Head to head · Row Crop

Allis Chalmers D15 Series I vs Farmtrac 390HST

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
FarmtracModel B

Farmtrac 390HST

Utility

power
39 hp
displacement
107 ci
Cylinders
4
Forward gears
Not recorded
Full 390HST specs
Allis ChalmersAllis Chalmers D15 Series I
vs
FarmtracFarmtrac 390HST

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ D15 Series I higher · +1 hp (+3%)
D15 Series I40 hp
390HST39 hp
Median Row Crop Tractor138 hp

D15 Series I is in the 4th percentile; 390HST is in the 4th · 1,206 models

Engine Displacement

▲ D15 Series I higher · +42 ci (+39%)
D15 Series I149 ci
390HST107 ci
Median Row Crop Tractor391 ci

D15 Series I is in the 4th percentile; 390HST is in the 1st · 1,409 models

Cylinders

= Effectively tied
D15 Series I4
390HST4
Median Row Crop Tractor6

D15 Series I is in the 17th percentile; 390HST is in the 17th · 1,417 models

Operating Weight

▲ D15 Series I higher · +900 lb (+29%)
D15 Series I3,990 lb
390HST3,090 lb
Median Row Crop Tractor12,307 lb

D15 Series I is in the 5th percentile; 390HST is in the 2nd · 1,350 models

D15 Series I (A)390HST (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
ManufacturerAllis ChalmersFarmtrac—
ModelD15 Series I390HST—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
ManufacturerAllis ChalmersMitsubishi—
ModelAllis ChalmersS4L2—
Power Output40hp39hp▲ D15 Series I+1 hp · +3%
Rated RPM2,000RPM2,700RPM▲ 390HST+700 RPM · +35%
Cylinders44Same
Displacement149ci107ci▲ D15 Series I+42 ci · +39%
Bore3.5in3.1in▲ D15 Series I+0.4 in · +13%
Stroke3.9in3.6in▲ D15 Series I+0.3 in · +8%

Transmission

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
TypePartial Power ShiftHydrostatic—

Dimensions & Weight

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Length130in123in▲ D15 Series I+7 in · +6%
Width66.9in66in▲ D15 Series I+0.9 in · +1%
Height79.9in88in▲ 390HST+8.1 in · +10%
Operating Weight3,990lb3,090lb▲ D15 Series I+900 lb · +29%

Hydraulics

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Steering TypeManualPower—

Power Take-off (PTO)

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
TypeLiveNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Hitch TypeSnap-CouplerCategory I—
Hitch CategoryII/ICategory 3—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualPower—
Brake TypeExpanding shoeNot recorded—

Electrical

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Battery VoltageNot recorded12V—
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
Coolant2.8galNot recorded—

Operator Station

SpecAllis Chalmers D15 Series IFarmtrac 390HSTDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 4th percentile (40 hp)B · 4th percentile (39 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 1st percentile (107 ci)

Cylinders

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

Operating Weight

median 12,307 lb
A · 5th percentile (3,990 lb)B · 2nd percentile (3,090 lb)

Length

median 180 in
A · 6th percentile (130 in)B · 3rd percentile (123 in)
A · D15 Series IB · 390HSTMedian Row Crop Tractor
Full spec pageAllis Chalmers D15 Series IFull spec pageFarmtrac 390HST