Comparing the Big Bud 440 and the CaseIH STX425QT Quadtrac

This page provides a detailed comparison of the specifications for the Big Bud 440 and the CaseIH STX425QT Quadtrac. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Big Bud 440 Tractor
Big Bud 440 Tractor
Big Bud 440 Tractor
Big Bud 440 Tractor
Big Bud 440 Tractor
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CaseIH STX425QT Quadtrac Tractor
CaseIH STX425QT Quadtrac Tractor
CaseIH STX425QT Quadtrac Tractor
SpecificationBig Bud 440CaseIH STX425QT Quadtrac
General Information
Manufacturer
Big Bud
CaseIH
Model
440
STX425QT Quadtrac
Category
Utility
Engine
Manufacturer
Komatsu
Cummins
Model
SA6 D140
QSX15
Power Output
440hp
425hp
Rated RPM
2,100RPM
2,000RPM
Cylinders
6
6
Displacement
930ci
915ci
Bore
5.51in
5.39in
Stroke
6.5in
6.65in
Transmission
Type
Full Power Shift
Full power shift
Dimensions & Weight
Width
44in
Operating Weight
40,000lb
53,264lb
Hydraulics
System Type
Pressure flow compensated (PFC)
Steering Type
Hydrostatic Power
Hydrostatic power
Hitch & Towing
Hitch Category
IVN/III
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x4 4WD
4x4 (Quadtrac)
Drive Type
4WD
4WD
Steering Type
Hydrostatic Power
Hydrostatic power
Electrical
Starter Type
Electric
Electric, 12 volts