Head to head · Row Crop

Allis Chalmers 6080 vs David Brown 1690

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Allis ChalmersModel A

Allis Chalmers 6080

Row Crop

power
93 hp
displacement
200 ci
Cylinders
4
Forward gears
12
Full 6080 specs
Image not recorded
David BrownModel B

David Brown 1690

Utility

power
90 hp
displacement
329 ci
Cylinders
6
Forward gears
12
Full 1690 specs
Allis ChalmersAllis Chalmers 6080
vs
David BrownDavid Brown 1690

How they compare

Headline specs vs. the whole Row Crop

n = 1,200–1,417

Engine Power

▲ 6080 higher · +3 hp (+3%)
608093 hp
169090 hp
Median Row Crop Tractor138 hp

6080 is in the 20th percentile; 1690 is in the 18th · 1,206 models

Engine Displacement

▲ 1690 higher · +129 ci (+65%)
6080200 ci
1690329 ci
Median Row Crop Tractor391 ci

6080 is in the 7th percentile; 1690 is in the 35th · 1,409 models

Cylinders

▲ 1690 higher · +2 (+50%)
60804
16906
Median Row Crop Tractor6

6080 is in the 17th percentile; 1690 is in the 50th · 1,417 models

Forward Gears

= Effectively tied
608012
169012
Median Row Crop Tractor16

6080 is in the 27th percentile; 1690 is in the 27th · 1,200 models

6080 (A)1690 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 6080David Brown 1690Difference
ManufacturerAllis ChalmersDavid Brown—
Model60801690—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers 6080David Brown 1690Difference
ManufacturerAllis ChalmersJ.I. Case—
Model433TINot recorded—
Power Output93hp90hp▲ 6080+3 hp · +3%
Rated RPM2,300RPM2,200RPM▲ 6080+100 RPM · +5%
Cylinders46▲ 1690+2 · +50%
Displacement200ci329ci▲ 1690+129 ci · +65%
Bore3.9in3.9inSame
Stroke4.3in4.5in▲ 1690+0.2 in · +5%

Transmission

SpecAllis Chalmers 6080David Brown 1690Difference
TypeSynchronizedSynchromesh with hydraulic dry disc clutch—

Dimensions & Weight

SpecAllis Chalmers 6080David Brown 1690Difference
Length149inNot recorded—
Width72.8inNot recorded—
Height108inNot recorded—
Operating Weight6,500lb8,755lb▲ 1690+2,255 lb · +35%

Hydraulics

SpecAllis Chalmers 6080David Brown 1690Difference
System TypeOpen centerOpen CenterSame
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAllis Chalmers 6080David Brown 1690Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecAllis Chalmers 6080David Brown 1690Difference
Hitch TypeThree-pointNot recorded—
Hitch CategoryIIIISame
Hitch PositionRearNot recorded—
Hitch Capacity4,500lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 6080David Brown 1690Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerPower—
Brake TypeDifferential hydraulic wet diskHydraulic wet disc—

Electrical

SpecAllis Chalmers 6080David Brown 1690Difference
Starter TypeElectric StarterElectric—

Capacities

SpecAllis Chalmers 6080David Brown 1690Difference
Coolant4.3gal4gal▲ 6080+0.3 gal · +7%

Operator Station

SpecAllis Chalmers 6080David Brown 1690Difference
TypeFour-post ROPS canopyTwo-post ROPS or Cab (optional)—

Category context

Both models against the field

Engine Power

median 138 hp
A · 20th percentile (93 hp)B · 18th percentile (90 hp)

Engine Displacement

median 391 ci
A · 7th percentile (200 ci)B · 35th percentile (329 ci)

Cylinders

median 6
A · 17th percentile (4)B · 50th percentile (6)

Forward Gears

median 16
A · 27th percentile (12)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 13th percentile (6,500 lb)B · 25th percentile (8,755 lb)
A · 6080B · 1690Median Row Crop Tractor
Full spec pageAllis Chalmers 6080Full spec pageDavid Brown 1690