Head to head · Sub-Compact

Allis Chalmers 620 vs NorTrac NT-204C

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
NorTrac NT-204C Tractor
NorTracModel B

NorTrac NT-204C

Sub-Compact

power
20 hp
displacement
82.8 ci
Cylinders
3
Forward gears
6
Full NT-204C specs
Allis ChalmersAllis Chalmers 620
vs
NorTracNorTrac NT-204C

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ NT-204C higher · +0.5 hp (+3%)
62019.5 hp
NT-204C20 hp
Median Sub-Compact Tractor26.9 hp

620 is in the 22nd percentile; NT-204C is in the 25th · 816 models

Engine Displacement

▲ NT-204C higher · +33 ci (+66%)
62049.8 ci
NT-204C82.8 ci
Median Sub-Compact Tractor91.4 ci

620 is in the 9th percentile; NT-204C is in the 44th · 757 models

Cylinders

▲ NT-204C higher · +1 (+50%)
6202
NT-204C3
Median Sub-Compact Tractor3

620 is in the 11th percentile; NT-204C is in the 50th · 802 models

Operating Weight

▲ NT-204C higher · +1,235 lb (+82%)
6201,499 lb
NT-204C2,734 lb
Median Sub-Compact Tractor2,700 lb

620 is in the 22nd percentile; NT-204C is in the 50th · 711 models

620 (A)NT-204C (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 620NorTrac NT-204CDifference
ManufacturerAllis ChalmersNorTrac—
Model620NT-204C—
CategoryUtility, Sub-CompactSub-Compact—

Engine

SpecAllis Chalmers 620NorTrac NT-204CDifference
ManufacturerOnanJinma—
ModelCCKB380—
Power Output19.5hp20hp▲ NT-204C+0.5 hp · +3%
Rated RPM3,600RPM2,300RPM▲ 620+1,300 RPM · +57%
Cylinders23▲ NT-204C+1 · +50%
Displacement49.8ci82.8ci▲ NT-204C+33 ci · +66%
Bore3.3inNot recorded—
Stroke3inNot recorded—

Transmission

SpecAllis Chalmers 620NorTrac NT-204CDifference
TypeHydrostaticManual—

Dimensions & Weight

SpecAllis Chalmers 620NorTrac NT-204CDifference
Length82.7in106in▲ NT-204C+23.3 in · +28%
Width47.6in48in▲ NT-204C+0.4 in · <1%
Height42.9in84in▲ NT-204C+41.1 in · +96%
Operating Weight1,499lb2,734lb▲ NT-204C+1,235 lb · +82%

Hydraulics

SpecAllis Chalmers 620NorTrac NT-204CDifference
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers 620NorTrac NT-204CDifference
Speed 12,000rpmNot recorded—
Speed 22,000rpmNot recorded—

Tires

SpecAllis Chalmers 620NorTrac NT-204CDifference
Front Tire SizeNot recorded6.00-12—
Rear Tire SizeNot recorded8.3-24—

Hitch & Towing

SpecAllis Chalmers 620NorTrac NT-204CDifference
Hitch TypeNot recordedCategory I—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAllis Chalmers 620NorTrac NT-204CDifference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeNot recordedPower—

Electrical

SpecAllis Chalmers 620NorTrac NT-204CDifference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers 620NorTrac NT-204CDifference
CoolantNot recorded2.7gal—

Operator Station

SpecAllis Chalmers 620NorTrac NT-204CDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 22nd percentile (19.5 hp)B · 25th percentile (20 hp)

Engine Displacement

median 91.4 ci
A · 9th percentile (49.8 ci)B · 44th percentile (82.8 ci)

Cylinders

median 3
A · 11th percentile (2)B · 50th percentile (3)

Operating Weight

median 2,700 lb
A · 22nd percentile (1,499 lb)B · 50th percentile (2,734 lb)

Length

median 113 in
A · 10th percentile (82.7 in)B · 40th percentile (106 in)
A · 620B · NT-204CMedian Sub-Compact Tractor
Full spec pageAllis Chalmers 620Full spec pageNorTrac NT-204C