Head to head · Row Crop

Allis Chalmers 7030 vs John Deere 7425

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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
Image not recorded
John DeereModel B

John Deere 7425

Row Crop

power
138 hp
displacement
414 ci
Cylinders
6
Forward gears
16
Full 7425 specs
Allis ChalmersAllis Chalmers 7030
vs
John DeereJohn Deere 7425

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ 7425 higher · +7 hp (+5%)
7030131 hp
7425138 hp
Median Row Crop Tractor138 hp

7030 is in the 47th percentile; 7425 is in the 50th · 1,206 models

Engine Displacement

▲ 7030 higher · +12 ci (+3%)
7030426 ci
7425414 ci
Median Row Crop Tractor391 ci

7030 is in the 72nd percentile; 7425 is in the 66th · 1,409 models

Cylinders

= Effectively tied
70306
74256
Median Row Crop Tractor6

7030 is in the 50th percentile; 7425 is in the 50th · 1,417 models

Forward Gears

▲ 7030 higher · +4 (+25%)
703020
742516
Median Row Crop Tractor16

7030 is in the 70th percentile; 7425 is in the 50th · 1,200 models

7030 (A)7425 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7030John Deere 7425Difference
ManufacturerAllis ChalmersJohn Deere—
Model70307425—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7030John Deere 7425Difference
ManufacturerAllis ChalmersJohn Deere—
Model3500 Mark IIPE6068—
Power Output131hp138hp▲ 7425+7 hp · +5%
Rated RPM2,300RPM2,100RPM▲ 7030+200 RPM · +10%
Cylinders66Same
Displacement426ci414ci▲ 7030+12 ci · +3%
Bore4.3in4.2in▲ 7030+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecAllis Chalmers 7030John Deere 7425Difference
TypeSelective gear fixed ratio with partial range operator controlled power shiftingFour-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 7030John Deere 7425Difference
Length163in188in▲ 7425+25 in · +15%
Width95.3inNot recorded—
Height116in87.2in▲ 7030+28.8 in · +33%
Operating Weight12,430lb10,750lb▲ 7030+1,680 lb · +16%

Hydraulics

SpecAllis Chalmers 7030John Deere 7425Difference
System TypeOpen centerClosed center pressure flow compensated—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAllis Chalmers 7030John Deere 7425Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 7030John Deere 7425Difference
Hitch CategoryNot recordedCategory 3—

Chassis & Drive

SpecAllis Chalmers 7030John Deere 7425Difference
Chassis Type2WD4x2 2WD—
Drive Type2WD2WDSame
Steering TypeHydrostatic powerPower—
Brake TypeWet multiple disc brakes operated hydraulically by two-foot pedalsNot recorded—

Electrical

SpecAllis Chalmers 7030John Deere 7425Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7030John Deere 7425Difference
CoolantNot recorded5.3gal—

Operator Station

SpecAllis Chalmers 7030John Deere 7425Difference
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 · 50th percentile (138 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 · 51st percentile (12,430 lb)B · 37th percentile (10,750 lb)
A · 7030B · 7425Median Row Crop Tractor
Full spec pageAllis Chalmers 7030Full spec pageJohn Deere 7425