Head to head · Row Crop

Allis Chalmers D21 Series II vs SAME Antares 130

Allis ChalmersAllis Chalmers D21 Series II
vs
SAMESAME Antares 130

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ Antares 130 higher · +4 hp (+3%)
D21 Series II121 hp
Antares 130125 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; Antares 130 is in the 43rd · 1,206 models

Engine Displacement

▲ D21 Series II higher · +60 ci (+16%)
D21 Series II426 ci
Antares 130366 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; Antares 130 is in the 45th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
Antares 1306
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; Antares 130 is in the 50th · 1,417 models

Forward Gears

▲ Antares 130 higher · +16 (+200%)
D21 Series II8
Antares 13024
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; Antares 130 is in the 81st · 1,200 models

D21 Series II (A)Antares 130 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
ManufacturerAllis ChalmersSAME—
ModelD21 Series IIAntares 130—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
ManufacturerAllis ChalmersSAME—
Model35001000.6 AT—
Power Output121hp125hp▲ Antares 130+4 hp · +3%
Rated RPM2,200RPM2,500RPM▲ Antares 130+300 RPM · +14%
Cylinders66Same
Displacement426ci366ci▲ D21 Series II+60 ci · +16%
Bore4.3in4.1in▲ D21 Series II+0.2 in · +5%
Stroke5in4.5in▲ D21 Series II+0.5 in · +11%

Transmission

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
TypeSliding gear with dry disc clutchPartial power shift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Length160in181in▲ Antares 130+21 in · +13%
Width91.3in87.4in▲ D21 Series II+3.9 in · +4%
Height106in73.8in▲ D21 Series II+32.2 in · +44%
Operating Weight9,502lb10,692lb▲ Antares 130+1,190 lb · +13%

Hydraulics

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IINot recorded—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerPowerSame
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IISAME Antares 130Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 43rd percentile (125 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 45th percentile (366 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 (9,502 lb)B · 37th percentile (10,692 lb)
A · D21 Series IIB · Antares 130Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageSAME Antares 130