Head to head · Utility

Allis Chalmers 620 vs John Deere 755

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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
John DeereModel B

John Deere 755

Utility

power
20 hp
displacement
53.6 ci
Cylinders
3
Forward gears
Not recorded
Full 755 specs
Allis ChalmersAllis Chalmers 620
vs
John DeereJohn Deere 755

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 755 higher · +0.5 hp (+3%)
62019.5 hp
75520 hp
Median Utility Tractor55 hp

620 is in the 8th percentile; 755 is in the 8th · 5,383 models

Engine Displacement

▲ 755 higher · +3.8 ci (+8%)
62049.8 ci
75553.6 ci
Median Utility Tractor183 ci

620 is in the 3rd percentile; 755 is in the 3rd · 5,580 models

Cylinders

▲ 755 higher · +1 (+50%)
6202
7553
Median Utility Tractor4

620 is in the 3rd percentile; 755 is in the 23rd · 5,720 models

Operating Weight

▲ 755 higher · +146 lb (+10%)
6201,499 lb
7551,645 lb
Median Utility Tractor5,303 lb

620 is in the 6th percentile; 755 is in the 8th · 5,107 models

620 (A)755 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 620John Deere 755Difference
ManufacturerAllis ChalmersJohn Deere—
Model620755—
CategoryUtility, Sub-CompactUtility—

Engine

SpecAllis Chalmers 620John Deere 755Difference
ManufacturerOnanYanmar—
ModelCCKB3TNA72UJ—
Power Output19.5hp20hp▲ 755+0.5 hp · +3%
Rated RPM3,600RPM3,200RPM▲ 620+400 RPM · +13%
Cylinders23▲ 755+1 · +50%
Displacement49.8ci53.6ci▲ 755+3.8 ci · +8%
Bore3.3in2.8in▲ 620+0.5 in · +18%
Stroke3in2.8in▲ 620+0.2 in · +7%

Transmission

SpecAllis Chalmers 620John Deere 755Difference
TypeHydrostaticHydrostaticSame

Dimensions & Weight

SpecAllis Chalmers 620John Deere 755Difference
Length82.7in103in▲ 755+20.3 in · +25%
Width47.6in51.2in▲ 755+3.6 in · +8%
Height42.9in74.8in▲ 755+31.9 in · +74%
Operating Weight1,499lb1,645lb▲ 755+146 lb · +10%

Hydraulics

SpecAllis Chalmers 620John Deere 755Difference
System TypeNot recordedOpen center—
Steering TypeNot recordedHydraulic power—

Power Take-off (PTO)

SpecAllis Chalmers 620John Deere 755Difference
TypeNot recordedIndependent—
Speed 12,000rpm540rpm▲ 620+1,460 rpm · +270%
Speed 22,000rpm2,100rpm▲ 755+100 rpm · +5%

Tires

SpecAllis Chalmers 620John Deere 755Difference
Front Tire SizeNot recorded4.00x15—
Rear Tire SizeNot recorded8.3x16—

Hitch & Towing

SpecAllis Chalmers 620John Deere 755Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded785lb—

Chassis & Drive

SpecAllis Chalmers 620John Deere 755Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WD2WDSame
Steering TypeNot recordedHydraulic power—
Brake TypeNot recordedDifferential hydraulic wet disc—

Electrical

SpecAllis Chalmers 620John Deere 755Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 620John Deere 755Difference
CoolantNot recorded1gal—

Operator Station

SpecAllis Chalmers 620John Deere 755Difference
TypeOpenOpen with two-post ROPS—

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 · 3rd percentile (53.6 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 23rd percentile (3)

Operating Weight

median 5,303 lb
A · 6th percentile (1,499 lb)B · 8th percentile (1,645 lb)

Length

median 137 in
A · 3rd percentile (82.7 in)B · 11th percentile (103 in)
A · 620B · 755Median Utility Tractor
Full spec pageAllis Chalmers 620Full spec pageJohn Deere 755