Head to head · Utility

Allis Chalmers 7580 vs Ford FW-25

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Allis ChalmersModel A

Allis Chalmers 7580

Utility

power
186 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7580 specs
Image not recorded
FordModel B

Ford FW-25

Utility

power
163 hp
displacement
401 ci
Cylinders
6
Forward gears
16
Full FW-25 specs
Allis ChalmersAllis Chalmers 7580
vs
FordFord FW-25

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 7580 higher · +23 hp (+14%)
7580186 hp
FW-25163 hp
Median Utility Tractor55 hp

7580 is in the 94th percentile; FW-25 is in the 93rd · 5,383 models

Engine Displacement

▲ 7580 higher · +25 ci (+6%)
7580426 ci
FW-25401 ci
Median Utility Tractor183 ci

7580 is in the 92nd percentile; FW-25 is in the 90th · 5,580 models

Cylinders

= Effectively tied
75806
FW-256
Median Utility Tractor4

7580 is in the 93rd percentile; FW-25 is in the 93rd · 5,720 models

Forward Gears

▲ 7580 higher · +4 (+25%)
758020
FW-2516
Median Utility Tractor12

7580 is in the 86th percentile; FW-25 is in the 73rd · 4,941 models

7580 (A)FW-25 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7580Ford FW-25Difference
ManufacturerAllis ChalmersFord—
Model7580FW-25—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 7580Ford FW-25Difference
ManufacturerAllis ChalmersFord—
Model3750 Mark IINot recorded—
Power Output186hp163hp▲ 7580+23 hp · +14%
Rated RPM2,550RPM2,200RPM▲ 7580+350 RPM · +16%
Cylinders66Same
Displacement426ci401ci▲ 7580+25 ci · +6%
Bore4.3in4.4in▲ FW-25+0.1 in · +2%
Stroke5in4.4in▲ 7580+0.6 in · +14%

Transmission

SpecAllis Chalmers 7580Ford FW-25Difference
TypePartial power shiftTwo-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 7580Ford FW-25Difference
Length225in260in▲ FW-25+35 in · +16%
Width95.5in104in▲ FW-25+8.5 in · +9%
Height150in134in▲ 7580+16 in · +12%
Operating Weight25,000lb20,283lb▲ 7580+4,717 lb · +23%

Hydraulics

SpecAllis Chalmers 7580Ford FW-25Difference
System TypeClosed centerClosed center load sensing—
Steering TypeHydrostatic powerArticulated power—

Power Take-off (PTO)

SpecAllis Chalmers 7580Ford FW-25Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers 7580Ford FW-25Difference
Front Tire Size23.1-30Not recorded—
Rear Tire Size23.1-30Not recorded—

Hitch & Towing

SpecAllis Chalmers 7580Ford FW-25Difference
Hitch TypeIIIThree-Point Hitch—
Hitch CategoryCategory 3III—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers 7580Ford FW-25Difference
Chassis Type4x4 articulated 4WD4x4 articulated 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerArticulated power—
Brake TypeHydraulic wet discsNot recorded—

Electrical

SpecAllis Chalmers 7580Ford FW-25Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7580Ford FW-25Difference
Coolant9.5galNot recorded—

Operator Station

SpecAllis Chalmers 7580Ford FW-25Difference
TypeAcousta cabNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 94th percentile (186 hp)B · 93rd percentile (163 hp)

Engine Displacement

median 183 ci
A · 92nd percentile (426 ci)B · 90th percentile (401 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Forward Gears

median 12
A · 86th percentile (20)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 96th percentile (25,000 lb)B · 95th percentile (20,283 lb)
A · 7580B · FW-25Median Utility Tractor
Full spec pageAllis Chalmers 7580Full spec pageFord FW-25