Head to head · Utility

Allis Chalmers 5020 vs Satoh Bison S650G

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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
SatohModel B

Satoh Bison S650G

Utility

power
25 hp
displacement
60.2 ci
Cylinders
4
Forward gears
6
Full Bison S650G specs
Allis ChalmersAllis Chalmers 5020
vs
SatohSatoh Bison S650G

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
502025 hp
Bison S650G25 hp
Median Utility Tractor55 hp

5020 is in the 16th percentile; Bison S650G is in the 16th · 5,383 models

Engine Displacement

▲ 5020 higher · +16.9 ci (+28%)
502077.1 ci
Bison S650G60.2 ci
Median Utility Tractor183 ci

5020 is in the 11th percentile; Bison S650G is in the 6th · 5,580 models

Cylinders

▲ Bison S650G higher · +2 (+100%)
50202
Bison S650G4
Median Utility Tractor4

5020 is in the 3rd percentile; Bison S650G is in the 50th · 5,720 models

Forward Gears

▲ 5020 higher · +2 (+33%)
50208
Bison S650G6
Median Utility Tractor12

5020 is in the 23rd percentile; Bison S650G is in the 11th · 4,941 models

5020 (A)Bison S650G (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5020Satoh Bison S650GDifference
ManufacturerAllis ChalmersSatoh—
Model5020Bison S650G—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 5020Satoh Bison S650GDifference
ManufacturerToyoshaMazda—
ModelS126PB100—
Power Output25hp25hpSame
Rated RPM2,500RPM2,800RPM▲ Bison S650G+300 RPM · +12%
Cylinders24▲ Bison S650G+2 · +100%
Displacement77.1ci60.2ci▲ 5020+16.9 ci · +28%
Bore3.6in2.7in▲ 5020+0.9 in · +33%
Stroke3.7in2.7in▲ 5020+1 in · +37%

Transmission

SpecAllis Chalmers 5020Satoh Bison S650GDifference
TypeSliding gearUnsynchronized gear with dry disc clutch—

Dimensions & Weight

SpecAllis Chalmers 5020Satoh Bison S650GDifference
Length98.9in94.9in▲ 5020+4 in · +4%
Width48in53in▲ Bison S650G+5 in · +10%
Height75.6in54.7in▲ 5020+20.9 in · +38%
Operating Weight2,060lb2,105lb▲ Bison S650G+45 lb · +2%

Hydraulics

SpecAllis Chalmers 5020Satoh Bison S650GDifference
System TypeOpen CenterNot recorded—
Steering TypeMechanicalMechanicalSame

Power Take-off (PTO)

SpecAllis Chalmers 5020Satoh Bison S650GDifference
TypeRear, Transmission PTORear—
Speed 1540rpm540rpmSame
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers 5020Satoh Bison S650GDifference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIISame
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 5020Satoh Bison S650GDifference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeMechanicalMechanicalSame
Brake TypeMechanical drum and shoeDifferential mechanical internal expanding shoe—

Electrical

SpecAllis Chalmers 5020Satoh Bison S650GDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5020Satoh Bison S650GDifference
Coolant1.3gal1.9gal▲ Bison S650G+0.6 gal · +46%

Operator Station

SpecAllis Chalmers 5020Satoh Bison S650GDifference
TypeOpen with optional ROPSOpen 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 · 6th percentile (60.2 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 50th percentile (4)

Forward Gears

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

Operating Weight

median 5,303 lb
A · 13th percentile (2,060 lb)B · 13th percentile (2,105 lb)
A · 5020B · Bison S650GMedian Utility Tractor
Full spec pageAllis Chalmers 5020Full spec pageSatoh Bison S650G