Head to head · Industrial

Allis Chalmers HD11AG Series B vs Ford 8700

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Allis ChalmersModel A

Allis Chalmers HD11AG Series B

Industrial

power
127 hp
displacement
516 ci
Cylinders
6
Forward gears
6
Full HD11AG Series B specs
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FordModel B

Ford 8700

Utility

power
127 hp
displacement
401 ci
Cylinders
6
Forward gears
16
Full 8700 specs
Allis ChalmersAllis Chalmers HD11AG Series B
vs
FordFord 8700

How they compare

Headline specs vs. the whole Industrial

n = 38–55

Engine Displacement

▲ HD11AG Series B higher · +115 ci (+29%)
HD11AG Series B516 ci
8700401 ci
Median Industrial Tractor284 ci

HD11AG Series B is in the 70th percentile; 8700 is in the 57th · 53 models

Cylinders

= Effectively tied
HD11AG Series B6
87006
Median Industrial Tractor4

HD11AG Series B is in the 88th percentile; 8700 is in the 88th · 55 models

Forward Gears

▲ 8700 higher · +10 (+167%)
HD11AG Series B6
870016
Median Industrial Tractor5

HD11AG Series B is in the 65th percentile; 8700 is in the 97th · 43 models

Operating Weight

▲ HD11AG Series B higher · +12,730 lb (+104%)
HD11AG Series B25,000 lb
870012,270 lb
Median Industrial Tractor9,127 lb

HD11AG Series B is in the 87th percentile; 8700 is in the 57th · 49 models

HD11AG Series B (A)8700 (B)Median Industrial Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers HD11AG Series BFord 8700Difference
ManufacturerAllis ChalmersFord—
ModelHD11AG Series B8700—
CategoryIndustrialUtility—

Engine

SpecAllis Chalmers HD11AG Series BFord 8700Difference
ManufacturerAllis ChalmersFord—
Model11000Not recorded—
Power Output127hp127hpSame
Rated RPM1,800RPM2,300RPM▲ 8700+500 RPM · +28%
Cylinders66Same
Displacement516ci401ci▲ HD11AG Series B+115 ci · +29%
Bore4.4in4.4inSame
Stroke5.6in4.4in▲ HD11AG Series B+1.2 in · +27%

Transmission

SpecAllis Chalmers HD11AG Series BFord 8700Difference
TypeGearGear type with dry disc clutch—

Dimensions & Weight

SpecAllis Chalmers HD11AG Series BFord 8700Difference
Length125in180in▲ 8700+55 in · +44%
Width96in79.2in▲ HD11AG Series B+16.8 in · +21%
Height84in119in▲ 8700+35 in · +42%
Operating Weight25,000lb12,270lb▲ HD11AG Series B+12,730 lb · +104%

Hydraulics

SpecAllis Chalmers HD11AG Series BFord 8700Difference
System TypeNot recordedOpen center—
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers HD11AG Series BFord 8700Difference
TypeNot recordedTransmission—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers HD11AG Series BFord 8700Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedII—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers HD11AG Series BFord 8700Difference
Chassis TypeTracked4x2 2WD—
Drive TypeTrack2WD—
Steering TypeNot recordedPower—

Electrical

SpecAllis Chalmers HD11AG Series BFord 8700Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers HD11AG Series BFord 8700Difference
Coolant11gal5.3gal▲ HD11AG Series B+5.7 gal · +108%

Operator Station

SpecAllis Chalmers HD11AG Series BFord 8700Difference
TypeNot recordedOpen operator station—

Category context

Both models against the field

Engine Displacement

median 284 ci
A · 70th percentile (516 ci)B · 57th percentile (401 ci)

Cylinders

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

Forward Gears

median 5
A · 65th percentile (6)B · 97th percentile (16)

Operating Weight

median 9,127 lb
A · 87th percentile (25,000 lb)B · 57th percentile (12,270 lb)

Length

median 125 in
A · 50th percentile (125 in)B · 73rd percentile (180 in)
A · HD11AG Series BB · 8700Median Industrial Tractor
Full spec pageAllis Chalmers HD11AG Series BFull spec pageFord 8700