- information on all makes and models of tractors
Tractors > Upton > HT-14/350

Upton HT-14/350

Upton HT-14/350 tractor photo
1978 - 1978
Standard-tread tractor

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.


Factory:Corowa, New South Wales, Australia
Total built:1
Original price (USD):$70,000 (1978)

Upton HT-14/350 Engine:

   Cummins 14.0L 6-cyl diesel
full engine details ...


Fuel:350 gal [1324.8 L]
Hydraulic system:56 gal [212.0 L]

Dimensions & Tires:

Wheelbase:154 inches [391 cm]
Weight:40480 to 51000 pounds
Front tire:18.4x26
Rear tire:33.5x33
full dimensions and tires ...

HT-14/350 Serial Numbers:

- Serial numbers unknown -

Upton HT-14/350 Power:

Engine:350 hp [261.0 kW]


Chassis:4x2 2WD
Brakes:Westinghouse drums
Cab:Cab standard with air-conditioning and stereo.


Capacity:56 gal [212.0 L]
Pressure:2031 psi [140.0 bar]
Total flow:48.08 gpm [182.0 lpm]

Page information:

Last update:April 30, 2014
Copyright:Copyright 2016 TractorData LLC
©2000-2016 - TractorData™. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.