| Manufacturer | Zetor |
| Price | - |
| Model | Proxima 80 |
| Equipment Type | Utility Tractors |
| Factory | Brno, Czech Republic |
ZETOR PROXIMA 80 POWER
| Engine (net) | 77hp / 57.4kW |
ENGINE DETAIL
The Zetor Proxima 80 features a robust 4.2L turbocharged diesel engine with a rated power output of 77 hp at 2200 RPM, ideal for varied agricultural tasks. Its Stage III emissions compliance ensures reduced environmental impact while maintaining powerful performance. However, the liquid cooling system may require more maintenance in extreme conditions, making it crucial to monitor coolant levels for optimal operation.
| Description | Zetor 1105 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) | 77hp / 57.4kW |
| Rated RPM | 2200 |
| Starter type | electric |
ZETOR PROXIMA 80 ENGINE
The Zetor Proxima 80 features a robust 4.2L 4-cylinder diesel engine, providing reliable power and excellent fuel efficiency for mid-range agricultural tasks. Key advantages include its durable construction and versatility, suitable for both fieldwork and transport. However, operators should note potential challenges with parts availability and service support, which may vary based on location.
| Description | Zetor 4.2L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Zetor Proxima 80 features a versatile transmission system with a 10-speed synchromesh, 12-speed synch shuttle, and a 20-speed creeper gear, enhancing operational flexibility in various agricultural tasks. Key advantages include smooth gear transitions and the ability to adapt to both high-speed fieldwork and low-speed precision tasks, such as loader operations. However, the complexity of the transmission may pose challenges in maintenance and repair if issues arise, necessitating skilled technicians for optimal service.
| Description | 10-speed synchromesh 12-speed synch shuttle 20-speed creeper |
TRANSMISSION 1
The Zetor Proxima 80 features a synchromesh transmission with 10 forward and 2 reverse gears, facilitating smoother gear shifting and enhanced operational efficiency. Its 310mm hydraulic cerametallic clutch provides excellent durability and gripping power, making it suitable for varied agricultural tasks but may require more maintenance over time compared to traditional clutches. In scenarios that demand frequent directional changes, such as field tilling, the combination of synchromesh gears and a robust clutch can offer significant operational advantages.
| Type | synchromesh |
| Gears | 10 forward and 2 reverse |
| Clutch | 310mm hydraulic cerametallic disc |
TRANSMISSION 2
The Zetor Proxima 80 features a synchronized shuttle transmission, allowing for smooth and efficient gear shifting, which enhances operational control during transport and fieldwork. With 12 forward and reverse gears, this tractor offers versatility in various agricultural tasks, enabling optimized speed selection for different applications. However, operators may face a learning curve to fully leverage the transmission's capabilities, especially in complex terrain.
| Type | synch shuttle |
| Gears | 12 forward and reverse |
TRANSMISSION 3
The Zetor Proxima 80 features a creeper transmission with 20 forward and 4 reverse gears, providing exceptional versatility for various agricultural tasks, especially in fields requiring slow-speed operations such as planting or tillage. This extensive gear range allows for precise control over speed and torque, which can enhance productivity but may require more operator training for optimal use. However, the complexity of its gear system might present challenges in maintenance and parts availability compared to simpler transmissions.
| Type | creeper |
| Gears | 20 forward and 4 reverse |
MECHANICAL
The Zetor Proxima 80 features a versatile 4x4 MFWD system, providing enhanced traction in diverse terrain, while the hydraulic wet disc brakes ensure efficient stopping power under different loading conditions. Its available transmissions, including up to a 20-speed creeper, enable precise speed management, making it suitable for both heavy fieldwork and sensitive operations like planting or tilling. However, operators may face a steeper learning curve due to the complexity of the transmission options and the importance of selecting the right gear for optimal performance.
| 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 80 TIRES
The Zetor Proxima 80 tractor offers versatility with both 2WD and 4WD options, providing users with the ability to choose based on terrain requirements. The 2WD configuration with standard agricultural tires (7.5-16 front and 16.9-28 rear) is suitable for flatter terrains, while the 4WD setup (11.2-24 front and 16.9-28 rear) enhances traction and stability in more challenging conditions, such as on slopes or wet soil. However, the 4WD model may exhibit increased wear on tires and components, necessitating more frequent maintenance and careful management of operational costs.
| 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 80 features a robust design with a weight range of 6900 to 8003 pounds, providing stability for various applications, although traction may be limited in 2WD configurations. The 4WD wheelbase is shorter at 88 inches compared to the 2WD at 91.4 inches, which enhances maneuverability but may reduce straight-line stability in rough terrain. The specified tire sizes (7.5-16 front and 16.9-28 rear) indicate a focus on balancing load capacity and traction, making it suitable for agricultural tasks, though users might need to consider tire options for varying soil conditions.
| 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 |