| Manufacturer |
Upton |
| Price |
- |
| Model |
225 |
| Equipment Type |
- |
| Factory |
Corowa, New South Wales, Australia |
UPTON 225 POWER
ENGINE DETAIL
The Upton 225 tractor is powered by a Nissan UD225 2-stroke, 5-cylinder diesel engine, which offers a substantial power output of 225 hp and impressive torque of 543 lb-ft peaking at 1500 RPM, ideal for heavy-duty applications. The 16:1 compression ratio and liquid cooling system enhance efficiency and longevity, making it suitable for extended operation under load. However, the 2-stroke design may produce higher emissions and noise levels compared to modern 4-stroke engines, necessitating additional consideration for regulatory compliance and operator comfort.
| Description |
Nissan UD225/blower (2-stroke) diesel/5-cylinder/liquid-cooled |
| Displacement |
377 ci/6.2 L |
| Bore/Stroke |
4.33x5.115 inches/110 x 130 mm |
| Power |
225 hp/167.8 kW |
| Compression |
16:1 |
| Rated RPM |
2200 |
| Torque |
543 lb-ft/736.3 Nm |
| Torque RPM |
1500 |
UPTON 225 ENGINE
The Upton 225 tractor, powered by a Nissan 6.2L 5-cylinder diesel engine, offers robust torque characteristics and fuel efficiency, making it suitable for heavy-duty agricultural tasks. Its 5-cylinder configuration enhances smooth power delivery, though it may lead to increased engine vibrations compared to a 6-cylinder design. Ideal for medium to large farms, operators should be aware of the potential need for specialized parts and service due to the engine's less common application in the market.
| Description |
Nissan 6.2L 5-cyl diesel |
MECHANICAL
The Upton 225 tractor features a 4x2 two-wheel drive (2WD) chassis, which provides adequate traction for light to moderate agricultural tasks. While its 2WD configuration improves fuel efficiency and reduces operational costs, it may struggle on slippery or uneven terrain compared to a 4WD system. Ideal for flat fields and smaller farms, this tractor is best suited for tasks like planting and mowing where maneuverability is essential.
HYDRAULICS
| Pressure |
2500 psi/172.4 bar |
| Valves |
3 |
| Total flow |
20 gpm/75.7 lpm |
UPTON 225 TIRES
The Upton 225 tractor features a front tire size of 11x16 and a rear tire size of 23.1x34, which provides a robust configuration for traction and stability in agricultural operations. The larger rear tires enhance soil contact and improve load-bearing capacity, making it suitable for heavier implements. However, this setup may present challenges in compact spaces or on uneven terrain due to potential rollover risks and maneuverability issues.
| Ag front |
11x16 |
| Ag rear |
23.1x34 |
DIMENSIONS
| Length |
204 inches/518 cm |
| Width |
158 inches/401 cm |
| Height |
92 inches/233 cm |
| Weight |
20,970 lbs/9511 kg |
| Ground clearance |
16 inches/40 cm |
DIMENSIONS & TIRES
The Upton 225 tractor, weighing 20,970 lbs (9,511 kg), features an impressive tire configuration with 11x16 front tires and 23.1x34 rear tires, providing enhanced traction and stability on various terrains. The larger rear tires contribute to better weight distribution and reduce soil compaction, making it suitable for agricultural applications. However, its substantial weight may pose challenges in transportability and maneuverability in tighter spaces.
| Weight |
20,970 lbs/9511 kg |
| Front tire |
11x16 |
| Rear tire |
23.1x34 |
