Head to head · Utility

Allis Chalmers 7580 vs Massey Ferguson 4800

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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
Massey Ferguson 4800 Tractor
Massey FergusonModel B

Massey Ferguson 4800

Utility

power
188 hp
displacement
903 ci
Cylinders
8
Forward gears
12
Full 4800 specs
Allis ChalmersAllis Chalmers 7580
vs
Massey FergusonMassey Ferguson 4800

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 4800 higher · +2 hp (+1%)
7580186 hp
4800188 hp
Median Utility Tractor55 hp

7580 is in the 94th percentile; 4800 is in the 94th · 5,383 models

Engine Displacement

▲ 4800 higher · +477 ci (+112%)
7580426 ci
4800903 ci
Median Utility Tractor183 ci

7580 is in the 92nd percentile; 4800 is in the 98th · 5,580 models

Cylinders

▲ 4800 higher · +2 (+33%)
75806
48008
Median Utility Tractor4

7580 is in the 93rd percentile; 4800 is in the 99th · 5,720 models

Forward Gears

▲ 7580 higher · +8 (+67%)
758020
480012
Median Utility Tractor12

7580 is in the 86th percentile; 4800 is in the 50th · 4,941 models

7580 (A)4800 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
ManufacturerAllis ChalmersMassey Ferguson—
Model75804800—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
ManufacturerAllis ChalmersCummins—
Model3750 Mark IIV-903—
Power Output186hp188hp▲ 4800+2 hp · +1%
Rated RPM2,550RPM2,200RPM▲ 7580+350 RPM · +16%
Cylinders68▲ 4800+2 · +33%
Displacement426ci903ci▲ 4800+477 ci · +112%
Bore4.3in5.5in▲ 4800+1.2 in · +28%
Stroke5in4.8in▲ 7580+0.2 in · +4%

Transmission

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
TypePartial power shiftPartial power shiftSame

Dimensions & Weight

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Length225in252in▲ 4800+27 in · +12%
Width95.5in108in▲ 4800+12.5 in · +13%
Height150in130in▲ 7580+20 in · +15%
Operating Weight25,000lb30,200lb▲ 4800+5,200 lb · +21%

Hydraulics

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
System TypeClosed centerOpen center—
Steering TypeHydrostatic powerArticulated power—

Power Take-off (PTO)

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
TypeIndependentIndependentSame
Speed 1540rpm1,000rpm▲ 4800+460 rpm · +85%

Tires

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Front Tire Size23.1-3023.1-30Same
Rear Tire Size23.1-3023.1-30Same

Hitch & Towing

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Hitch TypeIIIIV—
Hitch CategoryCategory 3Category 3Same
Hitch PositionRearRearSame
Hitch CapacityNot recorded11,000lb—

Chassis & Drive

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Chassis Type4x4 articulated 4WD4x4 articulated 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerArticulated power—
Brake TypeHydraulic wet discsWet disc—

Electrical

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
Coolant9.5gal15gal▲ 4800+5.5 gal · +58%

Operator Station

SpecAllis Chalmers 7580Massey Ferguson 4800Difference
TypeAcousta cabNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 94th percentile (186 hp)B · 94th percentile (188 hp)

Engine Displacement

median 183 ci
A · 92nd percentile (426 ci)B · 98th percentile (903 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 99th percentile (8)

Forward Gears

median 12
A · 86th percentile (20)B · 50th percentile (12)

Operating Weight

median 5,303 lb
A · 96th percentile (25,000 lb)B · 97th percentile (30,200 lb)
A · 7580B · 4800Median Utility Tractor
Full spec pageAllis Chalmers 7580Full spec pageMassey Ferguson 4800