetor |
|---|---|
| Original price | $16500 (1992) |
Dimension and Tires Information of Zetor, 7711
| Ground clearance | 20.3 inches [51 cm] |
|---|---|
| Wheelbase | 87.5 inches [222 cm] |
| Height (exhaust) | 106.7 inches [271 cm] |
| Height (cab) | 104.3 inches [264 cm] |
| Length | 149.6 inches [379 cm] |
| Weight | 6900 lbs [3129 kg] |
| Width | 72.4 inches [183 cm] |
| Ag front | 6.50-16 |
|---|---|
| Ag rear | 16.9-30 |
| Ag rear(optional) | 7.50-20 |
| Ag rear | 16.9-28 |
| Ag rear(optional) | 13.6-36 |
| Ag rear(optional) | 16.9-34 |
| Ag front | 7.50-16 |
Engine Specifications of Zetor, 7711
- Zetor 7701
- Liquid-cooled
- 4-cylinder
- Turbocharged diesel
| Air cleaner | Oil bath with pre-cleaner |
|---|---|
| Idle RPM | 600-2400 |
| Displacement | 239.3 ci [3.9 L] |
| Bore/Stroke | 4.02x4.72 inches [102 x 120 mm] |
| Power | 81 hp [60.4 kW] |
| Rated RPM | 2200 |
| Rated RPM | 2200 |
| Coolant capacity | 14.5 qts [13.7 L] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Zetor, 7711
Transmission variants 1
- Five gears, plus reverse, in high and low ranges. Fourth and fifth gears are synchronized.
| Type | Partially synchronized |
|---|---|
| Gears | 10 forward and 2 reverse |
Mechanical Specs of Zetor, 7711
- Two-wheel drive
- Differential hydraulic dry disc brakes
| Steering | Power assist |
|---|
Power Information of Zetor, 7711
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
| Front PTO Type | 1000 |
Hydraulics Specifications of Zetor, 7711
| Type | Open center |
|---|---|
| Total flow | 7.9 gpm [29.9 lpm] |
| Pressure | 2,321 psi [160.0 bar] |
| Valves | 2 |
Three-Point Hitch of Zetor, 7711
| Rear Type | II/I |
|---|---|
| Rear lift | 5300 lbs [2404 kg] |
| Front Hitch(optional) | II |
Electrical System of Zetor, 7711
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 55 |
Where it sits
With 73 HP, the Zetor 7711 sits between Proxima 75 (72 HP) and 7421 (75 HP) in Zetor's range. Its power puts it in the 55th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Zetor 7711 have?
The Zetor 7711 delivers 73 HP.
What years was the Zetor 7711 produced?
The Zetor 7711 was produced in 1986-1992.
What engine does the Zetor 7711 have?
The Zetor 7711 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Zetor 7711 use?
The Zetor 7711 uses a Partially synchronized transmission.
How much does the Zetor 7711 weigh?
The Zetor 7711 weighs 6900 lbs [3129 kg].
Is the Zetor 7711 4WD?
The Zetor 7711 is available in 2WD.