| Manufacturer | Zetor |
| Price | - |
| Model | Proxima 90 |
| Equipment Type | Utility Tractors |
| Factory | Brno, Czech Republic |
ZETOR PROXIMA 90 POWER
| Engine (net) | 87hp / 64.9kW |
ENGINE DETAIL
The Zetor Proxima 90 features a turbocharged 4-cylinder diesel engine with a 4.2L displacement, producing 87hp at 2200 RPM, which offers a good balance of power for mid-sized agricultural tasks. Its Stage III emissions compliance ensures it meets regulatory standards while maintaining efficient operations. However, the relatively lower RPM may limit high-speed applications, making it ideal for tasks like plowing and towing more than for transport or road work.
| Description | Zetor 1205 turbocharged diesel 4-cylinder 8-valve liquid-cooled |
| Displacement | 253.6ci / 4.2L |
| Bore/Stroke | 4.13x4.72inches / 105x 120 mm |
| Emissions | Stage III |
| Rated Power (ECE R24) | 87hp / 64.9kW |
| Rated RPM | 2200 |
| Starter type | electric |
ZETOR PROXIMA 90 ENGINE
The Zetor Proxima 90 is equipped with a robust 4.2L 4-cylinder diesel engine, offering a balance of power and efficiency for diverse agricultural tasks. Key advantages include its relatively compact size, making it maneuverable in smaller fields, and a competitive horsepower-to-weight ratio, enhancing its towing capacity and productivity. However, potential challenges may arise from limited electronic features compared to modern tractors, which could impact ease of operation and precision farming capabilities.
| Description | Zetor 4.2L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Zetor Proxima 90 is equipped with a versatile 10-speed synchromesh transmission, enhancing smooth gear transitions for efficient on-road performance. Additionally, the 12-speed synch shuttle allows for rapid forward and reverse shifts, boosting productivity in field operations. The inclusion of a 20-speed creeper transmission is ideal for precision work at low speeds, making it advantageous for tasks such as tilling or planting in confined spaces.
| Description | 10-speed synchromesh 12-speed synch shuttle 20-speed creeper |
TRANSMISSION 1
The Zetor Proxima 90 features a synchromesh gearbox, providing smooth gear shifts with 10 forward and 2 reverse speeds, enhancing maneuverability for various agricultural tasks. Its 310mm hydraulic cerametallic clutch offers high durability and slip resistance, which is advantageous in demanding applications. However, operators should be aware of the potential for increased maintenance needs due to the complexity of synchromesh components if used extensively in challenging terrains.
| Type | synchromesh |
| Gears | 10 forward and 2 reverse |
| Clutch | 310mm hydraulic cerametallic disc |
TRANSMISSION 2
The Zetor Proxima 90 features a synchronized shuttle transmission with 12 forward and reverse gears, providing smooth directional shifting and optimal speed adaptability for various applications. This configuration enhances operational efficiency, particularly in tasks requiring frequent changes in direction, such as loader work. However, the complexity of maintaining a synch shuttle could be a consideration for users prioritizing simplicity in repairs.
| Type | synch shuttle |
| Gears | 12 forward and reverse |
TRANSMISSION 3
The Zetor Proxima 90 features a creeper transmission with 20 forward and 4 reverse gears, allowing for precise speed control and maneuverability in various field conditions, particularly beneficial for tasks like tilling or planting. The extensive gear range offers the operator flexibility in adapting to different terrain and load conditions, enhancing productivity. However, the complexity of the transmission may require more maintenance and proficiency in operation compared to simpler models.
| Type | creeper |
| Gears | 20 forward and 4 reverse |
MECHANICAL
The Zetor Proxima 90 offers a versatile drivetrain with options for 2WD, MFWD, and 4WD configurations, enhancing traction and adaptability across various terrains. Its hydraulic wet disc brakes provide efficient stopping power, while the option for pneumatic trailer brakes improves safety and control during towing operations. With transmission choices ranging from 10 to 20-speed, operators can effectively manage engine power for both heavy-duty tasks and precise fieldwork, maximizing productivity in diverse agricultural scenarios.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic wet disc |
| Trailer brakes | hydraulic/pneumatic |
| Cab | Cab standard with optional air-conditioning. |
| Transmissions | 10-speed synchromesh/12-speed synch shuttle/20-speed creeper |
HYDRAULICS
| Pressure | 2611psi / 180.0bar |
| Valves | 1 |
| Total flow | 13.2gpm / 50.0lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | position control and mechanical top-link draft sensing |
| Rear lift | 9442lbs / 4282kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000/540/540E |
| Front RPM | 1000 |
ZETOR PROXIMA 90 TIRES
The Zetor Proxima 90 offers two configurations: a 2WD setup with standard agricultural tires (Front: 7.5-16, Rear: 16.9-28) for basic traction and cost-effectiveness, suitable for lighter tasks. In contrast, the 4WD option with larger front tires (11.2-24) enhances stability and traction on uneven terrain, ideal for demanding agricultural applications. Consider the intended field conditions and workload when selecting between these configurations to optimize performance and fuel efficiency.
| 2WD Standard tires (ag) | Front: 7.5-16. Rear: 16.9-28 |
| 4WD Standard tires (ag) | Front: 11.2-24. Rear: 16.9-28 |
DIMENSIONS
| 2WD Wheelbase | 91.4inches / 232cm |
| 4WD Wheelbase | 88inches / 223cm |
| Length | 152.6inches / 387cm |
| Width | 75.2inches / 191cm |
| 2WD Height | 103.2inches / 262cm |
| 4WD Height | 105.2inches / 267cm |
| 2WD Weight | 6900lbs / 3129kg |
| 4WD Weight | 8003lbs / 3630kg |
| 2WD Ground clearance | 19.3inches / 49cm |
| 4WD Ground clearance | 15.8inches / 40cm |
DIMENSIONS & TIRES
The Zetor Proxima 90 is a robust tractor ideal for mid-sized agricultural tasks, offering a compact 2WD wheelbase of 91.4 inches for enhanced maneuverability in tight spaces. Weighing between 6,900 and 8,003 pounds provides stability, especially under load, but may pose challenges in soft or uneven terrain when using 2WD. The tire size configuration—7.5-16 front and 16.9-28 rear—facilitates efficient traction and soil compaction, making it suitable for various soil conditions while potentially increasing fuel consumption.
| 2WD Wheelbase | 91.4inches / 232cm |
| 4WD Wheelbase | 88inches / 223cm |
| Weight | 6900 to 8003 pounds |
| Front tire | 7.5-16 |
| 2WD Rear tire | 16.9-28 |
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 |
| 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 |
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 |
| Breakout force (at pin) | 5000lbs / 2268kg |
| Breakout force (at 800mm) | 38000lbs / 17236kg |
| Lift to full height (at pin) | 3600lbs / 1632kg |
| Lift to full height (at 800mm) | 2400lbs / 1088kg |
ELECTRICAL
| Charging system | alternator |