Head to head · Agricultural

Allis Chalmers 170 vs Allis Chalmers HD6

Allis Chalmers 170 Tractor
Allis ChalmersModel A

Allis Chalmers 170

Agricultural

power
Not recorded
displacement
226 ci
Cylinders
4
Forward gears
8
Full 170 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 170
vs
Allis ChalmersAllis Chalmers HD6

How they compare

Headline specs vs. the whole Agricultural

n = 497–1,130

Engine Displacement

▲ HD6 higher · +118 ci (+52%)
170226 ci
HD6344 ci
Median Agricultural Tractor336 ci

170 is in the 20th percentile; HD6 is in the 50th · 1,083 models

Cylinders

= Effectively tied
1704
HD64
Median Agricultural Tractor5.5

170 is in the 31st percentile; HD6 is in the 31st · 1,130 models

Forward Gears

▲ 170 higher · +3 (+60%)
1708
HD65
Median Agricultural Tractor16

170 is in the 16th percentile; HD6 is in the 7th · 972 models

Operating Weight

▲ HD6 higher · +7,680 lb (+134%)
1705,720 lb
HD613,400 lb
Median Agricultural Tractor10,914 lb

170 is in the 18th percentile; HD6 is in the 62nd · 971 models

170 (A)HD6 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 170Allis Chalmers HD6Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model170HD6—
CategoryAgriculturalCrawler, Agricultural—

Engine

SpecAllis Chalmers 170Allis Chalmers HD6Difference
ManufacturerAllis-ChalmersAllis-ChalmersSame
ModelNot recordedHD-344—
Rated RPM1,800RPM1,800RPMSame
Cylinders44Same
Displacement226ci344ci▲ HD6+118 ci · +52%
Bore4in4.4in▲ HD6+0.4 in · +10%
Stroke4.1in5.6in▲ HD6+1.5 in · +37%

Transmission

SpecAllis Chalmers 170Allis Chalmers HD6Difference
TypeTwo-speed power shiftSliding Gear—

Dimensions & Weight

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Length150in127in▲ 170+23 in · +18%
Width78in78.5in▲ HD6+0.5 in · <1%
Height58.7in66in▲ HD6+7.3 in · +12%
Operating Weight5,720lb13,400lb▲ HD6+7,680 lb · +134%

Hydraulics

SpecAllis Chalmers 170Allis Chalmers HD6Difference
System TypeOpenNot recorded—
Steering TypeHydraulic power assistNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 170Allis Chalmers HD6Difference
TypeLiveNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Rear Tire Size16.9x28Not recorded—

Hitch & Towing

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Chassis Type4x2 2WDCrawler—
Drive Type2WDTracks—
Steering TypeHydraulic power assistNot recorded—
Brake TypeDifferential mechanical contracting band and discNot recorded—

Electrical

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 170Allis Chalmers HD6Difference
Coolant3.8gal3.8galSame

Operator Station

SpecAllis Chalmers 170Allis Chalmers HD6Difference
TypeOpen operator stationOpen operator stationSame

Category context

Both models against the field

Engine Displacement

median 336 ci
A · 20th percentile (226 ci)B · 50th percentile (344 ci)

Cylinders

median 5.5
A · 31st percentile (4)B · 31st percentile (4)

Forward Gears

median 16
A · 16th percentile (8)B · 7th percentile (5)

Operating Weight

median 10,914 lb
A · 18th percentile (5,720 lb)B · 62nd percentile (13,400 lb)

Length

median 173 in
A · 26th percentile (150 in)B · 11th percentile (127 in)
A · 170B · HD6Median Agricultural Tractor
Full spec pageAllis Chalmers 170Full spec pageAllis Chalmers HD6