Head to head · Row Crop

Allis Chalmers 6060 vs International Harvester 634

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Allis ChalmersModel A

Allis Chalmers 6060

Row Crop

power
63.2 hp
displacement
200 ci
Cylinders
4
Forward gears
8
Full 6060 specs
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International HarvesterModel B

International Harvester 634

Utility

power
66 hp
displacement
281 ci
Cylinders
4
Forward gears
8
Full 634 specs
Allis ChalmersAllis Chalmers 6060
vs
International HarvesterInternational Harvester 634

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 634 higher · +2.8 hp (+4%)
606063.2 hp
63466 hp
Median Row Crop Tractor138 hp

6060 is in the 10th percentile; 634 is in the 10th · 1,206 models

Engine Displacement

▲ 634 higher · +81 ci (+41%)
6060200 ci
634281 ci
Median Row Crop Tractor391 ci

6060 is in the 7th percentile; 634 is in the 28th · 1,409 models

Cylinders

= Effectively tied
60604
6344
Median Row Crop Tractor6

6060 is in the 17th percentile; 634 is in the 17th · 1,417 models

Forward Gears

= Effectively tied
60608
6348
Median Row Crop Tractor16

6060 is in the 16th percentile; 634 is in the 16th · 1,200 models

6060 (A)634 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 6060International Harvester 634Difference
ManufacturerAllis ChalmersInternational Harvester—
Model6060634—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers 6060International Harvester 634Difference
ManufacturerAllis ChalmersInternational Harvester—
Model433TBD-281—
Power Output63.2hp66hp▲ 634+2.8 hp · +4%
Rated RPM2,400RPM1,600RPM▲ 6060+800 RPM · +50%
Cylinders44Same
Displacement200ci281ci▲ 634+81 ci · +41%
Bore3.9in4.1in▲ 634+0.2 in · +5%
Stroke4.3in5.3in▲ 634+1 in · +23%

Transmission

SpecAllis Chalmers 6060International Harvester 634Difference
TypePartially synchronizedManual—

Dimensions & Weight

SpecAllis Chalmers 6060International Harvester 634Difference
Length147in139in▲ 6060+8 in · +6%
Width68.1in65.5in▲ 6060+2.6 in · +4%
Height108in96in▲ 6060+12 in · +13%
Operating Weight6,465lb7,694lb▲ 634+1,229 lb · +19%

Hydraulics

SpecAllis Chalmers 6060International Harvester 634Difference
System TypeOpen centerNot recorded—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAllis Chalmers 6060International Harvester 634Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 6060International Harvester 634Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIICategory 3—
Hitch PositionRearRearSame
Hitch Capacity3,495lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 6060International Harvester 634Difference
Chassis Type4x2 2WDNot recorded—
Drive TypeNot recorded4WD—
Steering TypeHydrostatic powerPower—
Brake TypeDifferential hydraulic wet discNot recorded—

Electrical

SpecAllis Chalmers 6060International Harvester 634Difference
Battery VoltageNot recorded12V—
Starter TypeElectricElectric Starter—

Capacities

SpecAllis Chalmers 6060International Harvester 634Difference
Coolant4.3galNot recorded—

Operator Station

SpecAllis Chalmers 6060International Harvester 634Difference
TypeFour-post ROPS or Cab (optional)Not recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 10th percentile (63.2 hp)B · 10th percentile (66 hp)

Engine Displacement

median 391 ci
A · 7th percentile (200 ci)B · 28th percentile (281 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 12,307 lb
A · 13th percentile (6,465 lb)B · 18th percentile (7,694 lb)
A · 6060B · 634Median Row Crop Tractor
Full spec pageAllis Chalmers 6060Full spec pageInternational Harvester 634