Head to head · Row Crop

Allis Chalmers D21 Series II vs Massey Ferguson 2705

Image not recorded
Massey FergusonModel B

Massey Ferguson 2705

Row Crop

power
120 hp
displacement
354 ci
Cylinders
6
Forward gears
24
Full 2705 specs
Allis ChalmersAllis Chalmers D21 Series II
vs
Massey FergusonMassey Ferguson 2705

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ D21 Series II higher · +1 hp (<1%)
D21 Series II121 hp
2705120 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; 2705 is in the 39th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +72 ci (+20%)
D21 Series II426 ci
2705354 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; 2705 is in the 39th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
27056
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; 2705 is in the 50th · 1,417 models

Forward Gears

▲ 2705 higher · +16 (+200%)
D21 Series II8
270524
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; 2705 is in the 81st · 1,200 models

D21 Series II (A)2705 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
ManufacturerAllis ChalmersMassey Ferguson—
ModelD21 Series II2705—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
ManufacturerAllis ChalmersPerkins—
Model3500AT6.3544—
Power Output121hp120hp▲ D21 Series II+1 hp · <1%
Rated RPM2,200RPM2,500RPM▲ 2705+300 RPM · +14%
Cylinders66Same
Displacement426ci354ci▲ D21 Series II+72 ci · +20%
Bore4.3in3.9in▲ D21 Series II+0.4 in · +10%
Stroke5in5inSame

Transmission

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
TypeSliding gear with dry disc clutch3-speed power shift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
Length160in177in▲ 2705+17 in · +11%
Width91.3in94.1in▲ 2705+2.8 in · +3%
Height106inNot recorded—
Operating Weight9,502lb12,595lb▲ 2705+3,093 lb · +33%

Hydraulics

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
System TypeNot recordedOpen center—
Steering TypePowerHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
TypeIndependentIndependent with hydraulic clutch—
Speed 11,000rpm540rpm▲ D21 Series II+460 rpm · +85%
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIII/IIII—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypePowerHydrostatic power—
Brake TypeBand actuated discHydraulic wet disc—

Electrical

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
Coolant7.8gal7.8galSame

Operator Station

SpecAllis Chalmers D21 Series IIMassey Ferguson 2705Difference
TypeOpenCab with standard air-conditioning or platform with four-post ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 39th percentile (120 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 39th percentile (354 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 · 51st percentile (12,595 lb)
A · D21 Series IIB · 2705Median Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageMassey Ferguson 2705