Head to head · Row Crop

AGCO RT115 vs Allis Chalmers D21 Series II

AGCO RT115 Tractor
AGCOModel A

AGCO RT115

Row Crop

power
121 hp
displacement
359 ci
Cylinders
6
Forward gears
32
Full RT115 specs
AGCOAGCO RT115
vs
Allis ChalmersAllis Chalmers D21 Series II

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
RT115121 hp
D21 Series II121 hp
Median Row Crop Tractor138 hp

RT115 is in the 41st percentile; D21 Series II is in the 40th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +67 ci (+19%)
RT115359 ci
D21 Series II426 ci
Median Row Crop Tractor391 ci

RT115 is in the 41st percentile; D21 Series II is in the 72nd · 1,409 models

Cylinders

= Effectively tied
RT1156
D21 Series II6
Median Row Crop Tractor6

RT115 is in the 50th percentile; D21 Series II is in the 50th · 1,417 models

Forward Gears

▲ RT115 higher · +24 (+300%)
RT11532
D21 Series II8
Median Row Crop Tractor16

RT115 is in the 91st percentile; D21 Series II is in the 16th · 1,200 models

RT115 (A)D21 Series II (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
ManufacturerAGCOAllis Chalmers—
ModelRT115D21 Series II—
CategoryRow CropRow CropSame

Engine

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
ManufacturerCumminsAllis Chalmers—
ModelB5.9T3500—
Power Output121hp121hpSame
Rated RPM2,200RPM2,200RPMSame
Cylinders66Same
Displacement359ci426ci▲ D21 Series II+67 ci · +19%
Bore4in4.3in▲ D21 Series II+0.3 in · +7%
Stroke4.7in5in▲ D21 Series II+0.3 in · +6%

Transmission

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
TypePartial power shiftSliding gear with dry disc clutch—

Dimensions & Weight

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
Length173in160in▲ RT115+13 in · +8%
Width88in91.3in▲ D21 Series II+3.3 in · +4%
Height109in106in▲ RT115+3 in · +3%
Operating Weight12,900lb9,502lb▲ RT115+3,398 lb · +36%

Hydraulics

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
System TypeClosed centerNot recorded—
Pump Flow Capacity28.1gpmNot recorded—
Pressure2,280psiNot recorded—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
TypeNot recordedIndependent—
Speed 11,000rpm1,000rpmSame
Power Rating120hpNot recorded—

Hitch & Towing

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIIIII/II—
Hitch PositionNot recordedRear—
Hitch Capacity9,440lbNot recorded—

Chassis & Drive

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic powerPower—
Brake TypeNot recordedBand actuated disc—

Electrical

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
Battery Voltage12VNot recorded—
Starter TypeElectricElectricSame

Capacities

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
CoolantNot recorded7.8gal—

Operator Station

SpecAGCO RT115Allis Chalmers D21 Series IIDifference
TypeCabOpen—

Category context

Both models against the field

Engine Power

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

Engine Displacement

median 391 ci
A · 41st percentile (359 ci)B · 72nd percentile (426 ci)

Cylinders

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

Forward Gears

median 16
A · 91st percentile (32)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 54th percentile (12,900 lb)B · 28th percentile (9,502 lb)
A · RT115B · D21 Series IIMedian Row Crop Tractor
Full spec pageAGCO RT115Full spec pageAllis Chalmers D21 Series II