Head to head · Utility

Allis Chalmers 20-35 vs Allis Chalmers 4W-305

Allis Chalmers 20-35 Tractor
Allis ChalmersModel A

Allis Chalmers 20-35

Utility

power
Not recorded
displacement
461 ci
Cylinders
4
Forward gears
2
Full 20-35 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 20-35
vs
Allis ChalmersAllis Chalmers 4W-305

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Displacement

▲ 4W-305 higher · +270 ci (+59%)
20-35461 ci
4W-305731 ci
Median Utility Tractor183 ci

20-35 is in the 93rd percentile; 4W-305 is in the 96th · 5,580 models

Cylinders

▲ 4W-305 higher · +2 (+50%)
20-354
4W-3056
Median Utility Tractor4

20-35 is in the 50th percentile; 4W-305 is in the 93rd · 5,720 models

Forward Gears

▲ 4W-305 higher · +18 (+900%)
20-352
4W-30520
Median Utility Tractor12

20-35 is in the 1st percentile; 4W-305 is in the 86th · 4,941 models

Operating Weight

▲ 4W-305 higher · +20,005 lb (+282%)
20-357,095 lb
4W-30527,100 lb
Median Utility Tractor5,303 lb

20-35 is in the 68th percentile; 4W-305 is in the 97th · 5,107 models

20-35 (A)4W-305 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model20-354W-305—
CategoryUtility, Standard TreadUtility—

Engine

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
ManufacturerAllis ChalmersAllis ChalmersSame
ModelNot recorded6120T—
Power OutputNot recorded305hp—
Rated RPM930RPM2,300RPM▲ 4W-305+1,370 RPM · +147%
Cylinders46▲ 4W-305+2 · +50%
Displacement461ci731ci▲ 4W-305+270 ci · +59%
Bore4.8in5.3in▲ 4W-305+0.5 in · +10%
Stroke6.5in5.6in▲ 20-35+0.9 in · +16%

Transmission

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
TypeUnsynchronized gearTwo-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Length135in285in▲ 4W-305+150 in · +111%
Width66inNot recorded—
Height68in139in▲ 4W-305+71 in · +104%
Operating Weight7,095lb27,100lb▲ 4W-305+20,005 lb · +282%

Hydraulics

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
System TypeNot recordedClosed center load-sensing—
Steering TypeManualHydraulic power—

Power Take-off (PTO)

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
TypeNot recordedIndependent—
Speed 1Not recorded1,000rpm—

Tires

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Rear Tire Size12.5-50Not recorded—

Hitch & Towing

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedIII/IV—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Chassis Type4x2 2WD4x4 articulated 4WD—
Drive Type2WD4WD—
Steering TypeManualHydraulic power—

Electrical

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Starter TypeNot recordedElectric—

Capacities

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
Coolant10gal18gal▲ 4W-305+8 gal · +80%

Operator Station

SpecAllis Chalmers 20-35Allis Chalmers 4W-305Difference
TypeNot recordedCab—

Category context

Both models against the field

Engine Displacement

median 183 ci
A · 93rd percentile (461 ci)B · 96th percentile (731 ci)

Cylinders

median 4
A · 50th percentile (4)B · 93rd percentile (6)

Forward Gears

median 12
A · 1st percentile (2)B · 86th percentile (20)

Operating Weight

median 5,303 lb
A · 68th percentile (7,095 lb)B · 97th percentile (27,100 lb)

Length

median 137 in
A · 48th percentile (135 in)B · 99th percentile (285 in)
A · 20-35B · 4W-305Median Utility Tractor
Full spec pageAllis Chalmers 20-35Full spec pageAllis Chalmers 4W-305