Head to head · Utility

Allis Chalmers 4W-220 vs John Deere 8400T

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Allis ChalmersModel A

Allis Chalmers 4W-220

Utility

power
220 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 4W-220 specs
Image not recorded
John DeereModel B

John Deere 8400T

Crawler

power
227 hp
displacement
496 ci
Cylinders
6
Forward gears
16
Full 8400T specs
Allis ChalmersAllis Chalmers 4W-220
vs
John DeereJohn Deere 8400T

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

▲ 8400T higher · +7 hp (+3%)
4W-220220 hp
8400T227 hp
Median Utility Tractor55 hp

4W-220 is in the 95th percentile; 8400T is in the 95th · 5,383 models

Engine Displacement

▲ 8400T higher · +70 ci (+16%)
4W-220426 ci
8400T496 ci
Median Utility Tractor183 ci

4W-220 is in the 92nd percentile; 8400T is in the 93rd · 5,580 models

Cylinders

= Effectively tied
4W-2206
8400T6
Median Utility Tractor4

4W-220 is in the 93rd percentile; 8400T is in the 93rd · 5,720 models

Forward Gears

▲ 4W-220 higher · +4 (+25%)
4W-22020
8400T16
Median Utility Tractor12

4W-220 is in the 86th percentile; 8400T is in the 73rd · 4,941 models

4W-220 (A)8400T (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 4W-220John Deere 8400TDifference
ManufacturerAllis ChalmersJohn Deere—
Model4W-2208400T—
CategoryUtilityCrawler—

Engine

SpecAllis Chalmers 4W-220John Deere 8400TDifference
ManufacturerAllis ChalmersJohn Deere—
Model670 HISerial No.*RG6081 H040198*—
Power Output220hp227hp▲ 8400T+7 hp · +3%
Rated RPM2,400RPM2,000RPM▲ 4W-220+400 RPM · +20%
Cylinders66Same
Displacement426ci496ci▲ 8400T+70 ci · +16%
Bore4.3in4.6in▲ 8400T+0.3 in · +7%
Stroke5in5.1in▲ 8400T+0.1 in · +2%

Transmission

SpecAllis Chalmers 4W-220John Deere 8400TDifference
TypeTwo-speed power shiftFull powershift—

Dimensions & Weight

SpecAllis Chalmers 4W-220John Deere 8400TDifference
Length129in207in▲ 8400T+78 in · +60%
WidthNot recorded104in—
Height129in123in▲ 4W-220+6 in · +5%
Operating Weight21,475lb25,000lb▲ 8400T+3,525 lb · +16%

Hydraulics

SpecAllis Chalmers 4W-220John Deere 8400TDifference
System TypeClosed center load-sensingClosed center pressure-flow compensated (PFC)—
Steering TypeHydraulic powerHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers 4W-220John Deere 8400TDifference
TypeIndependentIndependentSame
Speed 11,000rpm1,000rpmSame

Hitch & Towing

SpecAllis Chalmers 4W-220John Deere 8400TDifference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIIICategory 3—
Hitch PositionRearRearSame
Hitch CapacityNot recorded15,650lb—

Chassis & Drive

SpecAllis Chalmers 4W-220John Deere 8400TDifference
Chassis Type4x4 articulated 4WDCrawler—
Drive Type4WDTrack—
Steering TypeHydraulic powerHydrostatic power—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecAllis Chalmers 4W-220John Deere 8400TDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 4W-220John Deere 8400TDifference
Coolant10.3gal9gal▲ 4W-220+1.3 gal · +14%

Operator Station

SpecAllis Chalmers 4W-220John Deere 8400TDifference
TypeCab (standard)Cab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 95th percentile (220 hp)B · 95th percentile (227 hp)

Engine Displacement

median 183 ci
A · 92nd percentile (426 ci)B · 93rd percentile (496 ci)

Cylinders

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

Forward Gears

median 12
A · 86th percentile (20)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 95th percentile (21,475 lb)B · 96th percentile (25,000 lb)
A · 4W-220B · 8400TMedian Utility Tractor
Full spec pageAllis Chalmers 4W-220Full spec pageJohn Deere 8400T