Head to head · Crawler

Allis Chalmers HD11 vs CaseIH 5250 Maxxum

Allis Chalmers HD11 Tractor
Allis ChalmersModel A

Allis Chalmers HD11

Crawler

power
110 hp
displacement
516 ci
Cylinders
6
Forward gears
6
Full HD11 specs
Allis ChalmersAllis Chalmers HD11
vs
CaseIHCaseIH 5250 Maxxum

How they compare

Headline specs vs. the whole Crawler

n = 134–192

Engine Power

▲ 5250 Maxxum higher · +2 hp (+2%)
HD11110 hp
5250 Maxxum112 hp
Median Crawler Tractor200 hp

HD11 is in the 46th percentile; 5250 Maxxum is in the 47th · 142 models

Engine Displacement

▲ HD11 higher · +157 ci (+44%)
HD11516 ci
5250 Maxxum359 ci
Median Crawler Tractor468 ci

HD11 is in the 58th percentile; 5250 Maxxum is in the 44th · 191 models

Cylinders

= Effectively tied
HD116
5250 Maxxum6
Median Crawler Tractor6

HD11 is in the 50th percentile; 5250 Maxxum is in the 50th · 192 models

Forward Gears

▲ 5250 Maxxum higher · +10 (+167%)
HD116
5250 Maxxum16
Median Crawler Tractor10

HD11 is in the 34th percentile; 5250 Maxxum is in the 69th · 179 models

HD11 (A)5250 Maxxum (B)Median Crawler Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
ManufacturerAllis ChalmersCaseIH—
ModelHD115250 Maxxum—
CategoryCrawler, AgriculturalUtility—

Engine

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
ManufacturerAllis ChalmersCDC—
ModelHD-516Not recorded—
Power Output110hp112hp▲ 5250 Maxxum+2 hp · +2%
Rated RPM1,800RPM2,200RPM▲ 5250 Maxxum+400 RPM · +22%
Cylinders66Same
Displacement516ci359ci▲ HD11+157 ci · +44%
Bore4.5in4in▲ HD11+0.5 in · +13%
Stroke5.6in4.7in▲ HD11+0.8 in · +17%

Transmission

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
TypeSliding GearPartial power shift—

Dimensions & Weight

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
Length154in171in▲ 5250 Maxxum+17 in · +11%
Width40in60in▲ 5250 Maxxum+20 in · +50%
Height84in106in▲ 5250 Maxxum+22 in · +26%
Operating Weight21,000lb9,810lb▲ HD11+11,190 lb · +114%

Hydraulics

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
System TypeNot recordedClosed center—
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
Hitch CategoryNot recordedII—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded7,694lb—

Chassis & Drive

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
Chassis TypeCrawler4x2 2WD—
Drive TypeNot recorded2WD—
Steering TypeNot recordedPower—
Brake TypeContracting bandNot recorded—

Electrical

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
Coolant11galNot recorded—

Operator Station

SpecAllis Chalmers HD11CaseIH 5250 MaxxumDifference
TypeOpen operator stationCab—

Category context

Both models against the field

Engine Power

median 200 hp
A · 46th percentile (110 hp)B · 47th percentile (112 hp)

Engine Displacement

median 468 ci
A · 58th percentile (516 ci)B · 44th percentile (359 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 10
A · 34th percentile (6)B · 69th percentile (16)

Operating Weight

median 23,320 lb
A · 48th percentile (21,000 lb)B · 32nd percentile (9,810 lb)
A · HD11B · 5250 MaxxumMedian Crawler Tractor
Full spec pageAllis Chalmers HD11Full spec pageCaseIH 5250 Maxxum