Head to head · Utility

Allis Chalmers 5050 vs David Brown 50D

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Allis ChalmersModel A

Allis Chalmers 5050

Utility

power
50 hp
displacement
168 ci
Cylinders
3
Forward gears
8
Full 5050 specs
Image not recorded
David BrownModel B

David Brown 50D

Utility

power
50 hp
displacement
248 ci
Cylinders
6
Forward gears
6
Full 50D specs
Allis ChalmersAllis Chalmers 5050
vs
David BrownDavid Brown 50D

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
505050 hp
50D50 hp
Median Utility Tractor55 hp

5050 is in the 45th percentile; 50D is in the 45th · 5,383 models

Engine Displacement

▲ 50D higher · +80 ci (+48%)
5050168 ci
50D248 ci
Median Utility Tractor183 ci

5050 is in the 45th percentile; 50D is in the 70th · 5,580 models

Cylinders

▲ 50D higher · +3 (+100%)
50503
50D6
Median Utility Tractor4

5050 is in the 23rd percentile; 50D is in the 93rd · 5,720 models

Forward Gears

▲ 5050 higher · +2 (+33%)
50508
50D6
Median Utility Tractor12

5050 is in the 23rd percentile; 50D is in the 11th · 4,941 models

5050 (A)50D (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5050David Brown 50DDifference
ManufacturerAllis ChalmersDavid Brown—
Model505050D—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 5050David Brown 50DDifference
ManufacturerFiatDavid Brown—
ModelFiatNot recorded—
Power Output50hp50hpSame
Rated RPM2,700RPM1,800RPM▲ 5050+900 RPM · +50%
Cylinders36▲ 50D+3 · +100%
Displacement168ci248ci▲ 50D+80 ci · +48%
Bore4.1in3.6in▲ 5050+0.5 in · +14%
Stroke4.3in4in▲ 5050+0.3 in · +7%

Transmission

SpecAllis Chalmers 5050David Brown 50DDifference
TypePartially synchronizedGear—

Dimensions & Weight

SpecAllis Chalmers 5050David Brown 50DDifference
Length119in135in▲ 50D+16 in · +13%
Width67in74in▲ 50D+7 in · +10%
Height59.3in65in▲ 50D+5.7 in · +10%
Operating Weight4,410lb6,130lb▲ 50D+1,720 lb · +39%

Hydraulics

SpecAllis Chalmers 5050David Brown 50DDifference
System TypeOpen centerNot recorded—
Steering TypePower assistManual—

Power Take-off (PTO)

SpecAllis Chalmers 5050David Brown 50DDifference
TypeIndependentRear—
Speed 1540rpm540rpmSame

Tires

SpecAllis Chalmers 5050David Brown 50DDifference
Front Tire Size7.50-16Not recorded—

Hitch & Towing

SpecAllis Chalmers 5050David Brown 50DDifference
Hitch TypeII/INot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity3,197lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 5050David Brown 50DDifference
Chassis Type4x2 2WD4x2—
Drive Type2WD2WDSame
Steering TypePower assistManual—
Brake TypeDifferential mechanical contracting bandMechanical drum—

Electrical

SpecAllis Chalmers 5050David Brown 50DDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5050David Brown 50DDifference
Coolant3.6gal5gal▲ 50D+1.4 gal · +39%

Operator Station

SpecAllis Chalmers 5050David Brown 50DDifference
TypeOpen operator stationOpen operator stationSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 45th percentile (50 hp)B · 45th percentile (50 hp)

Engine Displacement

median 183 ci
A · 45th percentile (168 ci)B · 70th percentile (248 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 93rd percentile (6)

Forward Gears

median 12
A · 23rd percentile (8)B · 11th percentile (6)

Operating Weight

median 5,303 lb
A · 42nd percentile (4,410 lb)B · 58th percentile (6,130 lb)
A · 5050B · 50DMedian Utility Tractor
Full spec pageAllis Chalmers 5050Full spec pageDavid Brown 50D