Head to head · Row Crop

Allis Chalmers WC (1933-1937) vs Bolens 3212H ST120

Image not recorded
Allis ChalmersModel A

Allis Chalmers WC (1933-1937)

Row Crop

power
11.9 hp
displacement
186 ci
Cylinders
4
Forward gears
4
Full WC (1933-1937) specs
Bolens 3212H ST120 Tractor
BolensModel B

Bolens 3212H ST120

Lawn and Garden

power
12 hp
displacement
28.4 ci
Cylinders
1
Forward gears
Not recorded
Full 3212H ST120 specs
Allis ChalmersAllis Chalmers WC (1933-1937)
vs
BolensBolens 3212H ST120

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 3212H ST120 higher · +0.1 hp (<1%)
WC (1933-1937)11.9 hp
3212H ST12012 hp
Median Row Crop Tractor138 hp

WC (1933-1937) is in the 1st percentile; 3212H ST120 is in the 1st · 1,206 models

Engine Displacement

▲ WC (1933-1937) higher · +158 ci (+555%)
WC (1933-1937)186 ci
3212H ST12028.4 ci
Median Row Crop Tractor391 ci

WC (1933-1937) is in the 6th percentile; 3212H ST120 is in the 1st · 1,409 models

Cylinders

▲ WC (1933-1937) higher · +3 (+300%)
WC (1933-1937)4
3212H ST1201
Median Row Crop Tractor6

WC (1933-1937) is in the 17th percentile; 3212H ST120 is in the 1st · 1,417 models

Operating Weight

▲ WC (1933-1937) higher · +2,725 lb (+589%)
WC (1933-1937)3,188 lb
3212H ST120463 lb
Median Row Crop Tractor12,307 lb

WC (1933-1937) is in the 3rd percentile; 3212H ST120 is in the 1st · 1,350 models

WC (1933-1937) (A)3212H ST120 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
ManufacturerAllis ChalmersBolens—
ModelWC (1933-1937)3212H ST120—
CategoryRow CropLawn and Garden—

Engine

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
ManufacturerAllis-Chalmers/WaukeshaBriggs & Stratton—
ModelNot recorded281707—
Power Output11.9hp12hp▲ 3212H ST120+0.1 hp · <1%
Rated RPM1,300RPMNot recorded—
Cylinders41▲ WC (1933-1937)+3 · +300%
Displacement186ci28.4ci▲ WC (1933-1937)+158 ci · +555%
Bore3.6in3.4in▲ WC (1933-1937)+0.2 in · +6%
Stroke4.5in3.1in▲ WC (1933-1937)+1.4 in · +45%

Transmission

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
TypeNon-synchronized gearBelt-driven Hydrostatic—

Dimensions & Weight

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Length136inNot recorded—
Width76in34.3in▲ WC (1933-1937)+41.7 in · +122%
Height63in42.1in▲ WC (1933-1937)+20.9 in · +50%
Operating Weight3,188lb463lb▲ WC (1933-1937)+2,725 lb · +589%

Hydraulics

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Steering TypeManualManualSame

Power Take-off (PTO)

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
TypeTransmissionIndependent with Electric Clutch—
Speed 1535rpmNot recorded—

Tires

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Front Tire SizeNot recorded15x6—
Rear Tire SizeNot recorded20x8—

Chassis & Drive

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Chassis Type4x24x2Same
Drive Type2WD2WDSame
Steering TypeManualManualSame
Brake TypeDifferential hand-operated mechanical drumDisc—

Electrical

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
Coolant3.5galNot recorded—

Operator Station

SpecAllis Chalmers WC (1933-1937)Bolens 3212H ST120Difference
TypeOpen operator stationOpen Operator StationSame

Category context

Both models against the field

Engine Power

median 138 hp
A · 1st percentile (11.9 hp)B · 1st percentile (12 hp)

Engine Displacement

median 391 ci
A · 6th percentile (186 ci)B · 1st percentile (28.4 ci)

Cylinders

median 6
A · 17th percentile (4)B · 1st percentile (1)

Operating Weight

median 12,307 lb
A · 3rd percentile (3,188 lb)B · 1st percentile (463 lb)

Width

median 91.2 in
A · 12th percentile (76 in)B · 1st percentile (34.3 in)
A · WC (1933-1937)B · 3212H ST120Median Row Crop Tractor
Full spec pageAllis Chalmers WC (1933-1937)Full spec pageBolens 3212H ST120