Head to head · Row Crop

Allis Chalmers 6060 vs International Harvester 645

Image not recorded
Allis ChalmersModel A

Allis Chalmers 6060

Row Crop

power
63.2 hp
displacement
200 ci
Cylinders
4
Forward gears
8
Full 6060 specs
Image not recorded
International HarvesterModel B

International Harvester 645

Agricultural

power
66 hp
displacement
206 ci
Cylinders
4
Forward gears
Not recorded
Full 645 specs
Allis ChalmersAllis Chalmers 6060
vs
International HarvesterInternational Harvester 645

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 645 higher · +2.8 hp (+4%)
606063.2 hp
64566 hp
Median Row Crop Tractor138 hp

6060 is in the 10th percentile; 645 is in the 10th · 1,206 models

Engine Displacement

▲ 645 higher · +6 ci (+3%)
6060200 ci
645206 ci
Median Row Crop Tractor391 ci

6060 is in the 7th percentile; 645 is in the 10th · 1,409 models

Cylinders

= Effectively tied
60604
6454
Median Row Crop Tractor6

6060 is in the 17th percentile; 645 is in the 17th · 1,417 models

Operating Weight

▲ 645 higher · +1,695 lb (+26%)
60606,465 lb
6458,160 lb
Median Row Crop Tractor12,307 lb

6060 is in the 13th percentile; 645 is in the 21st · 1,350 models

6060 (A)645 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 6060International Harvester 645Difference
ManufacturerAllis ChalmersInternational Harvester—
Model6060645—
CategoryRow CropAgricultural—

Engine

SpecAllis Chalmers 6060International Harvester 645Difference
ManufacturerAllis ChalmersInternational Harvester—
Model433TD-206—
Power Output63.2hp66hp▲ 645+2.8 hp · +4%
Rated RPM2,400RPM2,180RPM▲ 6060+220 RPM · +10%
Cylinders44Same
Displacement200ci206ci▲ 645+6 ci · +3%
Bore3.9in3.9inSame
Stroke4.3in4.4in▲ 645+0.1 in · +2%

Transmission

SpecAllis Chalmers 6060International Harvester 645Difference
TypePartially synchronizedNot recorded—

Dimensions & Weight

SpecAllis Chalmers 6060International Harvester 645Difference
Length147in139in▲ 6060+8 in · +6%
Width68.1in75.6in▲ 645+7.5 in · +11%
Height108in88.6in▲ 6060+19.4 in · +22%
Operating Weight6,465lb8,160lb▲ 645+1,695 lb · +26%

Hydraulics

SpecAllis Chalmers 6060International Harvester 645Difference
System TypeOpen centerNot recorded—
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 6060International Harvester 645Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 6060International Harvester 645Difference
Hitch TypeThree-Point HitchCategory II—
Hitch CategoryIICategory 3—
Hitch PositionRearNot recorded—
Hitch Capacity3,495lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 6060International Harvester 645Difference
Chassis Type4x2 2WDNot recorded—
Steering TypeHydrostatic powerNot recorded—
Brake TypeDifferential hydraulic wet discNot recorded—

Electrical

SpecAllis Chalmers 6060International Harvester 645Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers 6060International Harvester 645Difference
Coolant4.3galNot recorded—

Operator Station

SpecAllis Chalmers 6060International Harvester 645Difference
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 · 10th percentile (206 ci)

Cylinders

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

Operating Weight

median 12,307 lb
A · 13th percentile (6,465 lb)B · 21st percentile (8,160 lb)

Length

median 180 in
A · 15th percentile (147 in)B · 11th percentile (139 in)
A · 6060B · 645Median Row Crop Tractor
Full spec pageAllis Chalmers 6060Full spec pageInternational Harvester 645