Head to head · Utility

Allis Chalmers 7580 vs John Deere 7730

Image not recorded
Allis ChalmersModel A

Allis Chalmers 7580

Utility

power
186 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7580 specs
John Deere 7730 Tractor
John DeereModel B

John Deere 7730

Row Crop

power
190 hp
displacement
414 ci
Cylinders
6
Forward gears
Not recorded
Full 7730 specs
Allis ChalmersAllis Chalmers 7580
vs
John DeereJohn Deere 7730

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 7730 higher · +4 hp (+2%)
7580186 hp
7730190 hp
Median Utility Tractor55 hp

7580 is in the 94th percentile; 7730 is in the 94th · 5,383 models

Engine Displacement

▲ 7580 higher · +12 ci (+3%)
7580426 ci
7730414 ci
Median Utility Tractor183 ci

7580 is in the 92nd percentile; 7730 is in the 91st · 5,580 models

Cylinders

= Effectively tied
75806
77306
Median Utility Tractor4

7580 is in the 93rd percentile; 7730 is in the 93rd · 5,720 models

Operating Weight

▲ 7580 higher · +7,875 lb (+46%)
758025,000 lb
773017,125 lb
Median Utility Tractor5,303 lb

7580 is in the 96th percentile; 7730 is in the 94th · 5,107 models

7580 (A)7730 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7580John Deere 7730Difference
ManufacturerAllis ChalmersJohn Deere—
Model75807730—
CategoryUtilityRow Crop—

Engine

SpecAllis Chalmers 7580John Deere 7730Difference
ManufacturerAllis ChalmersJohn Deere—
Model3750 Mark IINot recorded—
Power Output186hp190hp▲ 7730+4 hp · +2%
Rated RPM2,550RPM2,100RPM▲ 7580+450 RPM · +21%
Cylinders66Same
Displacement426ci414ci▲ 7580+12 ci · +3%
Bore4.3in4.2in▲ 7580+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecAllis Chalmers 7580John Deere 7730Difference
TypePartial power shiftPartial power shiftSame

Dimensions & Weight

SpecAllis Chalmers 7580John Deere 7730Difference
Length225in225inSame
Width95.5in95.7in▲ 7730+0.2 in · <1%
Height150in121in▲ 7580+29 in · +24%
Operating Weight25,000lb17,125lb▲ 7580+7,875 lb · +46%

Hydraulics

SpecAllis Chalmers 7580John Deere 7730Difference
System TypeClosed centerClosed center load-sensing—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAllis Chalmers 7580John Deere 7730Difference
TypeIndependentIndependent with hydraulic wet disc clutch—
Speed 1540rpm540rpmSame
Speed 2Not recorded1,000rpm—

Tires

SpecAllis Chalmers 7580John Deere 7730Difference
Front Tire Size23.1-30Not recorded—
Rear Tire Size23.1-30Not recorded—

Hitch & Towing

SpecAllis Chalmers 7580John Deere 7730Difference
Hitch TypeIIINot recorded—
Hitch CategoryCategory 3III—
Hitch PositionRearRearSame
Hitch CapacityNot recorded10,050lb—

Chassis & Drive

SpecAllis Chalmers 7580John Deere 7730Difference
Chassis Type4x4 articulated 4WD4x4 MFWD 4WD—
Drive Type4WD4WDSame
Steering TypeHydrostatic powerPower—
Brake TypeHydraulic wet discsHydraulic wet disc—

Electrical

SpecAllis Chalmers 7580John Deere 7730Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7580John Deere 7730Difference
Coolant9.5gal6.9gal▲ 7580+2.6 gal · +38%

Operator Station

SpecAllis Chalmers 7580John Deere 7730Difference
TypeAcousta cabCab (standard) with air-conditioning—

Category context

Both models against the field

Engine Power

median 55 hp
A · 94th percentile (186 hp)B · 94th percentile (190 hp)

Engine Displacement

median 183 ci
A · 92nd percentile (426 ci)B · 91st percentile (414 ci)

Cylinders

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

Operating Weight

median 5,303 lb
A · 96th percentile (25,000 lb)B · 94th percentile (17,125 lb)

Length

median 137 in
A · 95th percentile (225 in)B · 95th percentile (225 in)
A · 7580B · 7730Median Utility Tractor
Full spec pageAllis Chalmers 7580Full spec pageJohn Deere 7730