Head to head · Row Crop

Allis Chalmers D21 Series II vs Fendt 312 Vario

Image not recorded
FendtModel B

Fendt 312 Vario

Utility

power
123 hp
displacement
246 ci
Cylinders
4
Forward gears
Not recorded
Full 312 Vario specs
Allis ChalmersAllis Chalmers D21 Series II
vs
FendtFendt 312 Vario

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 312 Vario higher · +2 hp (+2%)
D21 Series II121 hp
312 Vario123 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; 312 Vario is in the 41st · 1,206 models

Engine Displacement

▲ D21 Series II higher · +180 ci (+73%)
D21 Series II426 ci
312 Vario246 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; 312 Vario is in the 15th · 1,409 models

Cylinders

▲ D21 Series II higher · +2 (+50%)
D21 Series II6
312 Vario4
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; 312 Vario is in the 17th · 1,417 models

Operating Weight

▲ 312 Vario higher · +88 lb (<1%)
D21 Series II9,502 lb
312 Vario9,590 lb
Median Row Crop Tractor12,307 lb

D21 Series II is in the 28th percentile; 312 Vario is in the 28th · 1,350 models

D21 Series II (A)312 Vario (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
ManufacturerAllis ChalmersFendt—
ModelD21 Series II312 Vario—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
ManufacturerAllis ChalmersDeutz—
Model3500Not recorded—
Power Output121hp123hp▲ 312 Vario+2 hp · +2%
Rated RPM2,200RPM2,100RPM▲ D21 Series II+100 RPM · +5%
Cylinders64▲ D21 Series II+2 · +50%
Displacement426ci246ci▲ D21 Series II+180 ci · +73%
Bore4.3in4in▲ D21 Series II+0.3 in · +7%
Stroke5in5inSame

Transmission

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
TypeSliding gear with dry disc clutchContinuously Variable Transmission (CVT)—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
Length160in163in▲ 312 Vario+3 in · +2%
Width91.3in93.9in▲ 312 Vario+2.6 in · +3%
Height106in108in▲ 312 Vario+2 in · +2%
Operating Weight9,502lb9,590lb▲ 312 Vario+88 lb · <1%

Hydraulics

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
System TypeNot recordedOpen center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IINot recorded—
Hitch PositionRearNot recorded—
Hitch CapacityNot recorded16,535lb—

Chassis & Drive

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerPowerSame
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IIFendt 312 VarioDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 41st percentile (123 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 15th percentile (246 ci)

Cylinders

median 6
A · 50th percentile (6)B · 17th percentile (4)

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 28th percentile (9,590 lb)

Length

median 180 in
A · 25th percentile (160 in)B · 28th percentile (163 in)
A · D21 Series IIB · 312 VarioMedian Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageFendt 312 Vario