Head to head · Industrial

Allis Chalmers HD16A vs International Harvester 1586

Image not recorded
Allis ChalmersModel A

Allis Chalmers HD16A

Industrial

power
163 hp
displacement
844 ci
Cylinders
6
Forward gears
6
Full HD16A specs
International Harvester 1586 Tractor
International HarvesterModel B

International Harvester 1586

Row Crop

power
160 hp
displacement
436 ci
Cylinders
6
Forward gears
12
Full 1586 specs
Allis ChalmersAllis Chalmers HD16A
vs
International HarvesterInternational Harvester 1586

How they compare

Headline specs vs. the whole Industrial

n = 38–55

Engine Displacement

▲ HD16A higher · +408 ci (+94%)
HD16A844 ci
1586436 ci
Median Industrial Tractor284 ci

HD16A is in the 86th percentile; 1586 is in the 65th · 53 models

Cylinders

= Effectively tied
HD16A6
15866
Median Industrial Tractor4

HD16A is in the 88th percentile; 1586 is in the 88th · 55 models

Forward Gears

▲ 1586 higher · +6 (+100%)
HD16A6
158612
Median Industrial Tractor5

HD16A is in the 65th percentile; 1586 is in the 96th · 43 models

Operating Weight

▲ HD16A higher · +16,376 lb (+108%)
HD16A31,500 lb
158615,124 lb
Median Industrial Tractor9,127 lb

HD16A is in the 91st percentile; 1586 is in the 61st · 49 models

HD16A (A)1586 (B)Median Industrial Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
ManufacturerAllis ChalmersInternational Harvester—
ModelHD16A1586—
CategoryIndustrialRow Crop—

Engine

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
ManufacturerAllis ChalmersInternational Harvester—
Model160000DT436—
Power Output163hp160hp▲ HD16A+3 hp · +2%
Rated RPM1,600RPM2,500RPM▲ 1586+900 RPM · +56%
Cylinders66Same
Displacement844ci436ci▲ HD16A+408 ci · +94%
Bore5.3in4.3in▲ HD16A+1 in · +23%
Stroke6.5in5in▲ HD16A+1.5 in · +30%

Transmission

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
TypeGearPartial power shift—

Dimensions & Weight

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
Length181in169in▲ HD16A+12 in · +7%
Width96in112in▲ 1586+16 in · +17%
Height90.5in116in▲ 1586+25.5 in · +28%
Operating Weight31,500lb15,124lb▲ HD16A+16,376 lb · +108%

Hydraulics

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
System TypeNot recordedOpen center—
Steering TypeHydraulicPower assist—

Power Take-off (PTO)

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
TypeNot recordedIndependent—
Speed 1Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedCategory 3—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
Chassis TypeNot recorded4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypeHydraulicPower assist—
Brake TypeNot recordedHydraulic disc—

Electrical

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
CoolantNot recorded6.8gal—

Operator Station

SpecAllis Chalmers HD16AInternational Harvester 1586Difference
TypeNot recordedCab—

Category context

Both models against the field

Engine Displacement

median 284 ci
A · 86th percentile (844 ci)B · 65th percentile (436 ci)

Cylinders

median 4
A · 88th percentile (6)B · 88th percentile (6)

Forward Gears

median 5
A · 65th percentile (6)B · 96th percentile (12)

Operating Weight

median 9,127 lb
A · 91st percentile (31,500 lb)B · 61st percentile (15,124 lb)

Length

median 125 in
A · 76th percentile (181 in)B · 72nd percentile (169 in)
A · HD16AB · 1586Median Industrial Tractor
Full spec pageAllis Chalmers HD16AFull spec pageInternational Harvester 1586