Head to head · Utility

Allis Chalmers 5020 vs John Deere 850

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Allis ChalmersModel A

Allis Chalmers 5020

Utility

power
25 hp
displacement
77.1 ci
Cylinders
2
Forward gears
8
Full 5020 specs
Image not recorded
John DeereModel B

John Deere 850

Utility

power
25 hp
displacement
78 ci
Cylinders
3
Forward gears
8
Full 850 specs
Allis ChalmersAllis Chalmers 5020
vs
John DeereJohn Deere 850

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
502025 hp
85025 hp
Median Utility Tractor55 hp

5020 is in the 16th percentile; 850 is in the 16th · 5,383 models

Engine Displacement

▲ 850 higher · +0.9 ci (+1%)
502077.1 ci
85078 ci
Median Utility Tractor183 ci

5020 is in the 11th percentile; 850 is in the 11th · 5,580 models

Cylinders

▲ 850 higher · +1 (+50%)
50202
8503
Median Utility Tractor4

5020 is in the 3rd percentile; 850 is in the 23rd · 5,720 models

Forward Gears

= Effectively tied
50208
8508
Median Utility Tractor12

5020 is in the 23rd percentile; 850 is in the 23rd · 4,941 models

5020 (A)850 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5020John Deere 850Difference
ManufacturerAllis ChalmersJohn Deere—
Model5020850—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 5020John Deere 850Difference
ManufacturerToyoshaYanmar—
ModelS1263T80-J—
Power Output25hp25hpSame
Rated RPM2,500RPM2,600RPM▲ 850+100 RPM · +4%
Cylinders23▲ 850+1 · +50%
Displacement77.1ci78ci▲ 850+0.9 ci · +1%
Bore3.6in3.2in▲ 5020+0.5 in · +16%
Stroke3.7in3.4in▲ 5020+0.3 in · +9%

Transmission

SpecAllis Chalmers 5020John Deere 850Difference
TypeSliding gearGear—

Dimensions & Weight

SpecAllis Chalmers 5020John Deere 850Difference
Length98.9in117in▲ 850+18.1 in · +18%
Width48in53.1in▲ 850+5.1 in · +11%
Height75.6in50.8in▲ 5020+24.8 in · +49%
Operating Weight2,060lb2,400lb▲ 850+340 lb · +17%

Hydraulics

SpecAllis Chalmers 5020John Deere 850Difference
System TypeOpen CenterOpen centerSame
Steering TypeMechanicalManual—

Power Take-off (PTO)

SpecAllis Chalmers 5020John Deere 850Difference
TypeRear, Transmission PTOTransmission or live two-stage clutch—
Speed 1540rpm540rpmSame

Hitch & Towing

SpecAllis Chalmers 5020John Deere 850Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIISame
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers 5020John Deere 850Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WDNot recorded—
Steering TypeMechanicalManual—
Brake TypeMechanical drum and shoeDifferential mechanical expanding shoe—

Electrical

SpecAllis Chalmers 5020John Deere 850Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5020John Deere 850Difference
Coolant1.3gal1.5gal▲ 850+0.2 gal · +15%

Operator Station

SpecAllis Chalmers 5020John Deere 850Difference
TypeOpen with optional ROPSOpen operator station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 16th percentile (25 hp)B · 16th percentile (25 hp)

Engine Displacement

median 183 ci
A · 11th percentile (77.1 ci)B · 11th percentile (78 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 23rd percentile (3)

Forward Gears

median 12
A · 23rd percentile (8)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 13th percentile (2,060 lb)B · 15th percentile (2,400 lb)
A · 5020B · 850Median Utility Tractor
Full spec pageAllis Chalmers 5020Full spec pageJohn Deere 850