Head to head · Row Crop

Allis Chalmers 7045 vs Deutz-Fahr AgroStar 6.61

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
Deutz-FahrModel B

Deutz-Fahr AgroStar 6.61

Agricultural

power
143 hp
displacement
374 ci
Cylinders
6
Forward gears
18
Full AgroStar 6.61 specs
Allis ChalmersAllis Chalmers 7045
vs
Deutz-FahrDeutz-Fahr AgroStar 6.61

How they compare

Headline specs vs. the whole Row Crop

n = 279–1,417

Engine Power

▲ AgroStar 6.61 higher · +6 hp (+4%)
7045137 hp
AgroStar 6.61143 hp
Median Row Crop Tractor138 hp

7045 is in the 50th percentile; AgroStar 6.61 is in the 52nd · 1,206 models

Engine Displacement

▲ 7045 higher · +52 ci (+14%)
7045426 ci
AgroStar 6.61374 ci
Median Row Crop Tractor391 ci

7045 is in the 72nd percentile; AgroStar 6.61 is in the 48th · 1,409 models

Cylinders

= Effectively tied
70456
AgroStar 6.616
Median Row Crop Tractor6

7045 is in the 50th percentile; AgroStar 6.61 is in the 50th · 1,417 models

Forward Gears

▲ AgroStar 6.61 higher · +6 (+50%)
704512
AgroStar 6.6118
Median Row Crop Tractor16

7045 is in the 27th percentile; AgroStar 6.61 is in the 61st · 1,200 models

7045 (A)AgroStar 6.61 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
ManufacturerAllis ChalmersDeutz-Fahr—
Model7045AgroStar 6.61—
CategoryRow CropAgricultural—

Engine

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
ManufacturerAllis ChalmersDeutz-Fahr—
Model670TDeutz BF6L913T—
Power Output137hp143hp▲ AgroStar 6.61+6 hp · +4%
Rated RPM2,200RPM2,300RPM▲ AgroStar 6.61+100 RPM · +5%
Cylinders66Same
Displacement426ci374ci▲ 7045+52 ci · +14%
Bore4.3in4in▲ 7045+0.3 in · +7%
Stroke5in4.9in▲ 7045+0.1 in · +2%

Transmission

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
TypePartial power shiftGear type or synchronized gears type—

Dimensions & Weight

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Length168in193in▲ AgroStar 6.61+25 in · +15%
Width95.5inNot recorded—
Height116in116inSame
Operating Weight14,500lb11,907lb▲ 7045+2,593 lb · +22%

Hydraulics

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
System TypeClosed centerNot recorded—
Steering TypeHydrostatic powerHydraulic power—

Power Take-off (PTO)

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Front Tire SizeNot recorded18.4-26—
Rear Tire SizeNot recorded20.8-38—

Hitch & Towing

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Hitch TypeCategory III/IINot recorded—
Hitch CategoryIII/IIIII—
Hitch PositionRearNot recorded—
Hitch Capacity6,680lb16,538lb▲ AgroStar 6.61+9,858 lb · +148%

Chassis & Drive

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeHydrostatic powerHydraulic power—
Brake TypeDifferential hydraulic wet discsNot recorded—

Electrical

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers 7045Deutz-Fahr AgroStar 6.61Difference
TypeAcousta-Cab or Four-post ROPS (optional)Not recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 50th percentile (137 hp)B · 52nd percentile (143 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 48th percentile (374 ci)

Cylinders

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

Forward Gears

median 16
A · 27th percentile (12)B · 61st percentile (18)

Operating Weight

median 12,307 lb
A · 64th percentile (14,500 lb)B · 48th percentile (11,907 lb)
A · 7045B · AgroStar 6.61Median Row Crop Tractor
Full spec pageAllis Chalmers 7045Full spec pageDeutz-Fahr AgroStar 6.61