Head to head · Row Crop

Allis Chalmers 7080 vs John Deere 7830

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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 7830 Tractor
John DeereModel B

John Deere 7830

Row Crop

power
205 hp
displacement
414 ci
Cylinders
6
Forward gears
16
Full 7830 specs
Allis ChalmersAllis Chalmers 7080
vs
John DeereJohn Deere 7830

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 7080 higher · +5 hp (+2%)
7080210 hp
7830205 hp
Median Row Crop Tractor138 hp

7080 is in the 79th percentile; 7830 is in the 78th · 1,206 models

Engine Displacement

▲ 7080 higher · +12 ci (+3%)
7080426 ci
7830414 ci
Median Row Crop Tractor391 ci

7080 is in the 72nd percentile; 7830 is in the 66th · 1,409 models

Cylinders

= Effectively tied
70806
78306
Median Row Crop Tractor6

7080 is in the 50th percentile; 7830 is in the 50th · 1,417 models

Forward Gears

▲ 7080 higher · +4 (+25%)
708020
783016
Median Row Crop Tractor16

7080 is in the 70th percentile; 7830 is in the 50th · 1,200 models

7080 (A)7830 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7080John Deere 7830Difference
ManufacturerAllis ChalmersJohn Deere—
Model70807830—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7080John Deere 7830Difference
ManufacturerAllis ChalmersJohn Deere—
Model670HINot recorded—
Power Output210hp205hp▲ 7080+5 hp · +2%
Rated RPM2,550RPM2,100RPM▲ 7080+450 RPM · +21%
Cylinders66Same
Displacement426ci414ci▲ 7080+12 ci · +3%
Bore4.3in4.2in▲ 7080+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecAllis Chalmers 7080John Deere 7830Difference
TypePartial power shiftPartial power shiftSame

Dimensions & Weight

SpecAllis Chalmers 7080John Deere 7830Difference
Length163in225in▲ 7830+62 in · +38%
Width95.5in95.7in▲ 7830+0.2 in · <1%
Height117in122in▲ 7830+5 in · +4%
Operating Weight13,638lb17,731lb▲ 7830+4,093 lb · +30%

Hydraulics

SpecAllis Chalmers 7080John Deere 7830Difference
System TypeClosed centerClosed center load-sensing—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAllis Chalmers 7080John Deere 7830Difference
TypeIndependentIndependent with hydraulic wet disc clutch—
Speed 11,000rpm540rpm▲ 7080+460 rpm · +85%
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers 7080John Deere 7830Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryCategory 3III—
Hitch PositionRearRearSame
Hitch Capacity6,680lb10,055lb▲ 7830+3,375 lb · +51%

Chassis & Drive

SpecAllis Chalmers 7080John Deere 7830Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WDMFWD—
Steering TypeHydrostatic powerPower—
Brake TypeDifferential hydraulic wet discsHydraulic wet disc—

Electrical

SpecAllis Chalmers 7080John Deere 7830Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7080John Deere 7830Difference
Coolant9galNot recorded—

Operator Station

SpecAllis Chalmers 7080John Deere 7830Difference
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 · 78th percentile (205 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 66th percentile (414 ci)

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 60th percentile (13,638 lb)B · 76th percentile (17,731 lb)
A · 7080B · 7830Median Row Crop Tractor
Full spec pageAllis Chalmers 7080Full spec pageJohn Deere 7830