Head to head · Row Crop

Allis Chalmers WC (1938-1948) vs Kubota B1830

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Allis ChalmersModel A

Allis Chalmers WC (1938-1948)

Row Crop

power
18 hp
displacement
201 ci
Cylinders
4
Forward gears
4
Full WC (1938-1948) specs
Image not recorded
KubotaModel B

Kubota B1830

Utility

power
17.7 hp
displacement
54.8 ci
Cylinders
3
Forward gears
9
Full B1830 specs
Allis ChalmersAllis Chalmers WC (1938-1948)
vs
KubotaKubota B1830

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ WC (1938-1948) higher · +0.3 hp (+2%)
WC (1938-1948)18 hp
B183017.7 hp
Median Row Crop Tractor138 hp

WC (1938-1948) is in the 1st percentile; B1830 is in the 1st · 1,206 models

Engine Displacement

▲ WC (1938-1948) higher · +146 ci (+267%)
WC (1938-1948)201 ci
B183054.8 ci
Median Row Crop Tractor391 ci

WC (1938-1948) is in the 8th percentile; B1830 is in the 1st · 1,409 models

Cylinders

▲ WC (1938-1948) higher · +1 (+33%)
WC (1938-1948)4
B18303
Median Row Crop Tractor6

WC (1938-1948) is in the 17th percentile; B1830 is in the 2nd · 1,417 models

Forward Gears

▲ B1830 higher · +5 (+125%)
WC (1938-1948)4
B18309
Median Row Crop Tractor16

WC (1938-1948) is in the 4th percentile; B1830 is in the 20th · 1,200 models

WC (1938-1948) (A)B1830 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
ManufacturerAllis ChalmersKubota—
ModelWC (1938-1948)B1830—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
ManufacturerAllis-ChalmersKubota—
ModelNot recordedD905-E2-D21-EU—
Power Output18hp17.7hp▲ WC (1938-1948)+0.3 hp · +2%
Rated RPM1,300RPM2,700RPM▲ B1830+1,400 RPM · +108%
Cylinders43▲ WC (1938-1948)+1 · +33%
Displacement201ci54.8ci▲ WC (1938-1948)+146 ci · +267%
Bore4in2.8in▲ WC (1938-1948)+1.2 in · +43%
Stroke4in3.3in▲ WC (1938-1948)+0.7 in · +21%

Transmission

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
TypeNon-synchronized Gear TypeMechanical shuttle—

Dimensions & Weight

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Length136in108in▲ WC (1938-1948)+28 in · +26%
Width76in40.4in▲ WC (1938-1948)+35.6 in · +88%
Height63in88.2in▲ B1830+25.2 in · +40%
Operating Weight3,792lb1,554lb▲ WC (1938-1948)+2,238 lb · +144%

Hydraulics

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Steering TypeManualHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
TypeTransmissionTransmissionSame
Speed 1535rpm540rpm▲ B1830+5 rpm · <1%
Speed 2Not recorded2,500rpm—

Hitch & Towing

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Hitch TypeNot recordedThree-Point Hitch Category I—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded2,140lb—

Chassis & Drive

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WDMFWD—
Steering TypeManualHydrostatic power—
Brake TypeDifferential hand-operated mechanical drumWet disc—

Electrical

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
Coolant3.5gal1.2gal▲ WC (1938-1948)+2.3 gal · +192%

Operator Station

SpecAllis Chalmers WC (1938-1948)Kubota B1830Difference
TypeOpen operator stationOpen operator station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 1st percentile (18 hp)B · 1st percentile (17.7 hp)

Engine Displacement

median 391 ci
A · 8th percentile (201 ci)B · 1st percentile (54.8 ci)

Cylinders

median 6
A · 17th percentile (4)B · 2nd percentile (3)

Forward Gears

median 16
A · 4th percentile (4)B · 20th percentile (9)

Operating Weight

median 12,307 lb
A · 4th percentile (3,792 lb)B · 1st percentile (1,554 lb)
A · WC (1938-1948)B · B1830Median Row Crop Tractor
Full spec pageAllis Chalmers WC (1938-1948)Full spec pageKubota B1830