Head to head · Row Crop

Allis Chalmers 7080 vs John Deere 8R 230

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Allis ChalmersModel A

Allis Chalmers 7080

Row Crop

power
210 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7080 specs
John Deere 8R 230 Tractor
John DeereModel B

John Deere 8R 230

Row Crop

power
204 hp
displacement
548 ci
Cylinders
6
Forward gears
23
Full 8R 230 specs
Allis ChalmersAllis Chalmers 7080
vs
John DeereJohn Deere 8R 230

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ 7080 higher · +6 hp (+3%)
7080210 hp
8R 230204 hp
Median Row Crop Tractor138 hp

7080 is in the 79th percentile; 8R 230 is in the 77th · 1,206 models

Engine Displacement

▲ 8R 230 higher · +122 ci (+29%)
7080426 ci
8R 230548 ci
Median Row Crop Tractor391 ci

7080 is in the 72nd percentile; 8R 230 is in the 96th · 1,409 models

Cylinders

= Effectively tied
70806
8R 2306
Median Row Crop Tractor6

7080 is in the 50th percentile; 8R 230 is in the 50th · 1,417 models

Forward Gears

▲ 8R 230 higher · +3 (+15%)
708020
8R 23023
Median Row Crop Tractor16

7080 is in the 70th percentile; 8R 230 is in the 74th · 1,200 models

7080 (A)8R 230 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7080John Deere 8R 230Difference
ManufacturerAllis ChalmersJohn Deere—
Model70808R 230—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7080John Deere 8R 230Difference
ManufacturerAllis ChalmersJohn Deere—
Model670HINot recorded—
Power Output210hp204hp▲ 7080+6 hp · +3%
Rated RPM2,550RPMNot recorded—
Cylinders66Same
Displacement426ci548ci▲ 8R 230+122 ci · +29%
Bore4.3in4.7in▲ 8R 230+0.4 in · +9%
Stroke5in5.4in▲ 8R 230+0.3 in · +6%

Transmission

SpecAllis Chalmers 7080John Deere 8R 230Difference
TypePartial power shiftSelective gear fixed ratio with full range operator-controlled power shift—

Dimensions & Weight

SpecAllis Chalmers 7080John Deere 8R 230Difference
Length163in253in▲ 8R 230+90 in · +55%
Width95.5inNot recorded—
Height117in138in▲ 8R 230+21 in · +18%
Operating Weight13,638lb27,785lb▲ 8R 230+14,147 lb · +104%

Hydraulics

SpecAllis Chalmers 7080John Deere 8R 230Difference
System TypeClosed centerClosed center pressure flow compensated—
Steering TypeHydrostatic powerHydrostatic—

Power Take-off (PTO)

SpecAllis Chalmers 7080John Deere 8R 230Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers 7080John Deere 8R 230Difference
Front Tire SizeNot recorded420/85R34—
Rear Tire SizeNot recorded480/80R50—

Hitch & Towing

SpecAllis Chalmers 7080John Deere 8R 230Difference
Hitch TypeThree-Point HitchIII/IIIN—
Hitch CategoryCategory 3Category 3Same
Hitch PositionRearRearSame
Hitch Capacity6,680lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 7080John Deere 8R 230Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WDMFWD (Mechanical Front Wheel Drive) - 4WD—
Steering TypeHydrostatic powerHydrostatic—
Brake TypeDifferential hydraulic wet discsNot recorded—

Electrical

SpecAllis Chalmers 7080John Deere 8R 230Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7080John Deere 8R 230Difference
Coolant9galNot recorded—

Operator Station

SpecAllis Chalmers 7080John Deere 8R 230Difference
TypeAccousta cab or Four-post ROPS canopy (optional)Cab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 79th percentile (210 hp)B · 77th percentile (204 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 96th percentile (548 ci)

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 74th percentile (23)

Operating Weight

median 12,307 lb
A · 60th percentile (13,638 lb)B · 97th percentile (27,785 lb)
A · 7080B · 8R 230Median Row Crop Tractor
Full spec pageAllis Chalmers 7080Full spec pageJohn Deere 8R 230