Head to head · Row Crop

Allis Chalmers D21 Series I vs Deutz-Fahr Agrotron 110

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Allis ChalmersModel A

Allis Chalmers D21 Series I

Row Crop

power
103 hp
displacement
426 ci
Cylinders
6
Forward gears
8
Full D21 Series I specs
Allis ChalmersAllis Chalmers D21 Series I
vs
Deutz-FahrDeutz-Fahr Agrotron 110

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ Agrotron 110 higher · +2 hp (+2%)
D21 Series I103 hp
Agrotron 110105 hp
Median Row Crop Tractor138 hp

D21 Series I is in the 27th percentile; Agrotron 110 is in the 28th · 1,206 models

Engine Displacement

▲ D21 Series I higher · +134 ci (+46%)
D21 Series I426 ci
Agrotron 110292 ci
Median Row Crop Tractor391 ci

D21 Series I is in the 72nd percentile; Agrotron 110 is in the 31st · 1,409 models

Cylinders

= Effectively tied
D21 Series I6
Agrotron 1106
Median Row Crop Tractor6

D21 Series I is in the 50th percentile; Agrotron 110 is in the 50th · 1,417 models

Forward Gears

▲ Agrotron 110 higher · +16 (+200%)
D21 Series I8
Agrotron 11024
Median Row Crop Tractor16

D21 Series I is in the 16th percentile; Agrotron 110 is in the 81st · 1,200 models

D21 Series I (A)Agrotron 110 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
ManufacturerAllis ChalmersDeutz-Fahr—
ModelD21 Series IAgrotron 110—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
ManufacturerAllis ChalmersDeutz—
Model3400BF6L1012E—
Power Output103hp105hp▲ Agrotron 110+2 hp · +2%
Rated RPM2,200RPM2,300RPM▲ Agrotron 110+100 RPM · +5%
Cylinders66Same
Displacement426ci292ci▲ D21 Series I+134 ci · +46%
Bore4.3in3.7in▲ D21 Series I+0.6 in · +16%
Stroke5in4.5in▲ D21 Series I+0.5 in · +11%

Transmission

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
TypeSliding gear with dry disc clutchFour-speed power shift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Length161in178in▲ Agrotron 110+17 in · +11%
Width91.6inNot recorded—
Height107in113in▲ Agrotron 110+6 in · +6%
Operating Weight9,500lb11,047lb▲ Agrotron 110+1,547 lb · +16%

Hydraulics

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Tires

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Front Tire SizeNot recorded16.9—
Rear Tire SizeNot recorded18.4—

Hitch & Towing

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IIIII/IISame
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerNot recorded—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
Coolant5.3galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IDeutz-Fahr Agrotron 110Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 27th percentile (103 hp)B · 28th percentile (105 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 31st percentile (292 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 16th percentile (8)B · 81st percentile (24)

Operating Weight

median 12,307 lb
A · 28th percentile (9,500 lb)B · 39th percentile (11,047 lb)
A · D21 Series IB · Agrotron 110Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IFull spec pageDeutz-Fahr Agrotron 110