Overview
The Zetor 12050 is a four-wheel drive farm tractor produced in Brno, Czech Republic between 2008 and 2011. It is equipped with a 4.2L 4-cylinder turbocharged diesel engine rated at 120 gross horsepower and a 24-speed transmission featuring a three-speed power shift.
Ideal Applications
Transmission and Drive Configuration:
The mechanical system features a synchronized transmission with 24 forward and reverse gears, a power shuttle, and an electro-hydraulic wet disc PTO clutch.
Hydraulic and Hitch Capacity:
The open center hydraulic system provides a total flow of 20 gpm and supports a Category II/I rear hitch with a lift capacity of 7600 lbs at the ends.
Engine and Power Ratings:
The 254 ci liquid-cooled engine is rated at 2200 RPM, delivering a net power of 114 hp and a claimed PTO output of 104 hp.
Production
| Description | Built in Brno, Czech Republic |
|---|---|
| Manufacturer | Zetor |
Engine
| Engine type | Zetor 4.2L 4-cyl diesel |
|---|---|
| Fuel tank | 48 gal (181.7 L) |
| Bore/Stroke | 4.13x4.72 inches (105 x 120 mm) |
| Description | Zetor / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 254 ci (4.2 L) |
| Power (gross) | 120 hp (89.5 kW) |
| Power (net) | 114 hp (85.0 kW) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Engine (gross) | 120 hp (89.5 kW) |
| Engine (net) | 114 hp (85.0 kW) |
| PTO (claimed) | 104 hp (77.6 kW) |
Transmission
| Clutch | wet disc |
|---|---|
| Description | Synchronized transmission with three-speed push-button power shift and power shuttle. Electric declutch button. |
| Gears | 24 forward and reverse |
| Transmission type | 24-speed three-speed power shift |
| Type | three-speed power shift |
Mechanical
| Cab | Cab standard with air-condtioning. |
|---|---|
| Description | Power steering / Hydraulic wet disc brakes |
| Differential lock | mechanical rear |
| Drive type | Four-wheel drive |
Hydraulics
| Pressure | 2900 psi (200.0 bar) |
|---|---|
| SCV flow | 14 gpm (53.0 lpm) |
| Steering flow | 6 gpm (22.7 lpm) |
| Total flow | 20 gpm (75.7 lpm) |
| Type | open center |
| Valves | 3 |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift (at ends) | 7600 lbs (3447 kg) |
| Rear Type | II/I |
PTO
| Clutch | electro-hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
Electrical
| Battery CCA | 950 |
|---|---|
| Battery volts | 12 |
| Charging amps | 95 |
| Charging system | alternator |
| Charging volts | 12 |
| Ground | negative |
Dimensions & Tires
| Front tread | 59 to 77 inches (149 to 195 cm) |
|---|---|
| Ground clearance | 18 inches (45 cm) |
| Height (cab) | 106 inches (269 cm) |
| Length | 157 inches (398 cm) |
| Rear tread | 59 to 71 inches (149 to 180 cm) |
| Weight | 9045 lbs (4102 kg) |
| Wheelbase | 96 inches (243 cm) |
| Width | 78 inches*Minimum width (198 cm) |
| Front tire | 13.6R24 |
| Rear tire | 18.4R34 |
| Weight | 9045 lbs (4102 kg) |
| Wheelbase | 96 inches (243 cm) |
| Standard tires (ag) | Front: 13.6R24. Rear: 18.4R34 |
Speeds
| Description | With 18.4R34 rear tires. Reverse speeds are 6% faster than forward. |
|---|
Zetor 12050 attachments
| Description | front-end loader |
|---|