Head to head · Utility

Allis Chalmers 7580 vs Ascot Universal A1800A

Image not recorded
Allis ChalmersModel A

Allis Chalmers 7580

Utility

power
186 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7580 specs
Ascot Universal A1800A Tractor
Ascot UniversalModel B

Ascot Universal A1800A

Agricultural

power
180 hp
displacement
Not recorded
Cylinders
6
Forward gears
12
Full A1800A specs
Allis ChalmersAllis Chalmers 7580
vs
Ascot UniversalAscot Universal A1800A

How they compare

Headline specs vs. the whole Utility

n = 4,941–5,720

Engine Power

▲ 7580 higher · +6 hp (+3%)
7580186 hp
A1800A180 hp
Median Utility Tractor55 hp

7580 is in the 94th percentile; A1800A is in the 94th · 5,383 models

Cylinders

= Effectively tied
75806
A1800A6
Median Utility Tractor4

7580 is in the 93rd percentile; A1800A is in the 93rd · 5,720 models

Forward Gears

▲ 7580 higher · +8 (+67%)
758020
A1800A12
Median Utility Tractor12

7580 is in the 86th percentile; A1800A is in the 50th · 4,941 models

Operating Weight

▲ 7580 higher · +3,600 lb (+17%)
758025,000 lb
A1800A21,400 lb
Median Utility Tractor5,303 lb

7580 is in the 96th percentile; A1800A is in the 95th · 5,107 models

7580 (A)A1800A (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
ManufacturerAllis ChalmersAscot Universal—
Model7580A1800A—
CategoryUtilityAgricultural—

Engine

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
ManufacturerAllis ChalmersUniversal—
Model3750 Mark IID-131—
Power Output186hp180hp▲ 7580+6 hp · +3%
Rated RPM2,550RPM2,100RPM▲ 7580+450 RPM · +21%
Cylinders66Same
Displacement426ciNot recorded—
Bore4.3inNot recorded—
Stroke5inNot recorded—

Transmission

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
TypePartial power shiftConstant Mesh—

Dimensions & Weight

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Length225inNot recorded—
Width95.5inNot recorded—
Height150inNot recorded—
Operating Weight25,000lb21,400lb▲ 7580+3,600 lb · +17%

Hydraulics

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
System TypeClosed centerNot recorded—
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Front Tire Size23.1-30Not recorded—
Rear Tire Size23.1-30Not recorded—

Hitch & Towing

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Hitch TypeIIINot recorded—
Hitch CategoryCategory 3Not recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Chassis Type4x4 articulated 4WD4x4—
Drive Type4WD4WDSame
Steering TypeHydrostatic powerNot recorded—
Brake TypeHydraulic wet discsNot recorded—

Electrical

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
Coolant9.5galNot recorded—

Operator Station

SpecAllis Chalmers 7580Ascot Universal A1800ADifference
TypeAcousta cabNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 94th percentile (186 hp)B · 94th percentile (180 hp)

Cylinders

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

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 · 95th percentile (21,400 lb)
A · 7580B · A1800AMedian Utility Tractor
Full spec pageAllis Chalmers 7580Full spec pageAscot Universal A1800A