Head to head · Row Crop

Allis Chalmers 8070 vs John Deere 6155R

Allis Chalmers 8070 Tractor
Allis ChalmersModel A

Allis Chalmers 8070

Row Crop

power
170 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 8070 specs
John Deere 6155R Tractor
John DeereModel B

John Deere 6155R

Row Crop

power
155 hp
displacement
414 ci
Cylinders
6
Forward gears
16
Full 6155R specs
Allis ChalmersAllis Chalmers 8070
vs
John DeereJohn Deere 6155R

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ 8070 higher · +15 hp (+10%)
8070170 hp
6155R155 hp
Median Row Crop Tractor138 hp

8070 is in the 67th percentile; 6155R is in the 60th · 1,206 models

Engine Displacement

▲ 8070 higher · +12 ci (+3%)
8070426 ci
6155R414 ci
Median Row Crop Tractor391 ci

8070 is in the 72nd percentile; 6155R is in the 66th · 1,409 models

Cylinders

= Effectively tied
80706
6155R6
Median Row Crop Tractor6

8070 is in the 50th percentile; 6155R is in the 50th · 1,417 models

Forward Gears

▲ 8070 higher · +4 (+25%)
807020
6155R16
Median Row Crop Tractor16

8070 is in the 70th percentile; 6155R is in the 50th · 1,200 models

8070 (A)6155R (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 8070John Deere 6155RDifference
ManufacturerAllis ChalmersJohn Deere—
Model80706155R—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 8070John Deere 6155RDifference
ManufacturerAllis ChalmersJohn Deere—
Model670IPowerTech PVS—
Power Output170hp155hp▲ 8070+15 hp · +10%
Rated RPM2,400RPM2,100RPM▲ 8070+300 RPM · +14%
Cylinders66Same
Displacement426ci414ci▲ 8070+12 ci · +3%
Bore4.3in4.1in▲ 8070+0.2 in · +5%
Stroke5in5inSame

Transmission

SpecAllis Chalmers 8070John Deere 6155RDifference
TypePartial Power ShiftPartial power shiftSame

Dimensions & Weight

SpecAllis Chalmers 8070John Deere 6155RDifference
Length187inNot recorded—
Width95.5inNot recorded—
Height116inNot recorded—
Operating Weight16,850lb17,028lb▲ 6155R+178 lb · +1%

Hydraulics

SpecAllis Chalmers 8070John Deere 6155RDifference
System TypeClosed-center load-sensitiveClosed-center pressure and flow compensated (PFC)—
Steering TypeHydrostatic PowerPower—

Power Take-off (PTO)

SpecAllis Chalmers 8070John Deere 6155RDifference
TypeIndependentIndependent with electro-hydraulic clutch—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 8070John Deere 6155RDifference
Hitch TypeThree-Point Hitch3-point hitch III/IIIN—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame
Hitch Capacity8,200lb9,195lb▲ 6155R+995 lb · +12%

Chassis & Drive

SpecAllis Chalmers 8070John Deere 6155RDifference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeHydrostatic PowerPower—
Brake TypeDifferential hydraulic wet discsHydraulic wet disc—

Electrical

SpecAllis Chalmers 8070John Deere 6155RDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 8070John Deere 6155RDifference
Coolant9galNot recorded—

Operator Station

SpecAllis Chalmers 8070John Deere 6155RDifference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 138 hp
A · 67th percentile (170 hp)B · 60th percentile (155 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 66th percentile (414 ci)

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 73rd percentile (16,850 lb)B · 74th percentile (17,028 lb)
A · 8070B · 6155RMedian Row Crop Tractor
Full spec pageAllis Chalmers 8070Full spec pageJohn Deere 6155R