Head to head · Utility

Allis Chalmers 620 vs Lanz Bulldog D1906

Image not recorded
Allis ChalmersModel A

Allis Chalmers 620

Utility

power
19.5 hp
displacement
49.8 ci
Cylinders
2
Forward gears
Not recorded
Full 620 specs
Allis ChalmersAllis Chalmers 620
vs
LanzLanz Bulldog D1906

How they compare

Headline specs vs. the whole Utility

n = 5,383–5,720

Engine Power

▲ 620 higher · +0.5 hp (+3%)
62019.5 hp
Bulldog D190619 hp
Median Utility Tractor55 hp

620 is in the 8th percentile; Bulldog D1906 is in the 7th · 5,383 models

Cylinders

▲ 620 higher · +1 (+100%)
6202
Bulldog D19061
Median Utility Tractor4

620 is in the 3rd percentile; Bulldog D1906 is in the 1st · 5,720 models

620 (A)Bulldog D1906 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
ManufacturerAllis ChalmersLanz—
Model620Bulldog D1906—
CategoryUtility, Sub-CompactAgricultural—

Engine

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
ManufacturerOnanLanz—
ModelCCKBNot recorded—
Power Output19.5hp19hp▲ 620+0.5 hp · +3%
Rated RPM3,600RPMNot recorded—
Cylinders21▲ 620+1 · +100%
Displacement49.8ciNot recorded—
Bore3.3inNot recorded—
Stroke3inNot recorded—

Transmission

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
TypeHydrostaticNot recorded—

Dimensions & Weight

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
Length82.7inNot recorded—
Width47.6inNot recorded—
Height42.9inNot recorded—
Operating Weight1,499lbNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
Speed 12,000rpmNot recorded—
Speed 22,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
Hitch CategoryNot recordedIII—

Chassis & Drive

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
Chassis Type4x2 2WD2WD—
Drive Type2WD2WDSame

Electrical

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
Starter TypeElectricNot recorded—

Operator Station

SpecAllis Chalmers 620Lanz Bulldog D1906Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 8th percentile (19.5 hp)B · 7th percentile (19 hp)

Cylinders

median 4
A · 3rd percentile (2)B · 1st percentile (1)
A · 620B · Bulldog D1906Median Utility Tractor
Full spec pageAllis Chalmers 620Full spec pageLanz Bulldog D1906