Head to head · Row Crop

Allis Chalmers 7030 vs Chamberlain 4480

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Allis ChalmersModel A

Allis Chalmers 7030

Row Crop

power
131 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7030 specs
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ChamberlainModel B

Chamberlain 4480

Agricultural

power
131 hp
displacement
359 ci
Cylinders
6
Forward gears
12
Full 4480 specs
Allis ChalmersAllis Chalmers 7030
vs
ChamberlainChamberlain 4480

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
7030131 hp
4480131 hp
Median Row Crop Tractor138 hp

7030 is in the 47th percentile; 4480 is in the 46th · 1,206 models

Engine Displacement

▲ 7030 higher · +67 ci (+19%)
7030426 ci
4480359 ci
Median Row Crop Tractor391 ci

7030 is in the 72nd percentile; 4480 is in the 41st · 1,409 models

Cylinders

= Effectively tied
70306
44806
Median Row Crop Tractor6

7030 is in the 50th percentile; 4480 is in the 50th · 1,417 models

Forward Gears

▲ 7030 higher · +8 (+67%)
703020
448012
Median Row Crop Tractor16

7030 is in the 70th percentile; 4480 is in the 27th · 1,200 models

7030 (A)4480 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7030Chamberlain 4480Difference
ManufacturerAllis ChalmersChamberlain—
Model70304480—
CategoryRow CropAgricultural—

Engine

SpecAllis Chalmers 7030Chamberlain 4480Difference
ManufacturerAllis ChalmersJohn Deere—
Model3500 Mark II6-359T—
Power Output131hp131hpSame
Rated RPM2,300RPM2,500RPM▲ 4480+200 RPM · +9%
Cylinders66Same
Displacement426ci359ci▲ 7030+67 ci · +19%
Bore4.3in4.2in▲ 7030+0.1 in · +2%
Stroke5in4.3in▲ 7030+0.7 in · +16%

Transmission

SpecAllis Chalmers 7030Chamberlain 4480Difference
TypeSelective gear fixed ratio with partial range operator controlled power shiftingtwo-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 7030Chamberlain 4480Difference
Length163in177in▲ 4480+14 in · +9%
Width95.3in96.5in▲ 4480+1.2 in · +1%
Height116in112in▲ 7030+4 in · +4%
Operating Weight12,430lb13,272lb▲ 4480+842 lb · +7%

Hydraulics

SpecAllis Chalmers 7030Chamberlain 4480Difference
System TypeOpen centerOpen CenterSame
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 7030Chamberlain 4480Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 7030Chamberlain 4480Difference
Hitch CategoryNot recordedII—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers 7030Chamberlain 4480Difference
Chassis Type2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeHydrostatic powerNot recorded—
Brake TypeWet multiple disc brakes operated hydraulically by two-foot pedalsNot recorded—

Electrical

SpecAllis Chalmers 7030Chamberlain 4480Difference
Starter TypeElectricElectricSame

Operator Station

SpecAllis Chalmers 7030Chamberlain 4480Difference
TypeOpen operator station or Cab (optional)Not recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 47th percentile (131 hp)B · 46th percentile (131 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 41st percentile (359 ci)

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 51st percentile (12,430 lb)B · 58th percentile (13,272 lb)
A · 7030B · 4480Median Row Crop Tractor
Full spec pageAllis Chalmers 7030Full spec pageChamberlain 4480