Head to head · Row Crop

Allis Chalmers D15 Series I vs Allis Chalmers UC

Allis Chalmers D15 Series I Tractor
Allis ChalmersModel A

Allis Chalmers D15 Series I

Row Crop

power
40 hp
displacement
149 ci
Cylinders
4
Forward gears
8
Full D15 Series I specs
Image not recorded
Allis ChalmersModel B

Allis Chalmers UC

Row Crop

power
30.9 hp
displacement
302 ci
Cylinders
4
Forward gears
4
Full UC specs
Allis ChalmersAllis Chalmers D15 Series I
vs
Allis ChalmersAllis Chalmers UC

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ D15 Series I higher · +9.1 hp (+29%)
D15 Series I40 hp
UC30.9 hp
Median Row Crop Tractor138 hp

D15 Series I is in the 4th percentile; UC is in the 3rd · 1,206 models

Engine Displacement

▲ UC higher · +153 ci (+103%)
D15 Series I149 ci
UC302 ci
Median Row Crop Tractor391 ci

D15 Series I is in the 4th percentile; UC is in the 33rd · 1,409 models

Cylinders

= Effectively tied
D15 Series I4
UC4
Median Row Crop Tractor6

D15 Series I is in the 17th percentile; UC is in the 17th · 1,417 models

Forward Gears

▲ D15 Series I higher · +4 (+100%)
D15 Series I8
UC4
Median Row Crop Tractor16

D15 Series I is in the 16th percentile; UC is in the 4th · 1,200 models

D15 Series I (A)UC (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
ManufacturerAllis ChalmersAllis ChalmersSame
ModelD15 Series IUC—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
ManufacturerAllis ChalmersAllis-Chalmers—
ModelAllis ChalmersNot recorded—
Power Output40hp30.9hp▲ D15 Series I+9.1 hp · +29%
Rated RPM2,000RPM1,200RPM▲ D15 Series I+800 RPM · +67%
Cylinders44Same
Displacement149ci302ci▲ UC+153 ci · +103%
Bore3.5in4.4in▲ UC+0.9 in · +26%
Stroke3.9in5in▲ UC+1.1 in · +28%

Transmission

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
TypePartial Power ShiftNon-synchronized gear—

Dimensions & Weight

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Length130in145in▲ UC+15 in · +12%
Width66.9in81in▲ UC+14.1 in · +21%
Height79.9in69.5in▲ D15 Series I+10.4 in · +15%
Operating Weight3,990lb5,710lb▲ UC+1,720 lb · +43%

Hydraulics

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Steering TypeManualNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
TypeLiveNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Hitch TypeSnap-CouplerNot recorded—
Hitch CategoryII/INot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeManualNot recorded—
Brake TypeExpanding shoeNot recorded—

Electrical

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
Coolant2.8gal6gal▲ UC+3.2 gal · +114%

Operator Station

SpecAllis Chalmers D15 Series IAllis Chalmers UCDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 4th percentile (40 hp)B · 3rd percentile (30.9 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 33rd percentile (302 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 12,307 lb
A · 5th percentile (3,990 lb)B · 11th percentile (5,710 lb)
A · D15 Series IB · UCMedian Row Crop Tractor
Full spec pageAllis Chalmers D15 Series IFull spec pageAllis Chalmers UC