Head to head · Utility

Allis Chalmers 6140 vs Ford 3430

Allis Chalmers 6140 Tractor
Allis ChalmersModel A

Allis Chalmers 6140

Utility

power
40 hp
displacement
142 ci
Cylinders
3
Forward gears
10
Full 6140 specs
Ford 3430 Tractor
FordModel B

Ford 3430

Utility

power
39 hp
displacement
192 ci
Cylinders
3
Forward gears
8
Full 3430 specs
Allis ChalmersAllis Chalmers 6140
vs
FordFord 3430

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ 6140 higher · +1 hp (+3%)
614040 hp
343039 hp
Median Utility Tractor55 hp

6140 is in the 33rd percentile; 3430 is in the 32nd · 5,383 models

Engine Displacement

▲ 3430 higher · +50 ci (+35%)
6140142 ci
3430192 ci
Median Utility Tractor183 ci

6140 is in the 36th percentile; 3430 is in the 51st · 5,580 models

Cylinders

= Effectively tied
61403
34303
Median Utility Tractor4

6140 is in the 23rd percentile; 3430 is in the 23rd · 5,720 models

Forward Gears

▲ 6140 higher · +2 (+25%)
614010
34308
Median Utility Tractor12

6140 is in the 39th percentile; 3430 is in the 23rd · 4,941 models

6140 (A)3430 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 6140Ford 3430Difference
ManufacturerAllis ChalmersFord—
Model61403430—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 6140Ford 3430Difference
ManufacturerToyoshaFord—
Power Output40hp39hp▲ 6140+1 hp · +3%
Rated RPM2,500RPM2,000RPM▲ 6140+500 RPM · +25%
Cylinders33Same
Displacement142ci192ci▲ 3430+50 ci · +35%
Bore3.9in4.4in▲ 3430+0.5 in · +13%
Stroke4.1in4.2in▲ 3430+0.1 in · +2%

Transmission

SpecAllis Chalmers 6140Ford 3430Difference
TypeSynchromeshGear—

Dimensions & Weight

SpecAllis Chalmers 6140Ford 3430Difference
Length132in137in▲ 3430+5 in · +4%
Width68.1in69.5in▲ 3430+1.4 in · +2%
Height87.8in90.6in▲ 3430+2.8 in · +3%
Operating Weight4,000lb5,428lb▲ 3430+1,428 lb · +36%

Hydraulics

SpecAllis Chalmers 6140Ford 3430Difference
System TypeOpen centerOpen CenterSame
Pump Flow CapacityNot recorded8.2gpm—
PressureNot recorded2,175psi—
Steering TypePowerHydrostatic Power—

Power Take-off (PTO)

SpecAllis Chalmers 6140Ford 3430Difference
TypeIndependentNot recorded—
Speed 1540rpm541rpm▲ 3430+1 rpm · <1%

Tires

SpecAllis Chalmers 6140Ford 3430Difference
Front Tire SizeNot recorded8.3-24—
Rear Tire SizeNot recorded13.6R28—

Hitch & Towing

SpecAllis Chalmers 6140Ford 3430Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryICategory 3—
Hitch PositionNot recordedRear—
Hitch Capacity3,200lb2,700lb▲ 6140+500 lb · +19%

Chassis & Drive

SpecAllis Chalmers 6140Ford 3430Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WD2WDSame
Steering TypePowerHydrostatic Power—
Brake TypeMechanical wet discNot recorded—

Electrical

SpecAllis Chalmers 6140Ford 3430Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 6140Ford 3430Difference
Coolant2.1gal2.8gal▲ 3430+0.7 gal · +33%

Operator Station

SpecAllis Chalmers 6140Ford 3430Difference
TypeOpenROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 33rd percentile (40 hp)B · 32nd percentile (39 hp)

Engine Displacement

median 183 ci
A · 36th percentile (142 ci)B · 51st percentile (192 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 23rd percentile (3)

Forward Gears

median 12
A · 39th percentile (10)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 36th percentile (4,000 lb)B · 51st percentile (5,428 lb)
A · 6140B · 3430Median Utility Tractor
Full spec pageAllis Chalmers 6140Full spec pageFord 3430