Head to head · Industrial

Allis Chalmers HD11AG vs Claas Ares 656

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Allis ChalmersModel A

Allis Chalmers HD11AG

Industrial

power
130 hp
displacement
516 ci
Cylinders
6
Forward gears
6
Full HD11AG specs
Image not recorded
ClaasModel B

Claas Ares 656

Agricultural

power
132 hp
displacement
414 ci
Cylinders
6
Forward gears
32
Full Ares 656 specs
Allis ChalmersAllis Chalmers HD11AG
vs
ClaasClaas Ares 656

How they compare

Headline specs vs. the whole Industrial

n = 38–55

Engine Displacement

▲ HD11AG higher · +102 ci (+25%)
HD11AG516 ci
Ares 656414 ci
Median Industrial Tractor284 ci

HD11AG is in the 70th percentile; Ares 656 is in the 62nd · 53 models

Cylinders

= Effectively tied
HD11AG6
Ares 6566
Median Industrial Tractor4

HD11AG is in the 88th percentile; Ares 656 is in the 88th · 55 models

Forward Gears

▲ Ares 656 higher · +26 (+433%)
HD11AG6
Ares 65632
Median Industrial Tractor5

HD11AG is in the 65th percentile; Ares 656 is in the 98th · 43 models

Operating Weight

▲ HD11AG higher · +9,549 lb (+71%)
HD11AG23,000 lb
Ares 65613,451 lb
Median Industrial Tractor9,127 lb

HD11AG is in the 81st percentile; Ares 656 is in the 58th · 49 models

HD11AG (A)Ares 656 (B)Median Industrial Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers HD11AGClaas Ares 656Difference
ManufacturerAllis ChalmersClaas—
ModelHD11AGAres 656—
CategoryIndustrialAgricultural—

Engine

SpecAllis Chalmers HD11AGClaas Ares 656Difference
ManufacturerAllis ChalmersDPS—
Model110006068 TRT—
Power Output130hp132hp▲ Ares 656+2 hp · +2%
Rated RPM1,800RPM2,000RPM▲ Ares 656+200 RPM · +11%
Cylinders66Same
Displacement516ci414ci▲ HD11AG+102 ci · +25%
Bore4.4in4.2in▲ HD11AG+0.2 in · +5%
Stroke5.6in5in▲ HD11AG+0.6 in · +12%

Transmission

SpecAllis Chalmers HD11AGClaas Ares 656Difference
TypeGearManual—

Dimensions & Weight

SpecAllis Chalmers HD11AGClaas Ares 656Difference
Length149in186in▲ Ares 656+37 in · +25%
Width95.9inNot recorded—
Height77.7in115in▲ Ares 656+37.3 in · +48%
Operating Weight23,000lb13,451lb▲ HD11AG+9,549 lb · +71%

Hydraulics

SpecAllis Chalmers HD11AGClaas Ares 656Difference
Steering TypeNot recordedHydrostatic Power—

Chassis & Drive

SpecAllis Chalmers HD11AGClaas Ares 656Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recorded4WD—
Steering TypeNot recordedHydrostatic Power—

Electrical

SpecAllis Chalmers HD11AGClaas Ares 656Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers HD11AGClaas Ares 656Difference
Coolant11galNot recorded—

Category context

Both models against the field

Engine Displacement

median 284 ci
A · 70th percentile (516 ci)B · 62nd percentile (414 ci)

Cylinders

median 4
A · 88th percentile (6)B · 88th percentile (6)

Forward Gears

median 5
A · 65th percentile (6)B · 98th percentile (32)

Operating Weight

median 9,127 lb
A · 81st percentile (23,000 lb)B · 58th percentile (13,451 lb)

Length

median 125 in
A · 60th percentile (149 in)B · 82nd percentile (186 in)
A · HD11AGB · Ares 656Median Industrial Tractor
Full spec pageAllis Chalmers HD11AGFull spec pageClaas Ares 656