| Manufacturer |
Zetor |
| Price |
30,000(USD) |
| Model |
8620 |
| Equipment Type |
- |
| Factory |
Brno, Czech Republic |
ZETOR 8620 POWER
| Engine |
82hp / 61.1kW |
| PTO (claimed) |
74hp / 55.2kW |
ENGINE DETAIL
The Zetor 8620 features a 4-cylinder diesel engine with a displacement of 4.2L, delivering 82hp (61.1kW), which is suitable for moderate agricultural tasks. Its power-to-weight ratio is advantageous for efficiency in field operations, but the relatively lower horsepower might limit performance in heavy-duty applications such as plowing large fields. Optimal for small to medium farms, the Zetor 8620 excels in versatility but may face challenges in high-demand scenarios requiring greater power output.
| Description |
Zetor diesel 4-cylinder |
| Displacement |
254ci / 4.2L |
| Power |
82hp / 61.1kW |
ZETOR 8620 ENGINE
The Zetor 8620 tractor features a robust 4.2L 4-cylinder diesel engine, providing reliable power for various agricultural tasks. With a substantial 28-gallon (106.0L) fuel tank, it offers extended operational hours, minimizing downtime for refueling. However, its fuel efficiency and performance under load may be affected by operating conditions, so optimal maintenance and load management are crucial for maximizing productivity.
| Description |
Zetor 4.2L 4-cyl diesel |
| Fuel tank |
28gal / 106.0L |
TRANSMISSION
The Zetor 8620 features a powershift transmission with 18 forward and 6 reverse gears, providing enhanced flexibility and control for various agricultural tasks. The extensive gear range allows for efficient speed modulation, making it suitable for both high-speed transport and low-speed field work, while also improving fuel efficiency. However, the complexity of the powershift system may require more maintenance than traditional manual transmissions, highlighting the importance of regular service intervals for optimal performance.
| Transmission |
powershift |
| Gears |
18 forward and 6 reverse |
MECHANICAL
The Zetor 8620's 18-speed transmission provides enhanced versatility and allows for precise speed adjustments, crucial for various agricultural tasks. This extensive range minimizes power loss across different loads and terrain, improving overall fuel efficiency. However, the complexity of the transmission may require additional training for operators to maximize its potential effectively.
HYDRAULICS
| Type |
open |
| Valves |
3 |
| Pump flow |
16gpm / 60.6lpm |
TRACTOR HITCH
| Rear Type |
II |
| Rear lift |
9000lbs / 4082kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540, 1000 |
ZETOR 8620 TIRES
The Zetor 8620 features Ag front tires sized 9.00-16 and Ag rear tires sized 16.9-38, providing a balanced approach to traction and stability for various agricultural tasks. The larger rear tires enhance soil contact and reduce compaction, which is advantageous for tillage operations. However, the narrower front tires may lead to understeering in soft or muddy conditions, necessitating careful handling when maneuvering in challenging terrain.
| Ag front |
9.00-16 |
| Ag rear |
16.9-38 |
DIMENSIONS
| Wheelbase |
93.5inches / 237cm |
DIMENSIONS & TIRES
The Zetor 8620 has a wheelbase of 93.5 inches, providing stability for field operations, particularly in tillage and plowing tasks. The front tires (9.00-16) offer a good balance of traction and maneuverability, while the larger rear tires (16.9-38) enhance flotation and traction in various soil conditions, ideal for heavier loads. However, this setup may pose challenges in tight spaces or hilly terrain due to its larger turning radius compared to tractors with shorter wheelbases.
| Wheelbase |
93.5inches / 237cm |
| Front tire |
9.00-16 |
| Rear tire |
16.9-38 |
