| Manufacturer | Zetor |
| Price | 35,000(USD) |
| Model | 12245 |
| Equipment Type | Row-Crop Tractors |
| Factory | Brno, Czechoslovakia |
ZETOR 12245 POWER
| Engine | 120hp / 89.5kW |
| PTO (claimed) | 105hp / 78.3kW |
ENGINE DETAIL
The Zetor 12245 is powered by a robust Z 8701.12 diesel engine with a substantial displacement of 6.8L, offering 120hp at a rated RPM of 2200, which provides efficient torque delivery for demanding agricultural tasks. Its direct injection fuel system enhances combustion efficiency, resulting in lower emissions and better fuel economy, though it may require higher-quality fuel to optimize performance. With a coolant capacity of 24 quarts, the tractor is designed for prolonged operation in challenging environments, though regular maintenance checks are crucial to prevent overheating issues during heavy loads.
| Description | Zetor Z 8701.12 diesel 6-cylinder liquid-cooled |
| Displacement | 417.5ci / 6.8L |
| Bore/Stroke | 4.33x4.72inches / 110x 120 mm |
| Power | 120hp / 89.5kW |
| Fuel system | direct injection |
| Rated RPM | 2200 |
| Starter type | electric |
| Coolant capacity | 24qts / 22.7L |
ZETOR 12245 ENGINE
The Zetor 12245 is equipped with a robust 6.8L 6-cylinder diesel engine, providing excellent torque and efficiency for demanding agricultural tasks. Its 34.3-gallon fuel tank facilitates extended operation without frequent refueling, enhancing productivity on larger fields. However, the tractor's weight and size may present challenges in compact areas or for transport, potentially requiring larger logistics for maneuverability.
| Description | Zetor 6.8L 6-cyl diesel |
| Fuel tank | 34.3gal / 129.8L |
TRANSMISSION
The Zetor 12245's synchromesh transmission provides smooth gear shifting with 16 forward and 8 reverse options, enhancing versatility in various field conditions. The 380mm mechanical dry disc clutch offers reliable engagement, though it may require more maintenance compared to hydraulic alternatives. The dual-range system with a torque multiplier allows for efficient handling of heavy loads, making it suitable for both agricultural and industrial applications.
| Type | synchromesh |
| Gears | 16 forward and 8 reverse |
| Clutch | 380mm mechanical dry disc |
| Description | Four gears (1-4) in two ranges (low-high) with direct-drive and torque multiplier. |
SPEEDS
| Description | With 18.4x38 rear tires |
MECHANICAL
The Zetor 12245 features a 4x4 MFWD system, which enhances traction and stability on varied terrain, making it ideal for both field work and transport tasks. The hydraulic dry disc brakes provide reliable stopping power, while the pneumatic/hydraulic trailer brakes allow for effective towing under heavy load conditions. Its 16-speed synchromesh transmission offers precise control over speed and torque, optimizing performance across diverse agricultural applications.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic dry disc |
| Trailer brakes | pneumatic/hydraulic |
| Cab | Cab standard with heater. |
| Transmission | 16-speed synchromesh |
HYDRAULICS
| Type | open center |
| Pressure | 2800psi / 193.1bar |
| Valves | 2 |
| Pump flow | 12.4gpm / 46.9lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 8650lbs / 3923kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
ZETOR 12245 TIRES
The Zetor 12245 features standard agricultural tires, specifically 14.9x24 on the front and 18.4x38 on the rear, providing a balanced combination of traction and load capacity ideal for diverse farming tasks. This tire configuration enhances stability on uneven terrain while allowing for effective soil compaction control. However, the larger rear tires may present challenges in tight spaces, limiting maneuverability in smaller fields or barns.
| Standard tires (ag) | Front: 14.9x24. Rear: 18.4x38 |
DIMENSIONS
| Wheelbase | 106.1inches / 269cm |
| Length | 173.2inches / 439cm |
| Width | 76.8inches / 195cm |
| Height (cab) | 106.7inches / 271cm |
| Height (exhaust) | 113.4inches / 288cm |
| Weight | 10626lbs / 4819kg |
| Ballasted weight | 12059lbs / 5469kg |
| Ground clearance | 15inches / 38cm |
| Front tread | 66.9 to 70.9inches / 169to 180 cm |
| Rear tread | 59.1 to 73.8inches / 150to 187 cm |
DIMENSIONS & TIRES
The Zetor 12245 features a 106.1-inch wheelbase, which provides stability during operation, especially in rugged terrain. Weighing 10,626 lbs, this tractor offers substantial ground traction, beneficial for heavy-duty tasks like plowing and hauling. However, the specific tire sizes (14.9x24 front and 18.4x38 rear) may limit its maneuverability in tight spaces, making it more suitable for open-field applications.
| Wheelbase | 106.1inches / 269cm |
| Weight | 10626lbs / 4819kg |
| Front tire | 14.9x24 |
| Rear tire | 18.4x38 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 55 |