Introduction
Zetor 7020: Technical Overview of the 7040 Series Tractor
The Zetor 7020 is a two-wheel-drive agricultural tractor from the 7040 series, manufactured in Brno, Czech Republic, between 2008 and 2011. This model is designed for general agricultural tasks, balancing mechanical reliability with standard performance requirements.
Engine and Power
The tractor is powered by a Zetor liquid-cooled, turbocharged diesel engine. This four-cylinder power plant has a displacement of 4.2 liters (254 cubic inches) and operates at a rated speed of 2200 RPM. It delivers a gross power output of 70 hp (52.2 kW) and a net power output of 67 hp (50.0 kW), providing sufficient torque for standard field operations.
Transmission and Drivetrain
The drivetrain features a synchronized transmission system providing 12 forward and 12 reverse gears. It utilizes a 304.8 mm hydraulic cerametallic disc clutch and a mechanical shuttle, facilitating gear changes during operation. The tractor is configured as a two-wheel-drive unit equipped with power steering and hydraulic wet disc brakes for operator control.
Hydraulics and PTO
The Zetor 7020 utilizes an open-center hydraulic system with a total flow capacity of 20 gpm (75.7 lpm). The steering system receives 6 gpm (22.7 lpm), while the Selective Control Valves (SCV) provide 14 gpm (53.0 lpm) at a system pressure of 2900 psi (200.0 bar). The rear Power Take-Off (PTO) is independent, operated by a mechanical clutch, and runs at 540 RPM.
Hitch and Dimensions
The rear hitch is a category II/I type, featuring both position and draft control. Lift capacity varies by configuration, with the ROPS model supporting 5200 lbs (2358 kg) and the cab-equipped model supporting 7600 lbs (3447 kg) at the ends. The unit has a wheelbase of 91 inches (231 cm) and a ground clearance of 22 inches (55 cm).
Conclusion
The Zetor 7020 is a functional utility tractor suitable for farmers and operators requiring a straightforward, mechanical-based platform. Its combination of a 70 hp engine, synchronized 12-speed transmission, and flexible hydraulic capacities makes it a versatile tool for various medium-duty agricultural applications.
Production Information of Zetor, 7020
- Built in Brno, Czech Republic
| Manufacturer | Zetor |
|---|
Dimension and Tires Information of Zetor, 7020
| Cab Weight | 7390 lbs [3352 kg] |
|---|---|
| Wheelbase | 91 inches [231 cm] |
| Height (cab) | 103 inches [261 cm] |
| Height (ROPS) | 103 inches [261 cm] |
| Length | 152 inches [386 cm] |
| Ground clearance | 22 inches [55 cm] |
| ROPS Weight | 6890 lbs [3125 kg] |
| Width | 73 inches [185 cm] |
| Rear tread | 56 to 71 inches [142 to 180 cm] |
| Front tread | 56 to 75 inches [142 to 190 cm] |
Minimum width
| Standard tires (ag) | Front: 9.00-16. Rear: 16.9-30 |
|---|
Engine Specifications of Zetor, 7020
- Zetor
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 254 ci [4.2 L] |
| Power (gross) | 70 hp [52.2 kW] |
| Bore/Stroke | 4.13x4.72 inches [105 x 120 mm] |
| Starter | Electric |
| Rated RPM | 2200 |
| Power (net) | 67 hp [50.0 kW] |
Transmission Information of Zetor, 7020
Transmission variants 1
- Synchronized transmission with mechanical shuttle.
| Type | Synchronized |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | 304.8mm hydraulic cerametallic disc |
Mechanical Specs of Zetor, 7020
- Two-wheel drive
- Two-post folding ROPS. Cab optional with air-conditioning.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of Zetor, 7020
| Rear PTO | Independent |
|---|---|
| Clutch | Mechanical |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Zetor, 7020
| Steering flow | 6 gpm [22.7 lpm] |
|---|---|
| Type | Open center |
| Type(optional) | 17 gpm [64.3 lpm] |
| SCV flow | 14 gpm [53.0 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Total flow | 20 gpm [75.7 lpm] |
| Valves | 1 to 3 |
Three-Point Hitch of Zetor, 7020
| Rear Type | II/I |
|---|---|
| Cab Rear lift (at ends) | 7600 lbs [3447 kg] |
| Control | Position and draft control |
| ROPS Rear lift (at ends) | 5200 lbs [2358 kg] |
Electrical System of Zetor, 7020
| Battery volts | 12 |
|---|---|
| Ground | Negative |
| Charging volts | 12 |
| Cab Charging amps | 95 |
| Charging system | Alternator |
| Battery CCA | 950 |
| ROPS Charging amps | 55 |
Where it sits
Its power puts it in the 45th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Zetor 7020 have?
The Zetor 7020 delivers 70 HP.
What years was the Zetor 7020 produced?
The Zetor 7020 was produced in 2008-2011.
What engine does the Zetor 7020 have?
The Zetor 7020 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Zetor 7020 use?
The Zetor 7020 uses a Synchronized transmission.
How much does the Zetor 7020 weigh?
The Zetor 7020 weighs 7390 lbs [3352 kg].
Is the Zetor 7020 4WD?
The Zetor 7020 is available in 2WD.