Upton 180
Power
180 hp
Production
unknown
Engine
Two-stroke diesel engine., 4-cylinder
Weight
18500 lbs [8391 kg]
Drive
2WD
Introduction
Upton 180 Standard-Tread Tractor
The Upton 180 is a heavy-duty agricultural tractor manufactured in Corowa, New South Wales, Australia. Designed for demanding field operations, this standard-tread machine is recognized for its robust construction and high-torque performance.
Engine and Performance
The tractor is powered by a Nissan UD43 liquid-cooled, 4-cylinder, two-stroke diesel engine. It features a displacement of 302 cubic inches (4.9 liters) and generates 180 horsepower (134.2 kW). The engine is tuned to deliver 458 lb-ft (621.0 Nm) of torque at 1400 RPM, with a rated speed of 2400 RPM and a compression ratio of 16:1.
Transmission and Drivetrain
The transmission system provides 21 forward and 9 reverse gears. This configuration utilizes military-surplus gearboxes, specifically incorporating components from LVT-4 landing craft and M3 tanks, which were adapted to offer a wide range of speed combinations. The machine operates with a two-wheel drive configuration.
Hydraulics and Dimensions
The hydraulic system operates at a pressure of 2500 psi (172.4 bar) with a total flow capacity of 20 gpm (75.7 lpm). The tractor has a total weight of 18,500 lbs (8,391 kg). It measures 180 inches (457 cm) in length, 153.75 inches (390 cm) in width, and 88 inches (223 cm) in height, with a ground clearance of 16 inches (40 cm). It is equipped with 11.00x16 front tires and can be fitted with 18.4x34 or 18.4x38 rear tires.
Conclusion
The Upton 180 is a specialized tractor suited for heavy agricultural applications requiring significant torque and pulling power. Its reliance on durable military-grade drivetrain components and substantial mass makes it a notable example of mid-century Australian agricultural engineering.
Production Information of Upton, 180
- Standard-tread tractor
- Built in Corowa, New South Wales, Australia
| Manufacturer | Upton |
|---|
Dimension and Tires Information of Upton, 180
| Length | 180 inches [457 cm] |
|---|---|
| Ground clearance | 16 inches [40 cm] |
| Weight | 18500 lbs [8391 kg] |
| Width | 153.75 inches [390 cm] |
| Height | 88 inches [223 cm] |
| Ag front | 11.00x16 |
|---|---|
| Ag rear | 18.4x34 |
| Ag rear(optional) | 18.4x38 |
Engine Specifications of Upton, 180
- Nissan UD43
- Two-stroke diesel engine.
- Liquid-cooled
- Diesel
- 4-cylinder
| Torque | 458 lb-ft [621.0 Nm] |
|---|---|
| Power | 180 hp [134.2 kW] |
| Displacement | 302 ci [4.9 L] |
| Torque RPM | 1400 |
| Rated RPM | 2400 |
| Compression | 16:1 |
| Bore/Stroke | 4.33x5.118 inches [110 x 130 mm] |
Transmission Information of Upton, 180
Transmission variants 1
- The Upton 180 used military-surplus gear boxes. The first gearbox offered four-forward and one-reverse speed. The second gearbox offered five-forward and one-reverse gear. This arrangement offered 21 forward and nine reverse gear combinations. The original rear gearbox was a Spicer from the LVT-4 landing craft. Later, Mack gearboxes from the M3 tank were used.
| Gears | 21 forward and 9 reverse |
|---|
Mechanical Specs of Upton, 180
- Two-wheel drive
Power Information of Upton, 180
| Engine | 180 hp [134.2 kW] |
|---|
Hydraulics Specifications of Upton, 180
| Pressure | 2500 psi [172.4 bar] |
|---|---|
| Total flow | 20 gpm [75.7 lpm] |
Where it sits
With 180 HP, the Upton 180 sits just below 225 (225 HP) in Upton's range.
Frequently asked questions
How much horsepower does the Upton 180 have?
The Upton 180 delivers 180 HP.
What years was the Upton 180 produced?
The Upton 180 was produced in unknown.
What engine does the Upton 180 have?
The Upton 180 is powered by a Two-stroke diesel engine., 4-cylinder engine.
How much does the Upton 180 weigh?
The Upton 180 weighs 18500 lbs [8391 kg].
Is the Upton 180 4WD?
The Upton 180 is available in 2WD.