Head to head · Agricultural

Allis Chalmers 7000 vs Allis Chalmers HD6

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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
Allis Chalmers HD6 Tractor
Allis ChalmersModel B

Allis Chalmers HD6

Crawler

power
Not recorded
displacement
344 ci
Cylinders
4
Forward gears
5
Full HD6 specs
Allis ChalmersAllis Chalmers 7000
vs
Allis ChalmersAllis Chalmers HD6

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Displacement

▲ HD6 higher · +43 ci (+14%)
7000301 ci
HD6344 ci
Median Agricultural Tractor336 ci

7000 is in the 47th percentile; HD6 is in the 50th · 1,083 models

Cylinders

▲ 7000 higher · +2 (+50%)
70006
HD64
Median Agricultural Tractor5.5

7000 is in the 74th percentile; HD6 is in the 31st · 1,130 models

Forward Gears

▲ 7000 higher · +7 (+140%)
700012
HD65
Median Agricultural Tractor16

7000 is in the 33rd percentile; HD6 is in the 7th · 972 models

Operating Weight

▲ HD6 higher · +3,850 lb (+40%)
70009,550 lb
HD613,400 lb
Median Agricultural Tractor10,914 lb

7000 is in the 42nd percentile; HD6 is in the 62nd · 971 models

7000 (A)HD6 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model7000HD6—
CategoryAgriculturalCrawler, Agricultural—

Engine

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
ManufacturerAllis ChalmersAllis-Chalmers—
Model2900HD-344—
Power Output117hpNot recorded—
Rated RPM2,200RPM1,800RPM▲ 7000+400 RPM · +22%
Cylinders64▲ 7000+2 · +50%
Displacement301ci344ci▲ HD6+43 ci · +14%
Bore3.9in4.4in▲ HD6+0.5 in · +13%
Stroke4.3in5.6in▲ HD6+1.3 in · +30%

Transmission

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
TypePartial power shiftSliding Gear—

Dimensions & Weight

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Length183in127in▲ 7000+56 in · +44%
WidthNot recorded78.5in—
Height113in66in▲ 7000+47 in · +71%
Operating Weight9,550lb13,400lb▲ HD6+3,850 lb · +40%

Hydraulics

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
System TypeOpen centerNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Front Tire Size16-OctNot recorded—
Rear Tire Size18.4-38Not recorded—

Hitch & Towing

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Chassis Type4x2 2WDCrawler—
Drive Type2WDTracks—
Steering TypePowerNot recorded—
Brake TypeDifferential dry discNot recorded—

Electrical

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Starter TypeElectric StarterElectric—

Capacities

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
Coolant5.6gal3.8gal▲ 7000+1.8 gal · +47%

Operator Station

SpecAllis Chalmers 7000Allis Chalmers HD6Difference
TypeCab (Acousta-Cab optional or Acousta-Cab II from 1978)Open operator station—

Category context

Both models against the field

Engine Displacement

median 336 ci
A · 47th percentile (301 ci)B · 50th percentile (344 ci)

Cylinders

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

Forward Gears

median 16
A · 33rd percentile (12)B · 7th percentile (5)

Operating Weight

median 10,914 lb
A · 42nd percentile (9,550 lb)B · 62nd percentile (13,400 lb)

Length

median 173 in
A · 62nd percentile (183 in)B · 11th percentile (127 in)
A · 7000B · HD6Median Agricultural Tractor
Full spec pageAllis Chalmers 7000Full spec pageAllis Chalmers HD6