Head to head · Row Crop

Allis Chalmers 7045 vs Massey Ferguson 6615

Image not recorded
Allis ChalmersModel A

Allis Chalmers 7045

Row Crop

power
137 hp
displacement
426 ci
Cylinders
6
Forward gears
12
Full 7045 specs
Image not recorded
Massey FergusonModel B

Massey Ferguson 6615

Utility

power
137 hp
displacement
299 ci
Cylinders
4
Forward gears
Not recorded
Full 6615 specs
Allis ChalmersAllis Chalmers 7045
vs
Massey FergusonMassey Ferguson 6615

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

= Effectively tied
7045137 hp
6615137 hp
Median Row Crop Tractor138 hp

7045 is in the 50th percentile; 6615 is in the 50th · 1,206 models

Engine Displacement

▲ 7045 higher · +127 ci (+42%)
7045426 ci
6615299 ci
Median Row Crop Tractor391 ci

7045 is in the 72nd percentile; 6615 is in the 31st · 1,409 models

Cylinders

▲ 7045 higher · +2 (+50%)
70456
66154
Median Row Crop Tractor6

7045 is in the 50th percentile; 6615 is in the 17th · 1,417 models

Operating Weight

▲ 7045 higher · +600 lb (+4%)
704514,500 lb
661513,900 lb
Median Row Crop Tractor12,307 lb

7045 is in the 64th percentile; 6615 is in the 62nd · 1,350 models

7045 (A)6615 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
ManufacturerAllis ChalmersMassey Ferguson—
Model70456615—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
ManufacturerAllis ChalmersAGCO Power—
Model670TNot recorded—
Power Output137hp137hpSame
Rated RPM2,200RPM2,000RPM▲ 7045+200 RPM · +10%
Cylinders64▲ 7045+2 · +50%
Displacement426ci299ci▲ 7045+127 ci · +42%
Bore4.3in4.3inSame
Stroke5in5.3in▲ 6615+0.3 in · +6%

Transmission

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
TypePartial power shift16-speed Dyna-4 with a partial (4) range operator-controlled power shift—

Dimensions & Weight

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Length168in185in▲ 6615+17 in · +10%
Width95.5inNot recorded—
Height116in116inSame
WheelbaseNot recorded105in—
Operating Weight14,500lb13,900lb▲ 7045+600 lb · +4%

Hydraulics

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
System TypeClosed centerHydraulic control system direct engine drive with specified pump flow rates—
Steering TypeHydrostatic powerPower Steering—

Power Take-off (PTO)

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Front Tire SizeNot recorded480/70R28—
Rear Tire SizeNot recorded580/70R38—

Hitch & Towing

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Hitch TypeCategory III/IIThree-Point Hitch—
Hitch CategoryIII/IICategory 3—
Hitch PositionRearRearSame
Hitch Capacity6,680lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Chassis Type4x2 2WD4WD—
Drive Type2WD4WD—
Steering TypeHydrostatic powerPower Steering—
Brake TypeDifferential hydraulic wet discsNot recorded—

Electrical

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers 7045Massey Ferguson 6615Difference
TypeAcousta-Cab or Four-post ROPS (optional)Cab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 50th percentile (137 hp)B · 50th percentile (137 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 31st percentile (299 ci)

Cylinders

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

Operating Weight

median 12,307 lb
A · 64th percentile (14,500 lb)B · 62nd percentile (13,900 lb)

Length

median 180 in
A · 33rd percentile (168 in)B · 54th percentile (185 in)
A · 7045B · 6615Median Row Crop Tractor
Full spec pageAllis Chalmers 7045Full spec pageMassey Ferguson 6615