Head to head · Agricultural

Allis Chalmers 7000 vs Allis Chalmers HD11

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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 HD11 Tractor
Allis ChalmersModel B

Allis Chalmers HD11

Crawler

power
110 hp
displacement
516 ci
Cylinders
6
Forward gears
6
Full HD11 specs
Allis ChalmersAllis Chalmers 7000
vs
Allis ChalmersAllis Chalmers HD11

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Power

▲ 7000 higher · +7 hp (+6%)
7000117 hp
HD11110 hp
Median Agricultural Tractor110 hp

7000 is in the 55th percentile; HD11 is in the 50th · 1,028 models

Engine Displacement

▲ HD11 higher · +215 ci (+71%)
7000301 ci
HD11516 ci
Median Agricultural Tractor336 ci

7000 is in the 47th percentile; HD11 is in the 89th · 1,083 models

Cylinders

= Effectively tied
70006
HD116
Median Agricultural Tractor5.5

7000 is in the 74th percentile; HD11 is in the 74th · 1,130 models

Forward Gears

▲ 7000 higher · +6 (+100%)
700012
HD116
Median Agricultural Tractor16

7000 is in the 33rd percentile; HD11 is in the 11th · 972 models

7000 (A)HD11 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model7000HD11—
CategoryAgriculturalCrawler, Agricultural—

Engine

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model2900HD-516—
Power Output117hp110hp▲ 7000+7 hp · +6%
Rated RPM2,200RPM1,800RPM▲ 7000+400 RPM · +22%
Cylinders66Same
Displacement301ci516ci▲ HD11+215 ci · +71%
Bore3.9in4.5in▲ HD11+0.6 in · +15%
Stroke4.3in5.6in▲ HD11+1.2 in · +28%

Transmission

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
TypePartial power shiftSliding Gear—

Dimensions & Weight

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Length183in154in▲ 7000+29 in · +19%
WidthNot recorded40in—
Height113in84in▲ 7000+29 in · +35%
Operating Weight9,550lb21,000lb▲ HD11+11,450 lb · +120%

Hydraulics

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
System TypeOpen centerNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Front Tire Size16-OctNot recorded—
Rear Tire Size18.4-38Not recorded—

Hitch & Towing

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Chassis Type4x2 2WDCrawler—
Drive Type2WDNot recorded—
Steering TypePowerNot recorded—
Brake TypeDifferential dry discContracting band—

Electrical

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Starter TypeElectric StarterElectric—

Capacities

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
Coolant5.6gal11gal▲ HD11+5.4 gal · +96%

Operator Station

SpecAllis Chalmers 7000Allis Chalmers HD11Difference
TypeCab (Acousta-Cab optional or Acousta-Cab II from 1978)Open operator station—

Category context

Both models against the field

Engine Power

median 110 hp
A · 55th percentile (117 hp)B · 50th percentile (110 hp)

Engine Displacement

median 336 ci
A · 47th percentile (301 ci)B · 89th percentile (516 ci)

Cylinders

median 5.5
A · 74th percentile (6)B · 74th percentile (6)

Forward Gears

median 16
A · 33rd percentile (12)B · 11th percentile (6)

Operating Weight

median 10,914 lb
A · 42nd percentile (9,550 lb)B · 87th percentile (21,000 lb)
A · 7000B · HD11Median Agricultural Tractor
Full spec pageAllis Chalmers 7000Full spec pageAllis Chalmers HD11