Head to head · Row Crop

Allis Chalmers D10 vs International Harvester 284

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Allis ChalmersModel A

Allis Chalmers D10

Row Crop

power
28.6 hp
displacement
139 ci
Cylinders
4
Forward gears
4
Full D10 specs
Image not recorded
International HarvesterModel B

International Harvester 284

Utility

power
27.8 hp
displacement
71.3 ci
Cylinders
4
Forward gears
8
Full 284 specs
Allis ChalmersAllis Chalmers D10
vs
International HarvesterInternational Harvester 284

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ D10 higher · +0.8 hp (+3%)
D1028.6 hp
28427.8 hp
Median Row Crop Tractor138 hp

D10 is in the 2nd percentile; 284 is in the 2nd · 1,206 models

Engine Displacement

▲ D10 higher · +67.7 ci (+95%)
D10139 ci
28471.3 ci
Median Row Crop Tractor391 ci

D10 is in the 3rd percentile; 284 is in the 1st · 1,409 models

Cylinders

= Effectively tied
D104
2844
Median Row Crop Tractor6

D10 is in the 17th percentile; 284 is in the 17th · 1,417 models

Forward Gears

▲ 284 higher · +4 (+100%)
D104
2848
Median Row Crop Tractor16

D10 is in the 4th percentile; 284 is in the 16th · 1,200 models

D10 (A)284 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D10International Harvester 284Difference
ManufacturerAllis ChalmersInternational Harvester—
ModelD10284—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D10International Harvester 284Difference
ManufacturerAllis-ChalmersMazda—
ModelPower-CraterM4-71G—
Power Output28.6hp27.8hp▲ D10+0.8 hp · +3%
Rated RPM1,650RPM2,600RPM▲ 284+950 RPM · +58%
Cylinders44Same
Displacement139ci71.3ci▲ D10+67.7 ci · +95%
Bore3.4in2.8in▲ D10+0.6 in · +21%
Stroke3.9in3in▲ D10+0.9 in · +30%

Transmission

SpecAllis Chalmers D10International Harvester 284Difference
TypeSliding GearSliding gear with dry disc clutch—

Dimensions & Weight

SpecAllis Chalmers D10International Harvester 284Difference
Length121inNot recorded—
WidthNot recorded55.1in—
Height76in72in▲ D10+4 in · +6%
Operating Weight2,700lb2,430lb▲ D10+270 lb · +11%

Hydraulics

SpecAllis Chalmers D10International Harvester 284Difference
System TypeLiveNot recorded—
Steering TypeManualManualSame

Power Take-off (PTO)

SpecAllis Chalmers D10International Harvester 284Difference
TypeTransmissionTransmissionSame
Speed 1540rpm540rpmSame
Speed 2Not recorded1,000rpm—

Tires

SpecAllis Chalmers D10International Harvester 284Difference
Front Tire SizeNot recorded15—
Rear Tire SizeNot recorded24—

Hitch & Towing

SpecAllis Chalmers D10International Harvester 284Difference
Hitch TypeSnap-CouplerNot recorded—
Hitch CategoryIISame
Hitch CapacityNot recorded2,010lb—

Chassis & Drive

SpecAllis Chalmers D10International Harvester 284Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeManualManualSame
Brake TypeDifferential Mechanical ShoeHydraulic wet disc—

Electrical

SpecAllis Chalmers D10International Harvester 284Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D10International Harvester 284Difference
Coolant2gal1.3gal▲ D10+0.7 gal · +54%

Operator Station

SpecAllis Chalmers D10International Harvester 284Difference
TypeOpenOpen operator station—

Category context

Both models against the field

Engine Power

median 138 hp
A · 2nd percentile (28.6 hp)B · 2nd percentile (27.8 hp)

Engine Displacement

median 391 ci
A · 3rd percentile (139 ci)B · 1st percentile (71.3 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Forward Gears

median 16
A · 4th percentile (4)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 1st percentile (2,700 lb)B · 1st percentile (2,430 lb)
A · D10B · 284Median Row Crop Tractor
Full spec pageAllis Chalmers D10Full spec pageInternational Harvester 284