Head to head · Row Crop

Allis Chalmers D12 vs Branson 3120R

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Allis ChalmersModel A

Allis Chalmers D12

Row Crop

power
31 hp
displacement
149 ci
Cylinders
4
Forward gears
4
Full D12 specs
Branson 3120R Tractor
BransonModel B

Branson 3120R

Sub-Compact

power
31 hp
displacement
95.3 ci
Cylinders
3
Forward gears
12
Full 3120R specs
Allis ChalmersAllis Chalmers D12
vs
BransonBranson 3120R

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

= Effectively tied
D1231 hp
3120R31 hp
Median Row Crop Tractor138 hp

D12 is in the 3rd percentile; 3120R is in the 3rd · 1,206 models

Engine Displacement

▲ D12 higher · +53.7 ci (+56%)
D12149 ci
3120R95.3 ci
Median Row Crop Tractor391 ci

D12 is in the 4th percentile; 3120R is in the 1st · 1,409 models

Cylinders

▲ D12 higher · +1 (+33%)
D124
3120R3
Median Row Crop Tractor6

D12 is in the 17th percentile; 3120R is in the 2nd · 1,417 models

Forward Gears

▲ 3120R higher · +8 (+200%)
D124
3120R12
Median Row Crop Tractor16

D12 is in the 4th percentile; 3120R is in the 27th · 1,200 models

D12 (A)3120R (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D12Branson 3120RDifference
ManufacturerAllis ChalmersBranson—
ModelD123120R—
CategoryRow CropSub-Compact—

Engine

SpecAllis Chalmers D12Branson 3120RDifference
ManufacturerAllis-ChalmersKukje—
ModelPower-CraterA1500N2-R—
Power Output31hp31hpSame
Rated RPM1,650RPM2,600RPM▲ 3120R+950 RPM · +58%
Cylinders43▲ D12+1 · +33%
Displacement149ci95.3ci▲ D12+53.7 ci · +56%
Bore3.5in3.3in▲ D12+0.2 in · +6%
Stroke3.9in3.7in▲ D12+0.2 in · +5%

Transmission

SpecAllis Chalmers D12Branson 3120RDifference
TypeSliding GearSynchro shuttle—

Dimensions & Weight

SpecAllis Chalmers D12Branson 3120RDifference
Length121in130in▲ 3120R+9 in · +7%
WidthNot recorded64in—
Height76.5in97.9in▲ 3120R+21.4 in · +28%
Operating Weight2,800lb4,053lb▲ 3120R+1,253 lb · +45%

Hydraulics

SpecAllis Chalmers D12Branson 3120RDifference
System TypeLiveOpen Center—
Steering TypeManualHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers D12Branson 3120RDifference
TypeRearNot recorded—
Speed 1540rpmNot recorded—

Tread Width

SpecAllis Chalmers D12Branson 3120RDifference
Front Tread WidthNot recorded9.5in—
Rear TreadNot recorded12.4in—

Hitch & Towing

SpecAllis Chalmers D12Branson 3120RDifference
Hitch TypeSnap-CouplerThree-Point Hitch—
Hitch CategoryIISame
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D12Branson 3120RDifference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeManualHydrostatic power—

Electrical

SpecAllis Chalmers D12Branson 3120RDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D12Branson 3120RDifference
Coolant2galNot recorded—

Operator Station

SpecAllis Chalmers D12Branson 3120RDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (31 hp)B · 3rd percentile (31 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 1st percentile (95.3 ci)

Cylinders

median 6
A · 17th percentile (4)B · 2nd percentile (3)

Forward Gears

median 16
A · 4th percentile (4)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 2nd percentile (2,800 lb)B · 6th percentile (4,053 lb)
A · D12B · 3120RMedian Row Crop Tractor
Full spec pageAllis Chalmers D12Full spec pageBranson 3120R