Head to head · Crawler

Cletrac DD vs Farmall 1566

Cletrac DD Tractor
CletracModel A

Cletrac DD

Crawler

power
Not recorded
displacement
474 ci
Cylinders
6
Forward gears
4
Full DD specs
Image not recorded
FarmallModel B

Farmall 1566

Row Crop

power
Not recorded
displacement
436 ci
Cylinders
6
Forward gears
12
Full 1566 specs
CletracCletrac DD
vs
FarmallFarmall 1566

How they compare

Headline specs vs. the whole Crawler

n = 173–192

Engine Displacement

▲ DD higher · +38 ci (+9%)
DD474 ci
1566436 ci
Median Crawler Tractor468 ci

DD is in the 50th percentile; 1566 is in the 49th · 191 models

Cylinders

= Effectively tied
DD6
15666
Median Crawler Tractor6

DD is in the 50th percentile; 1566 is in the 50th · 192 models

Forward Gears

▲ 1566 higher · +8 (+200%)
DD4
156612
Median Crawler Tractor10

DD is in the 16th percentile; 1566 is in the 54th · 179 models

Operating Weight

▲ DD higher · +430 lb (+3%)
DD13,300 lb
156612,870 lb
Median Crawler Tractor23,320 lb

DD is in the 41st percentile; 1566 is in the 41st · 173 models

DD (A)1566 (B)Median Crawler Tractor

Full comparison

Every spec, side by side

General Information

SpecCletrac DDFarmall 1566Difference
ManufacturerCletracFarmall—
ModelDD1566—
CategoryCrawlerRow Crop—

Engine

SpecCletrac DDFarmall 1566Difference
ManufacturerHerculesInternational Harvester—
ModelDRXBDT-436—
Rated RPM1,300RPM2,600RPM▲ 1566+1,300 RPM · +100%
Cylinders66Same
Displacement474ci436ci▲ DD+38 ci · +9%
Bore4.4in4.3in▲ DD+0.1 in · +2%
Stroke5.3in5in▲ DD+0.3 in · +6%

Transmission

SpecCletrac DDFarmall 1566Difference
TypeGearTwo-speed power shift—

Dimensions & Weight

SpecCletrac DDFarmall 1566Difference
Length128inNot recorded—
Height67inNot recorded—
Operating Weight13,300lb12,870lb▲ DD+430 lb · +3%

Hydraulics

SpecCletrac DDFarmall 1566Difference
System TypeNot recordedOpen Center—

Hitch & Towing

SpecCletrac DDFarmall 1566Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedIII—
Hitch PositionNot recordedRear—

Electrical

SpecCletrac DDFarmall 1566Difference
Starter TypeElectricNot recorded—

Capacities

SpecCletrac DDFarmall 1566Difference
Coolant10.3gal6.5gal▲ DD+3.8 gal · +58%

Operator Station

SpecCletrac DDFarmall 1566Difference
TypeNot recordedOpen—

Category context

Both models against the field

Engine Displacement

median 468 ci
A · 50th percentile (474 ci)B · 49th percentile (436 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 10
A · 16th percentile (4)B · 54th percentile (12)

Operating Weight

median 23,320 lb
A · 41st percentile (13,300 lb)B · 41st percentile (12,870 lb)
A · DDB · 1566Median Crawler Tractor
Full spec pageCletrac DDFull spec pageFarmall 1566