Head to head · Row Crop

Allis Chalmers 6080 vs New Holland 7840

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Allis ChalmersModel A

Allis Chalmers 6080

Row Crop

power
93 hp
displacement
200 ci
Cylinders
4
Forward gears
12
Full 6080 specs
New Holland 7840 Tractor
New HollandModel B

New Holland 7840

Row Crop

power
90 hp
displacement
402 ci
Cylinders
6
Forward gears
8
Full 7840 specs
Allis ChalmersAllis Chalmers 6080
vs
New HollandNew Holland 7840

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 6080 higher · +3 hp (+3%)
608093 hp
784090 hp
Median Row Crop Tractor138 hp

6080 is in the 20th percentile; 7840 is in the 18th · 1,206 models

Engine Displacement

▲ 7840 higher · +202 ci (+101%)
6080200 ci
7840402 ci
Median Row Crop Tractor391 ci

6080 is in the 7th percentile; 7840 is in the 51st · 1,409 models

Cylinders

▲ 7840 higher · +2 (+50%)
60804
78406
Median Row Crop Tractor6

6080 is in the 17th percentile; 7840 is in the 50th · 1,417 models

Forward Gears

▲ 6080 higher · +4 (+50%)
608012
78408
Median Row Crop Tractor16

6080 is in the 27th percentile; 7840 is in the 16th · 1,200 models

6080 (A)7840 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 6080New Holland 7840Difference
ManufacturerAllis ChalmersNew Holland—
Model60807840—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 6080New Holland 7840Difference
ManufacturerAllis ChalmersFord—
Model433TIGenesis—
Power Output93hp90hp▲ 6080+3 hp · +3%
Rated RPM2,300RPM2,100RPM▲ 6080+200 RPM · +10%
Cylinders46▲ 7840+2 · +50%
Displacement200ci402ci▲ 7840+202 ci · +101%
Bore3.9in4.4in▲ 7840+0.5 in · +13%
Stroke4.3in4.4in▲ 7840+0.1 in · +2%

Transmission

SpecAllis Chalmers 6080New Holland 7840Difference
TypeSynchronizedConstant mesh—

Dimensions & Weight

SpecAllis Chalmers 6080New Holland 7840Difference
Length149in176in▲ 7840+27 in · +18%
Width72.8in82.7in▲ 7840+9.9 in · +14%
Height108in110in▲ 7840+2 in · +2%
Operating Weight6,500lb8,076lb▲ 7840+1,576 lb · +24%

Hydraulics

SpecAllis Chalmers 6080New Holland 7840Difference
System TypeOpen centerOpen centerSame
Steering TypeHydrostatic powerHydrostatic powerSame

Power Take-off (PTO)

SpecAllis Chalmers 6080New Holland 7840Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecAllis Chalmers 6080New Holland 7840Difference
Hitch TypeThree-pointNot recorded—
Hitch CategoryIIIISame
Hitch PositionRearNot recorded—
Hitch Capacity4,500lb6,210lb▲ 7840+1,710 lb · +38%

Chassis & Drive

SpecAllis Chalmers 6080New Holland 7840Difference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WDNot recorded—
Steering TypeHydrostatic powerHydrostatic powerSame
Brake TypeDifferential hydraulic wet diskMechanical—

Electrical

SpecAllis Chalmers 6080New Holland 7840Difference
Starter TypeElectric StarterElectric—

Capacities

SpecAllis Chalmers 6080New Holland 7840Difference
Coolant4.3gal5.3gal▲ 7840+1 gal · +23%

Operator Station

SpecAllis Chalmers 6080New Holland 7840Difference
TypeFour-post ROPS canopyTwo-post foldable ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 20th percentile (93 hp)B · 18th percentile (90 hp)

Engine Displacement

median 391 ci
A · 7th percentile (200 ci)B · 51st percentile (402 ci)

Cylinders

median 6
A · 17th percentile (4)B · 50th percentile (6)

Forward Gears

median 16
A · 27th percentile (12)B · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 13th percentile (6,500 lb)B · 21st percentile (8,076 lb)
A · 6080B · 7840Median Row Crop Tractor
Full spec pageAllis Chalmers 6080Full spec pageNew Holland 7840