Head to head · Agricultural

Allis Chalmers 7000 vs John Deere 6425

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Allis ChalmersModel A

Allis Chalmers 7000

Agricultural

power
117 hp
displacement
301 ci
Cylinders
6
Forward gears
12
Full 7000 specs
John Deere 6425 Tractor
John DeereModel B

John Deere 6425

Utility

power
120 hp
displacement
276 ci
Cylinders
4
Forward gears
16
Full 6425 specs
Allis ChalmersAllis Chalmers 7000
vs
John DeereJohn Deere 6425

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Power

▲ 6425 higher · +3 hp (+3%)
7000117 hp
6425120 hp
Median Agricultural Tractor110 hp

7000 is in the 55th percentile; 6425 is in the 57th · 1,028 models

Engine Displacement

▲ 7000 higher · +25 ci (+9%)
7000301 ci
6425276 ci
Median Agricultural Tractor336 ci

7000 is in the 47th percentile; 6425 is in the 41st · 1,083 models

Cylinders

▲ 7000 higher · +2 (+50%)
70006
64254
Median Agricultural Tractor5.5

7000 is in the 74th percentile; 6425 is in the 31st · 1,130 models

Forward Gears

▲ 6425 higher · +4 (+33%)
700012
642516
Median Agricultural Tractor16

7000 is in the 33rd percentile; 6425 is in the 50th · 972 models

7000 (A)6425 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7000John Deere 6425Difference
ManufacturerAllis ChalmersJohn Deere—
Model70006425—
CategoryAgriculturalUtility—

Engine

SpecAllis Chalmers 7000John Deere 6425Difference
ManufacturerAllis ChalmersJohn Deere—
Model29004045HL—
Power Output117hp120hp▲ 6425+3 hp · +3%
Rated RPM2,200RPM2,300RPM▲ 6425+100 RPM · +5%
Cylinders64▲ 7000+2 · +50%
Displacement301ci276ci▲ 7000+25 ci · +9%
Bore3.9in4.2in▲ 6425+0.3 in · +8%
Stroke4.3in5in▲ 6425+0.7 in · +16%

Transmission

SpecAllis Chalmers 7000John Deere 6425Difference
TypePartial power shiftSynchronized / Power Shuttle—

Dimensions & Weight

SpecAllis Chalmers 7000John Deere 6425Difference
Length183in168in▲ 7000+15 in · +9%
WidthNot recorded87.2in—
Height113in109in▲ 7000+4 in · +4%
Operating Weight9,550lb8,333lb▲ 7000+1,217 lb · +15%

Hydraulics

SpecAllis Chalmers 7000John Deere 6425Difference
System TypeOpen centerOpen Center Gear Pump—
Steering TypePowerHydrostatic Power—

Power Take-off (PTO)

SpecAllis Chalmers 7000John Deere 6425Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers 7000John Deere 6425Difference
Front Tire Size16-OctNot recorded—
Rear Tire Size18.4-38Not recorded—

Hitch & Towing

SpecAllis Chalmers 7000John Deere 6425Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryII3—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 7000John Deere 6425Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WDNot recorded—
Steering TypePowerHydrostatic Power—
Brake TypeDifferential dry discNot recorded—

Electrical

SpecAllis Chalmers 7000John Deere 6425Difference
Starter TypeElectric StarterElectric—

Capacities

SpecAllis Chalmers 7000John Deere 6425Difference
Coolant5.6gal7gal▲ 6425+1.4 gal · +25%

Operator Station

SpecAllis Chalmers 7000John Deere 6425Difference
TypeCab (Acousta-Cab optional or Acousta-Cab II from 1978)Not recorded—

Category context

Both models against the field

Engine Power

median 110 hp
A · 55th percentile (117 hp)B · 57th percentile (120 hp)

Engine Displacement

median 336 ci
A · 47th percentile (301 ci)B · 41st percentile (276 ci)

Cylinders

median 5.5
A · 74th percentile (6)B · 31st percentile (4)

Forward Gears

median 16
A · 33rd percentile (12)B · 50th percentile (16)

Operating Weight

median 10,914 lb
A · 42nd percentile (9,550 lb)B · 34th percentile (8,333 lb)
A · 7000B · 6425Median Agricultural Tractor
Full spec pageAllis Chalmers 7000Full spec pageJohn Deere 6425