| Manufacturer | AGCO |
| Price | - |
| Model | ST28A |
| Equipment Type | Compact Utility Tractors |
| Factory | Matsuyama, Japan |
AGCO ST28A POWER
| Engine | 28.4hp / 21.2kW |
| PTO (claimed) | 22.3hp / 16.6kW (hydro), 24.5 (gear) |
ENGINE DETAIL
The AGCO ST28A is powered by an Iseki 3-cylinder diesel engine with a displacement of 1.5L, delivering a rated power of 28.4 hp at 2500 RPM. Its compact size and moderate horsepower make it suitable for small-scale farming and gardening applications, providing versatility in tight spaces. However, its limited power may pose challenges in more demanding agricultural tasks, necessitating consideration of job requirements before selection.
| Description | Iseki diesel 3-cylinder |
| Displacement | 89.3ci / 1.5L |
| Power | 28.4hp / 21.2kW |
| Rated RPM | 2500 |
AGCO ST28A ENGINE
The AGCO ST28A is powered by a compact Iseki 1.5L 3-cylinder diesel engine, providing efficient fuel economy and excellent torque delivery, ideal for small to medium-scale agricultural tasks. Its compact size enhances maneuverability in tight fields, but the limited horsepower may challenge heavy-duty applications. An advantage includes lower operating costs, making it suitable for budget-conscious farmers focusing on light to moderate tasks.
| Description | Iseki 1.5L 3-cyl diesel |
TRANSMISSION 1
The AGCO ST28A features a hydrostatic transmission, providing seamless and infinite speed variations in both forward and reverse, which enhances maneuverability and operator comfort. This system excels in applications requiring precise control, such as landscaping or small-scale farming. However, hydrostatic systems may have a higher initial cost and maintenance demands compared to traditional gear transmissions, impacting long-term ownership expenses.
| Transmission | hydrostatic |
| Gears | infinite forward and reverse |
TRANSMISSION 2
The AGCO ST28A features a 9 forward and 3 reverse gear transmission, providing versatile speed options for various agricultural tasks. This multi-speed configuration enhances maneuverability, particularly in tight spaces or when operating implements requiring precise control. However, operators may face a learning curve in mastering gear selection for optimal performance under varying load conditions.
| Transmission | gear |
| Gears | 9 forward and 3 reverse |
MECHANICAL
The AGCO ST28A, with its 4x4 MFWD (Mechanical Front Wheel Drive) chassis, provides superior traction and stability on varied terrains, making it ideal for both fieldwork and transport. Its hydrostatic power steering enhances maneuverability, allowing for precise navigation in tight spaces. The 9-speed transmission offers versatility in power management, enabling efficient operation at different speeds, though it may require careful gear selection to optimize fuel efficiency during varied tasks.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Transmission | 9-speed |
HYDRAULICS
| Pump flow | 7.4gpm / 28.0lpm |
TRACTOR HITCH
| Rear Type | I |
| Rear lift | 1610lbs / 730kg |
POWER TAKE-OFF (PTO)
| Rear PTO | transmission (gear), independent (hydrostatic) |
| Rear RPM | 540 |
| Mid PTO | optional |
| Mid RPM | 2000 |
DIMENSIONS
| Wheelbase | 65.5inches / 166cm |
| Length | 114.6inches / 291cm |
| Width | 49.6inches / 125cm |
| Height | 79inches / 200cm |
| Weight | 2,400lbs / 1088kg |
DIMENSIONS & TIRES
The AGCO ST28A tractor, with a wheelbase of 65.5 inches (166 cm), offers enhanced stability and maneuverability, particularly in tight spaces. Weighing 2,400 lbs (1088 kg), it provides a good balance between traction and portability, making it suitable for light to medium-duty agricultural tasks. However, its lower weight may limit its performance in heavy-duty applications or on very uneven terrain.
| Wheelbase | 65.5inches / 166cm |
| Weight | 2,400lbs / 1088kg |