Head to head · Row Crop

Allis Chalmers 8030 vs CaseIH 7120

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Allis ChalmersModel A

Allis Chalmers 8030

Row Crop

power
148 hp
displacement
426 ci
Cylinders
6
Forward gears
16
Full 8030 specs
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CaseIHModel B

CaseIH 7120

Row Crop

power
150 hp
displacement
505 ci
Cylinders
6
Forward gears
18
Full 7120 specs
Allis ChalmersAllis Chalmers 8030
vs
CaseIHCaseIH 7120

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 7120 higher · +2 hp (+1%)
8030148 hp
7120150 hp
Median Row Crop Tractor138 hp

8030 is in the 56th percentile; 7120 is in the 58th · 1,206 models

Engine Displacement

▲ 7120 higher · +79 ci (+19%)
8030426 ci
7120505 ci
Median Row Crop Tractor391 ci

8030 is in the 72nd percentile; 7120 is in the 87th · 1,409 models

Cylinders

= Effectively tied
80306
71206
Median Row Crop Tractor6

8030 is in the 50th percentile; 7120 is in the 50th · 1,417 models

Forward Gears

▲ 7120 higher · +2 (+13%)
803016
712018
Median Row Crop Tractor16

8030 is in the 50th percentile; 7120 is in the 61st · 1,200 models

8030 (A)7120 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 8030CaseIH 7120Difference
ManufacturerAllis ChalmersCaseIH—
Model80307120—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 8030CaseIH 7120Difference
ManufacturerAllis ChalmersCDC—
Model670TNot recorded—
Power Output148hp150hp▲ 7120+2 hp · +1%
Rated RPM2,300RPM2,200RPM▲ 8030+100 RPM · +5%
Cylinders66Same
Displacement426ci505ci▲ 7120+79 ci · +19%
Bore4.3in4.5in▲ 7120+0.2 in · +5%
Stroke5in5.3in▲ 7120+0.3 in · +6%

Transmission

SpecAllis Chalmers 8030CaseIH 7120Difference
TypePartial power shiftFull power shift—

Dimensions & Weight

SpecAllis Chalmers 8030CaseIH 7120Difference
Length187in191in▲ 7120+4 in · +2%
Width93.4inNot recorded—
Height113in118in▲ 7120+5 in · +4%
Operating Weight14,200lb15,920lb▲ 7120+1,720 lb · +12%

Hydraulics

SpecAllis Chalmers 8030CaseIH 7120Difference
System TypeClosed-center load-sensitiveClosed center pressure flow compensated (PFC)—
Steering TypeHydrostatic powerHydrostatic powerSame

Power Take-off (PTO)

SpecAllis Chalmers 8030CaseIH 7120Difference
TypeIndependentIndependent with wet disc clutch—
Speed 1540rpm1,000rpm▲ 7120+460 rpm · +85%
Speed 21,000rpm540rpm▲ 8030+460 rpm · +85%

Hitch & Towing

SpecAllis Chalmers 8030CaseIH 7120Difference
Hitch TypeThree-Point HitchIII/IIIN—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame
Hitch Capacity6,680lb7,695lb▲ 7120+1,015 lb · +15%

Chassis & Drive

SpecAllis Chalmers 8030CaseIH 7120Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerHydrostatic powerSame
Brake TypeDifferential hydraulic wet discsDifferential hydraulic wet disc—

Electrical

SpecAllis Chalmers 8030CaseIH 7120Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 8030CaseIH 7120Difference
Coolant7.8gal7.5gal▲ 8030+0.3 gal · +4%

Operator Station

SpecAllis Chalmers 8030CaseIH 7120Difference
TypeAcousta cabSilent Guardian II Cab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 56th percentile (148 hp)B · 58th percentile (150 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 87th percentile (505 ci)

Cylinders

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

Forward Gears

median 16
A · 50th percentile (16)B · 61st percentile (18)

Operating Weight

median 12,307 lb
A · 63rd percentile (14,200 lb)B · 70th percentile (15,920 lb)
A · 8030B · 7120Median Row Crop Tractor
Full spec pageAllis Chalmers 8030Full spec pageCaseIH 7120