Head to head · Utility

Allis Chalmers 440 vs Allis Chalmers 4W-305

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Allis ChalmersModel A

Allis Chalmers 440

Utility

power
218 hp
displacement
555 ci
Cylinders
8
Forward gears
10
Full 440 specs
Allis Chalmers 4W-305 Tractor
Allis ChalmersModel B

Allis Chalmers 4W-305

Utility

power
305 hp
displacement
731 ci
Cylinders
6
Forward gears
20
Full 4W-305 specs
Allis ChalmersAllis Chalmers 440
vs
Allis ChalmersAllis Chalmers 4W-305

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

▲ 4W-305 higher · +87 hp (+40%)
440218 hp
4W-305305 hp
Median Utility Tractor55 hp

440 is in the 95th percentile; 4W-305 is in the 97th · 5,383 models

Engine Displacement

▲ 4W-305 higher · +176 ci (+32%)
440555 ci
4W-305731 ci
Median Utility Tractor183 ci

440 is in the 94th percentile; 4W-305 is in the 96th · 5,580 models

Cylinders

▲ 440 higher · +2 (+33%)
4408
4W-3056
Median Utility Tractor4

440 is in the 99th percentile; 4W-305 is in the 93rd · 5,720 models

Forward Gears

▲ 4W-305 higher · +10 (+100%)
44010
4W-30520
Median Utility Tractor12

440 is in the 39th percentile; 4W-305 is in the 86th · 4,941 models

440 (A)4W-305 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model4404W-305—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
ManufacturerCumminsAllis Chalmers—
Model555C6120T—
Power Output218hp305hp▲ 4W-305+87 hp · +40%
Rated RPM2,800RPM2,300RPM▲ 440+500 RPM · +22%
Cylinders86▲ 440+2 · +33%
Displacement555ci731ci▲ 4W-305+176 ci · +32%
Bore4.6in5.3in▲ 4W-305+0.7 in · +15%
Stroke4.1in5.6in▲ 4W-305+1.5 in · +37%

Transmission

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
TypeEatonTwo-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
Length228in285in▲ 4W-305+57 in · +25%
Width105inNot recorded—
Height139in139inSame
Operating Weight20,230lb27,100lb▲ 4W-305+6,870 lb · +34%

Hydraulics

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
System TypeOpen centerClosed center load-sensing—
Steering TypeArticulated hydraulic powerHydraulic power—

Power Take-off (PTO)

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
TypeNot recordedIndependent—
Speed 1Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIII/IVIII/IVSame
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
Chassis Type4x4 articulated 4WD4x4 articulated 4WDSame
Drive TypeMFWD 4WD4WD—
Steering TypeArticulated hydraulic powerHydraulic power—
Brake TypeHydraulic discNot recorded—

Electrical

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
CoolantNot recorded18gal—

Operator Station

SpecAllis Chalmers 440Allis Chalmers 4W-305Difference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 95th percentile (218 hp)B · 97th percentile (305 hp)

Engine Displacement

median 183 ci
A · 94th percentile (555 ci)B · 96th percentile (731 ci)

Cylinders

median 4
A · 99th percentile (8)B · 93rd percentile (6)

Forward Gears

median 12
A · 39th percentile (10)B · 86th percentile (20)

Operating Weight

median 5,303 lb
A · 95th percentile (20,230 lb)B · 97th percentile (27,100 lb)
A · 440B · 4W-305Median Utility Tractor
Full spec pageAllis Chalmers 440Full spec pageAllis Chalmers 4W-305