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Big Bud HN350 vs Upton HT-14/350
Verdict: Big Bud HN350 vs Upton HT-14/350
The Big Bud HN350 and the Upton HT-14/350 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 350 hp. Big Bud HN350 is the lighter machine (18,144 kg vs 40,480 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Upton HT-14/350 is the newer design (1978 vs 1973). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Big Bud
62
Fit score
Best match
Clear
Upton
62
Fit score
Best match
Clear
Rated power
350 hp
350 hp
Confidence
40%
40%
Guide price
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—
Overview
Manufacturer
Big BudReference
UptonReference
With 30.5x32 tires.Reference
liquid-cooledReference
Steering
hydrostatic powerReference
—
Total built
—
1Reference
Original price
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$70,000 (1978)Reference
Engine
Fuel tank
1987.1 LReference
—
Engine
261.0 kWReference
261.0 kWReference
Displacement
14.0 LReference
14.0 LReference
Bore/Stroke
140 x 152 mmReference
140 x 152 mmReference
Power
261.0 kWReference
261.0 kWReference
Rated RPM
2100Reference
2100Reference
Starter type
electricReference
—
Compression
—
14:1Reference
Transmission
Transmission
FullerReference
SpicerReference
Gears
13 forward and 2 reverseReference
14 forward and 4 reverseReference
PTO & Hydraulics
Type
gearReference
—
Pump flow
75.7 lpmReference
—
Total flow
151.4 lpmReference
182.0 lpmReference
Steering flow
75.7 lpmReference
—
Hydraulic system
—
212.0 LReference
Capacity
—
212.0 LReference
Pressure
—
140.0 barReference
Dimensions
Weight
18144 kgReference
18361 kgReference
Front tire
24.5x32Reference
18.4x26Reference
Rear tire
24.5x32Reference
33.5x33Reference
Ag front
24.5x32Reference
18.4x26Reference
Ag rear
24.5x32Reference
33.5x33Reference
Shipping weight
18144 kgReference
—
Wheelbase
—
391 cmReference
Length
—
655 cmReference
Width
—
358 cmReference
Height
—
347 cmReference
Operating weight
—
23133 kgReference
Ground clearance
—
48 cmReference
Speeds
Capacities
Fuel
—
1324.8 LReference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.