| Manufacturer | Zetor |
| Price | - |
| Model | 8040 |
| Equipment Type | - |
| Factory | Brno, Czech Republic |
ZETOR 8040 POWER
| Engine (gross) | 82hp / 61.1kW |
| Engine (net) | 78hp / 58.2kW |
| PTO (claimed) | 73hp / 54.4kW |
ENGINE DETAIL
The Zetor 8040 features a robust turbocharged 4-cylinder diesel engine with a displacement of 4.2L, offering 82hp at a rated RPM of 2200, which can enhance fuel efficiency and power delivery during demanding operations. Its liquid-cooled design helps maintain optimal operating temperatures, increasing reliability in extended use scenarios. However, the 12-volt electric starter may limit cold-weather performance, necessitating additional consideration for winterization or auxiliary starting solutions.
| Description | Zetor turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 254ci / 4.2L |
| Bore/Stroke | 4.13x4.72inches / 105x 120mm |
| Power (gross) | 82hp / 61.1kW |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
ZETOR 8040 ENGINE
The Zetor 8040 is powered by a robust 4.2L, four-cylinder diesel engine, ideal for efficient fieldwork and heavy-duty tasks. Its dual fuel tank system, with a total capacity of 56 gallons (211.9L), enhances operational range, reducing refueling frequency during long working hours. However, the weight and dimensions of the tractor may present challenges in maneuverability in tight spaces.
| Description | Zetor 4.2L 4-cyl diesel |
| ROPS Fuel tank | 22gal / 83.3L |
| Cab Fuel tank | 34gal / 128.7L |
TRANSMISSION
The Zetor 8040 features a synchronized transmission with a mechanical shuttle, offering seamless gear changes and enhanced operator control, particularly advantageous in varied terrain. With 12 forward and reverse gears, it enables precise speed adjustments for different tasks, making it ideal for both fieldwork and transport applications. The 304.8mm hydraulic cerametallic disc clutch provides durability and effective power transfer, although operators should be mindful of potential wear over prolonged use in heavy-duty scenarios.
| Type | synchronized |
| Gears | 12 forward and reverse |
| Clutch | 304.8mm hydraulic cerametallic disc |
| Description | Synchronized transmission with mechanical shuttle |
SPEEDS
| Description | With 16.9-34 rear tires. Reverse speeds are 9% faster than forward |
MECHANICAL
The Zetor 8040's 4x4 MFWD chassis provides excellent traction in various terrain, enhancing stability and operational efficiency. The mechanical rear differential lock and limited-slip front ensure superior performance in challenging conditions, though it may require more attentive handling on slippery surfaces. The optional air-conditioned cab and hydraulic wet disc brakes offer operator comfort and improved safety, making this tractor suited for extended use in agricultural applications.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear limited-slip front |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post folding ROPS. Cab optional with air-conditioning |
| Transmission | 12-speed synchronized |
HYDRAULICS
| Type | open center |
| Pressure | 2900psi / 200.0bar |
| Valves | 1 to 3 |
| SCV flow | 14gpm / 53.0lpm 17gpm / 64.3lpm |
| Total flow | 20gpm / 75.7lpm |
| Steering flow | 6gpm / 22.7lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position and draft control |
| Rear lift (at ends) | 7600lbs / 3447kg 9150lbs / 4150kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | mechanical |
| Rear RPM | 540 (1.375) |
ZETOR 8040 TIRES
The Zetor 8040 features standard agricultural tires with front dimensions of 11.2-24 and rear dimensions of 16.9-30, promoting stability and traction in various field conditions. The larger rear tires enhance load-bearing capacity and improve overall ground engagement, making it suitable for plowing and heavy-duty tasks. However, limited ground clearance may present challenges in deeply furrowed or uneven terrains, necessitating careful maneuvering.
| Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
DIMENSIONS
| Wheelbase | 89inches / 226cm |
| Length | 152inches / 386cm |
| Width | 73inches / 185cm *Minimum width |
| Height (ROPS) | 105inches / 266cm |
| Height (cab) | 105inches / 266cm |
| ROPS Weight | 7840lbs / 3556kg |
| Cab Weight | 8340lbs / 3783kg |
| Ground clearance | 17inches / 43cm |
| Front tread | 59 to 77inches / 149to 195cm |
| Rear tread | 56 to 71inches / 142to 180cm |
DIMENSIONS & TIRES
The Zetor 8040 features a wheelbase of 89 inches, providing stability for heavier loads and facilitating maneuverability in tighter spaces. Weighing between 7,840 to 8,340 pounds, it offers a robust platform for farm operations but may challenge transportability due to its weight. The tire specifications, with front tires of 11.2-24 and rear tires of 16.9-30, indicate good traction and flotation, making it suitable for diverse soil conditions but potentially limiting performance in very muddy terrains.
| Wheelbase | 89inches / 226cm |
| Weight | 7840 to 8340 pounds |
| Front tire | 11.2-24 |
| Rear tire | 16.9-30 |
ZETOR 120K LOADER
| Loader weight | 2150lbs / 975kg |
| Height (to pin) | 130inches / 330cm |
| Clearance, dumped bucket | 121inches / 307cm |
| Dump reach | 23inches / 58cm |
| Dump angle | 40° |
| Reach at ground | 73inches / 185cm |
| Rollback angle | 15° |
| Breakout force (at pin) | 5800lbs / 2630kg |
| Breakout force (at 800mm) | 3600lbs / 1632kg |
| Lift to full height (at pin) | 4600lbs / 2086kg |
| Lift to full height (at 800mm) | 2600lbs / 1179kg |
| Bucket width | 73inches / 185cm |
| Raise time to height | 4.5 s |
| Bucket dump time | 4.5 s |
| Rollback time | 3 s |
ZETOR 120SLI LOADER
| Loader weight | 2750lbs / 1247kg |
| Height (to pin) | 139inches / 353cm |
| Clearance, dumped bucket | 100inches / 254cm |
| Dump reach | 28inches / 71cm |
| Dump angle | 70° |
| Reach at ground | 92inches / 233cm |
| Rollback angle | 45° |
| Breakout force (at pin) | 5000lbs / 2268kg |
| Breakout force (at 800mm) | 3800lbs / 1723kg |
| Lift to full height (at pin) | 3600lbs / 1632kg |
| Lift to full height (at 800mm) | 2400lbs / 1088kg |
| Bucket width | 73inches / 185cm |
| Raise time to height | 5 s |
| Bucket dump time | 3.5 s |
| Rollback time | 3.5 s |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 55 |
| Cab Charging amps | 95 |
| Charging volts | 12 |
| Battery CCA | 950 |
| Battery volts | 12 |