Head to head · Row Crop

Allis Chalmers 7020 vs John Deere 6810

Allis Chalmers 7020 Tractor
Allis ChalmersModel A

Allis Chalmers 7020

Row Crop

power
124 hp
displacement
301 ci
Cylinders
6
Forward gears
6
Full 7020 specs
John Deere 6810 Tractor
John DeereModel B

John Deere 6810

Row Crop

power
125 hp
displacement
414 ci
Cylinders
6
Forward gears
20
Full 6810 specs
Allis ChalmersAllis Chalmers 7020
vs
John DeereJohn Deere 6810

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 6810 higher · +1 hp (<1%)
7020124 hp
6810125 hp
Median Row Crop Tractor138 hp

7020 is in the 41st percentile; 6810 is in the 42nd · 1,206 models

Engine Displacement

▲ 6810 higher · +113 ci (+38%)
7020301 ci
6810414 ci
Median Row Crop Tractor391 ci

7020 is in the 32nd percentile; 6810 is in the 66th · 1,409 models

Cylinders

= Effectively tied
70206
68106
Median Row Crop Tractor6

7020 is in the 50th percentile; 6810 is in the 50th · 1,417 models

Forward Gears

▲ 6810 higher · +14 (+233%)
70206
681020
Median Row Crop Tractor16

7020 is in the 11th percentile; 6810 is in the 70th · 1,200 models

7020 (A)6810 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7020John Deere 6810Difference
ManufacturerAllis ChalmersJohn Deere—
Model70206810—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7020John Deere 6810Difference
ManufacturerAllis ChalmersJohn Deere—
Model649INot recorded—
Power Output124hp125hp▲ 6810+1 hp · <1%
Rated RPM2,300RPM2,100RPM▲ 7020+200 RPM · +10%
Cylinders66Same
Displacement301ci414ci▲ 6810+113 ci · +38%
Bore3.9in4.2in▲ 6810+0.3 in · +8%
Stroke4.3in5in▲ 6810+0.7 in · +16%

Transmission

SpecAllis Chalmers 7020John Deere 6810Difference
TypePartial power shiftFull power shift—

Dimensions & Weight

SpecAllis Chalmers 7020John Deere 6810Difference
Length163in180in▲ 6810+17 in · +10%
Width92.6in93in▲ 6810+0.4 in · <1%
Height116in114in▲ 7020+2 in · +2%
Operating Weight11,770lb11,400lb▲ 7020+370 lb · +3%

Hydraulics

SpecAllis Chalmers 7020John Deere 6810Difference
System TypeClosed centerClosed-center load-sensing—
Steering TypeHydrostatic powerPower/Hydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers 7020John Deere 6810Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecAllis Chalmers 7020John Deere 6810Difference
Front Tire Size11.00-16Not recorded—
Rear Tire Size20.8-38Not recorded—

Hitch & Towing

SpecAllis Chalmers 7020John Deere 6810Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IIII—
Hitch PositionRearNot recorded—
Hitch Capacity6,680lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 7020John Deere 6810Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WDMFWD / 4WD—
Steering TypeHydrostatic powerPower/Hydrostatic power—
Brake TypeDifferential hydraulic wet discNot recorded—

Electrical

SpecAllis Chalmers 7020John Deere 6810Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7020John Deere 6810Difference
Coolant6.5gal4.1gal▲ 7020+2.4 gal · +59%

Operator Station

SpecAllis Chalmers 7020John Deere 6810Difference
TypeAcousta-CabNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 41st percentile (124 hp)B · 42nd percentile (125 hp)

Engine Displacement

median 391 ci
A · 32nd percentile (301 ci)B · 66th percentile (414 ci)

Cylinders

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

Forward Gears

median 16
A · 11th percentile (6)B · 70th percentile (20)

Operating Weight

median 12,307 lb
A · 46th percentile (11,770 lb)B · 43rd percentile (11,400 lb)
A · 7020B · 6810Median Row Crop Tractor
Full spec pageAllis Chalmers 7020Full spec pageJohn Deere 6810