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Big Bud 525/20 vs Big Bud 650/50
Verdict: Big Bud 525/20 vs Big Bud 650/50
The Big Bud 525/20 and the Big Bud 650/50 are both tractors — here is how they stack up on the figures that matter. Big Bud 650/50 leads on rated power with 650 hp against 525 hp. Big Bud 650/50 is the newer design (1980 vs 1979). In short: choose the Big Bud 650/50 for outright pulling power, or the Big Bud 525/20 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Big Bud
62
Fit score
Best match
Clear
Big Bud
62
Fit score
Best match
Clear
Rated power
525 hp
650 hp
Confidence
40%
40%
Guide price
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—
Overview
Manufacturer
Big BudReference
Big BudReference
liquid-cooledReference
With 35.5x32 dual tires.Reference
Steering
hydrostatic powerReference
—
Variants
525/20
gear shiftReference
—
525/50
power shiftReference
—
Engine
Engine
391.5 kWReference
484.7 kWReference
Displacement
18.8 LReference
18.1 LReference
Bore/Stroke
159 x 159 mmReference
123 x 127 mmReference
Power
391.5 kWReference
484.7 kWReference
Air cleaner
dual dry elementReference
—
Rated RPM
2100Reference
2100Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Compression
—
17:1Reference
Torque
—
2596.7 NmReference
Torque RPM
—
1300Reference
Coolant capacity
—
121.1 LReference
Transmission
Transmission
FullerReference
Twin Disc TD-92-2610Reference
Type
gearReference
power shiftReference
Gears
12 forward and 2 reverseReference
9 forward and 2 reverseReference
Dimensions
Wheelbase
381 cmReference
398 cmReference
Weight
—
27216 kgReference
Front tire
—
35.5-32Reference
Rear tire
—
35.5-32Reference
Ag front
—
35.5-32Reference
Ag rear
—
35.5-32Reference
Length
—
670 cmReference
Width
—
330 cmReference
Height (cab)
—
391 cmReference
Shipping weight
—
27216 kgReference
Max weight
—
33566 kgReference
Ground clearance
—
52 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
—
alternatorReference
Charging amps
—
75Reference
Battery volts
—
12Reference
Capacities
Fuel
—
2649.5 LReference
PTO & Hydraulics
Hydraulic system
—
378.5 LReference
Capacity
—
378.5 LReference
Valves
—
4Reference
Pump flow
—
136.3 lpmReference
Steering flow
—
136.3 lpmReference
Speeds
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.


