Upton HT-14/350
The Upton HT-14/350 is a tractor produced by Upton. It is equipped with a 855 ci 14.0 L engine. The listed engine power is Diesel (listed): 350 hp / 261.0 kW. Transmission: Spicer. Operating weight: 40,480 lbs 18361 kg.
Engine Power
Diesel (listed): 350 hp / 261.0 kW
Fuel & Capacities
350 gal
1324.8 L
Transmission
Spicer
Operating Weight
51,000 lbs
23133 kg
Overview
 | 1978
Standard-tread tractor |
|---|
Production | |
|---|---|
Manufacturer | Upton |
Standard-tread tractor | |
Built in Corowa, New South Wales, Australia | |
Total built | 1 |
Original price | $70,000 (1978) |
The Upton HT-14/350 is one of the largest two-wheel drive tractors ever built. The rear axle has a 65,000 pound capacity and the tractor is was originally equipped with 20-ply earthmover tires. Over 80% of its 25-ton weight was carried on the rear. | |
Upton HT-14/350 Engine | |
|---|---|
Cummins 14.0L 6-cyl diesel | |
Engine details ...  |
Upton HT-14/350 Transmission | |
|---|---|
14-speed | |
Transmission details ...  |
Upton HT-14/350 Power | |
|---|---|
Engine | 350 hp
261.0 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Westinghouse drums brakes | |
Cab standard with air-conditioning and stereo. |
Capacity | |
|---|---|
Fuel | 350 gal
1324.8 L |
Hydraulic system | 56 gal
212.0 L |
Hydraulics | |
|---|---|
Capacity | 56 gal
212.0 L |
Pressure | 2031 psi
140.0 bar |
Total flow | 48.08 gpm
182.0 lpm |
Dimensions & Tires | |
|---|---|
Wheelbase | 154 inches
391 cm |
Weight | 40480 to 51000 pounds |
Front tire | 18.4x26 |
Rear tire | 33.5x33 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 855 ci / 14.0 L Diesel
Manufacturer | Cummins NTC-350 |
Configuration | aftercooled turbocharged diesel, 6-cylinder, liquid-cooled |
Displacement | 855 ci
14.0 L |
Bore/Stroke | 5.50x6.00 inches
140 x 152 mm |
Power | 350 hp
261.0 kW |
Compression | 14:1 |
Rated RPM | 2100 |
Transmission
Transmission — Spicer
Transmission | Spicer |
Gears | 14 forward and 4 reverse |
Dimensions
Upton HT-14/350 Tires | |
|---|---|
Ag front | 18.4x26 |
Ag rear | 33.5x33 |
Dimensions | |
|---|---|
Wheelbase | 154 inches
391 cm |
Length | 258 inches
655 cm |
Width | 141 inches
358 cm |
Height | 137 inches
347 cm |
Weight | 40,480 lbs
18361 kg |
Operating weight | 51,000 lbs
23133 kg |
Ground clearance | 19 inches
48 cm |
Photos
Upton HT-14/350 tractor photo
Upton HT-14/350 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Upton HT-14/350.
Converted Equivalents:
Horsepower (HP)350 hp
Kilowatts (kW)261 kW
Metric Horsepower (PS / CV)354.9 PS
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