Head to head · Row Crop

Allis Chalmers UC vs Satoh Bison S670

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Allis ChalmersModel A

Allis Chalmers UC

Row Crop

power
30.9 hp
displacement
302 ci
Cylinders
4
Forward gears
4
Full UC specs
Image not recorded
SatohModel B

Satoh Bison S670

Tractor

power
30 hp
displacement
79.6 ci
Cylinders
4
Forward gears
8
Full Bison S670 specs
Allis ChalmersAllis Chalmers UC
vs
SatohSatoh Bison S670

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ UC higher · +0.9 hp (+3%)
UC30.9 hp
Bison S67030 hp
Median Row Crop Tractor138 hp

UC is in the 3rd percentile; Bison S670 is in the 2nd · 1,206 models

Engine Displacement

▲ UC higher · +222 ci (+279%)
UC302 ci
Bison S67079.6 ci
Median Row Crop Tractor391 ci

UC is in the 33rd percentile; Bison S670 is in the 1st · 1,409 models

Cylinders

= Effectively tied
UC4
Bison S6704
Median Row Crop Tractor6

UC is in the 17th percentile; Bison S670 is in the 17th · 1,417 models

Forward Gears

▲ Bison S670 higher · +4 (+100%)
UC4
Bison S6708
Median Row Crop Tractor16

UC is in the 4th percentile; Bison S670 is in the 16th · 1,200 models

UC (A)Bison S670 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers UCSatoh Bison S670Difference
ManufacturerAllis ChalmersSatoh—
ModelUCBison S670—
CategoryRow CropNot recorded—

Engine

SpecAllis Chalmers UCSatoh Bison S670Difference
ManufacturerAllis-ChalmersMitsubishi—
Power Output30.9hp30hp▲ UC+0.9 hp · +3%
Rated RPM1,200RPM2,700RPM▲ Bison S670+1,500 RPM · +125%
Cylinders44Same
Displacement302ci79.6ci▲ UC+222 ci · +279%
Bore4.4inNot recorded—
Stroke5inNot recorded—

Transmission

SpecAllis Chalmers UCSatoh Bison S670Difference
TypeNon-synchronized gearGear—

Dimensions & Weight

SpecAllis Chalmers UCSatoh Bison S670Difference
Length145in107in▲ UC+38 in · +36%
Width81in59.4in▲ UC+21.6 in · +36%
Height69.5in77.6in▲ Bison S670+8.1 in · +12%
Operating Weight5,710lb2,313lb▲ UC+3,397 lb · +147%

Hydraulics

SpecAllis Chalmers UCSatoh Bison S670Difference
Steering TypeNot recordedManual—

Hitch & Towing

SpecAllis Chalmers UCSatoh Bison S670Difference
Hitch TypeNot recordedCategory I—
Hitch CategoryNot recordedCategory 3—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers UCSatoh Bison S670Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeNot recordedManual—

Electrical

SpecAllis Chalmers UCSatoh Bison S670Difference
Starter TypeNot recorded12 Volt—

Capacities

SpecAllis Chalmers UCSatoh Bison S670Difference
Coolant6gal1.6gal▲ UC+4.4 gal · +275%

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (30.9 hp)B · 2nd percentile (30 hp)

Engine Displacement

median 391 ci
A · 33rd percentile (302 ci)B · 1st percentile (79.6 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Forward Gears

median 16
A · 4th percentile (4)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 11th percentile (5,710 lb)B · 1st percentile (2,313 lb)
A · UCB · Bison S670Median Row Crop Tractor
Full spec pageAllis Chalmers UCFull spec pageSatoh Bison S670