Head to head · Row Crop

Allis Chalmers 7020 vs Allis Chalmers 7030

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
Image not recorded
Allis ChalmersModel B

Allis Chalmers 7030

Row Crop

power
131 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7030 specs
Allis ChalmersAllis Chalmers 7020
vs
Allis ChalmersAllis Chalmers 7030

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 7030 higher · +7 hp (+6%)
7020124 hp
7030131 hp
Median Row Crop Tractor138 hp

7020 is in the 41st percentile; 7030 is in the 47th · 1,206 models

Engine Displacement

▲ 7030 higher · +125 ci (+42%)
7020301 ci
7030426 ci
Median Row Crop Tractor391 ci

7020 is in the 32nd percentile; 7030 is in the 72nd · 1,409 models

Cylinders

= Effectively tied
70206
70306
Median Row Crop Tractor6

7020 is in the 50th percentile; 7030 is in the 50th · 1,417 models

Forward Gears

▲ 7030 higher · +14 (+233%)
70206
703020
Median Row Crop Tractor16

7020 is in the 11th percentile; 7030 is in the 70th · 1,200 models

7020 (A)7030 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model70207030—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model649I3500 Mark II—
Power Output124hp131hp▲ 7030+7 hp · +6%
Rated RPM2,300RPM2,300RPMSame
Cylinders66Same
Displacement301ci426ci▲ 7030+125 ci · +42%
Bore3.9in4.3in▲ 7030+0.4 in · +10%
Stroke4.3in5in▲ 7030+0.7 in · +16%

Transmission

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
TypePartial power shiftSelective gear fixed ratio with partial range operator controlled power shifting—

Dimensions & Weight

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Length163in163inSame
Width92.6in95.3in▲ 7030+2.7 in · +3%
Height116in116inSame
Operating Weight11,770lb12,430lb▲ 7030+660 lb · +6%

Hydraulics

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
System TypeClosed centerOpen center—
Steering TypeHydrostatic powerHydrostatic powerSame

Power Take-off (PTO)

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Tires

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Front Tire Size11.00-16Not recorded—
Rear Tire Size20.8-38Not recorded—

Hitch & Towing

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IINot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity6,680lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Chassis Type4x2 2WD2WD—
Drive Type2WD2WDSame
Steering TypeHydrostatic powerHydrostatic powerSame
Brake TypeDifferential hydraulic wet discWet multiple disc brakes operated hydraulically by two-foot pedals—

Electrical

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
Coolant6.5galNot recorded—

Operator Station

SpecAllis Chalmers 7020Allis Chalmers 7030Difference
TypeAcousta-CabOpen operator station or Cab (optional)—

Category context

Both models against the field

Engine Power

median 138 hp
A · 41st percentile (124 hp)B · 47th percentile (131 hp)

Engine Displacement

median 391 ci
A · 32nd percentile (301 ci)B · 72nd percentile (426 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 · 51st percentile (12,430 lb)
A · 7020B · 7030Median Row Crop Tractor
Full spec pageAllis Chalmers 7020Full spec pageAllis Chalmers 7030