Head to head · Utility

Allis Chalmers 620 vs Wheel Horse 520H

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
Image not recorded
Wheel HorseModel B

Wheel Horse 520H

Lawn and Garden

power
20 hp
displacement
47.7 ci
Cylinders
2
Forward gears
Not recorded
Full 520H specs
Allis ChalmersAllis Chalmers 620
vs
Wheel HorseWheel Horse 520H

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 520H higher · +0.5 hp (+3%)
62019.5 hp
520H20 hp
Median Utility Tractor55 hp

620 is in the 8th percentile; 520H is in the 8th · 5,383 models

Engine Displacement

▲ 620 higher · +2.1 ci (+4%)
62049.8 ci
520H47.7 ci
Median Utility Tractor183 ci

620 is in the 3rd percentile; 520H is in the 2nd · 5,580 models

Cylinders

= Effectively tied
6202
520H2
Median Utility Tractor4

620 is in the 3rd percentile; 520H is in the 3rd · 5,720 models

Operating Weight

▲ 620 higher · +835 lb (+126%)
6201,499 lb
520H664 lb
Median Utility Tractor5,303 lb

620 is in the 6th percentile; 520H is in the 1st · 5,107 models

620 (A)520H (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 620Wheel Horse 520HDifference
ManufacturerAllis ChalmersWheel Horse—
Model620520H—
CategoryUtility, Sub-CompactLawn and Garden—

Engine

SpecAllis Chalmers 620Wheel Horse 520HDifference
ManufacturerOnanOnanSame
ModelCCKBP220G—
Power Output19.5hp20hp▲ 520H+0.5 hp · +3%
Rated RPM3,600RPM3,600RPMSame
Cylinders22Same
Displacement49.8ci47.7ci▲ 620+2.1 ci · +4%
Bore3.3in3.3inSame
Stroke3in2.9in▲ 620+0.1 in · +3%

Transmission

SpecAllis Chalmers 620Wheel Horse 520HDifference
TypeHydrostaticBelt-driven hydrostatic—

Dimensions & Weight

SpecAllis Chalmers 620Wheel Horse 520HDifference
Length82.7in65in▲ 620+17.7 in · +27%
Width47.6in37.8in▲ 620+9.8 in · +26%
Height42.9in45.3in▲ 520H+2.4 in · +6%
Operating Weight1,499lb664lb▲ 620+835 lb · +126%

Hydraulics

SpecAllis Chalmers 620Wheel Horse 520HDifference
Steering TypeNot recordedManual—

Power Take-off (PTO)

SpecAllis Chalmers 620Wheel Horse 520HDifference
Speed 12,000rpmNot recorded—
Speed 22,000rpmNot recorded—

Chassis & Drive

SpecAllis Chalmers 620Wheel Horse 520HDifference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeNot recordedManual—
Brake TypeNot recordedMechanical band—

Electrical

SpecAllis Chalmers 620Wheel Horse 520HDifference
Starter TypeElectricElectricSame

Operator Station

SpecAllis Chalmers 620Wheel Horse 520HDifference
TypeOpenOpenSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 8th percentile (19.5 hp)B · 8th percentile (20 hp)

Engine Displacement

median 183 ci
A · 3rd percentile (49.8 ci)B · 2nd percentile (47.7 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 3rd percentile (2)

Operating Weight

median 5,303 lb
A · 6th percentile (1,499 lb)B · 1st percentile (664 lb)

Length

median 137 in
A · 3rd percentile (82.7 in)B · 1st percentile (65 in)
A · 620B · 520HMedian Utility Tractor
Full spec pageAllis Chalmers 620Full spec pageWheel Horse 520H