Zetor 12050
The Zetor 12050 is a farm tractor produced from 2008 to 2011 as part of the Silver Series. It features a 4.2L turbocharged diesel 4-cylinder engine producing 120 hp gross and 114 hp net. The tractor has a 24-speed three-speed power shift transmission with wet disc clutch and power shuttle. It includes four-wheel drive, mechanical rear differential lock, limited-slip front differential, power steering, hydraulic wet disc brakes, and a cab with air conditioning. The hydraulic system is open center with 2900 psi pressure and 3 valves. The rear hitch is category II/I with position and draft control and a lift capacity of up to 9150 lbs optionally. The PTO is independent with electro-hydraulic wet disc clutch and 540/1000 rpm speeds. Dimensions include a 96 inch wheelbase, 157 inch length, and 78 inch minimum width. Standard tires are 13.6R24 front and 18.4R34 rear. Electrical system is 12 volts with a 95 amp alternator and 950 CCA battery. Attachments include the 120K and 120SLi front-end loaders with various lift and breakout capacities.
Power120 hp
Founded2008 - 2011
Model12050
Technical Specifications
Detailed specifications and technical data for Zetor 12050
Power
| Engine (net) | 114 hp (85.0 kW) |
|---|---|
| PTO (claimed) | 104 hp (77.6 kW) |
| Engine (gross) | 120 hp (89.5 kW) |
Tires
| Standard tires (ag) | Front: 13.6R24. Rear: 18.4R34 |
|---|
Engine
| Starter | electric |
|---|---|
| Fuel tank | 48 gal (181.7 L) |
| Rated RPM | 2200 |
| Bore/Stroke | 4.13x4.72 inches (105 x 120 mm) |
| Power (net) | 114 hp (85.0 kW) |
| Displacement | 254 ci (4.2 L) |
| Engine Detail | Zetor turbocharged diesel 4-cylinder liquid-cooled |
| Power (gross) | 120 hp (89.5 kW) |
| Starter volts | 12 |
Dimensions
| Width | 78 inches (198 cm) *Minimum width |
|---|---|
| Length | 157 inches (398 cm) |
| Weight | 9045 lbs (4102 kg) |
| Wheelbase | 96 inches (243 cm) |
| Rear tread | 59 to 71 inches (149 to 180 cm) |
| Front tread | 59 to 77 inches (149 to 195 cm) |
| Height (cab) | 106 inches (269 cm) |
| Ground clearance | 18 inches (45 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 950 |
| Battery volts | 12 |
| Charging amps | 95 |
| Charging volts | 12 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 3 |
| Pressure | 2900 psi (200.0 bar) |
| SCV flow | 14 gpm (53.0 lpm) |
| Total flow | 20 gpm (75.7 lpm) |
| Steering flow | 6 gpm (22.7 lpm) |
Mechanical
| Cab | standard with air-condtioning |
|---|---|
| Brakes | Hydraulic wet disc brakes |
| Power steering | yes |
| Four-wheel drive | yes |
| Differential lock | mechanical rear, limited-slip front |
Production
| Series | Silver Series |
|---|---|
| Built in | Brno, Czech Republic |
| Manufacturer | Zetor |
| Years produced | 2008 - 2011 |
120K Loader
| Weight | 2150 lbs (975 kg) |
|---|---|
| Dump time | 4.5s |
| Dump angle | 40° |
| Raise time | 4.5s |
| Bucket width | 73 inches (185 cm) |
| Rollback time | 3s |
| Reach (dumped) | 23 inches (58 cm) |
| Reach (ground) | 73 inches (185 cm) |
| Rollback angle | 15° |
| Height (at pin) | 130 inches (330 cm) |
| Breakout (at pin) | 5800 lbs (2630 kg) |
| Clearance (dumped) | 121 inches (307 cm) |
| Lift (full at pin) | 4600 lbs (2086 kg) |
| Breakout (at 800mm) | 3600 lbs (1632 kg) |
| Lift (full at 800mm) | 2600 lbs (1179 kg) |
Attachments
| Loader models | Zetor 120K loader, Zetor 120SLi loader |
|---|
Transmission
| Type | three-speed power shift |
|---|---|
| Gears | 24 forward and reverse |
| Clutch | wet disc |
| Description | Synchronized transmission with three-speed push-button power shift and power shuttle. Electric declutch button. |
120SLi Loader
| Weight | 2750 lbs (1247 kg) |
|---|---|
| Dump time | 3.5s |
| Dump angle | 70° |
| Raise time | 5s |
| Bucket width | 73 inches (185 cm) |
| Rollback time | 3.5s |
| Reach (dumped) | 28 inches (71 cm) |
| Reach (ground) | 92 inches (233 cm) |
| Rollback angle | 45° |
| Height (at pin) | 139 inches (353 cm) |
| Breakout (at pin) | 5000 lbs (2268 kg) |
| Clearance (dumped) | 100 inches (254 cm) |
| Lift (full at pin) | 3600 lbs (1632 kg) |
| Breakout (at 800mm) | 3800 lbs (1723 kg) |
| Lift (full at 800mm) | 2400 lbs (1088 kg) |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II/I |
| Optional rear lift | 9150 lbs (4150 kg) |
| Rear lift (at ends) | 7600 lbs (3447 kg) |
Power Take-off (PTO)
| Clutch | electro-hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
