Head to head · Row Crop

Allis Chalmers 7030 vs Allis Chalmers 7045

Image not recorded
Allis ChalmersModel A

Allis Chalmers 7030

Row Crop

power
131 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7030 specs
Image not recorded
Allis ChalmersModel B

Allis Chalmers 7045

Row Crop

power
137 hp
displacement
426 ci
Cylinders
6
Forward gears
12
Full 7045 specs
Allis ChalmersAllis Chalmers 7030
vs
Allis ChalmersAllis Chalmers 7045

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 7045 higher · +6 hp (+5%)
7030131 hp
7045137 hp
Median Row Crop Tractor138 hp

7030 is in the 47th percentile; 7045 is in the 50th · 1,206 models

Engine Displacement

= Effectively tied
7030426 ci
7045426 ci
Median Row Crop Tractor391 ci

7030 is in the 72nd percentile; 7045 is in the 72nd · 1,409 models

Cylinders

= Effectively tied
70306
70456
Median Row Crop Tractor6

7030 is in the 50th percentile; 7045 is in the 50th · 1,417 models

Forward Gears

▲ 7030 higher · +8 (+67%)
703020
704512
Median Row Crop Tractor16

7030 is in the 70th percentile; 7045 is in the 27th · 1,200 models

7030 (A)7045 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model70307045—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
ManufacturerAllis ChalmersAllis ChalmersSame
Model3500 Mark II670T—
Power Output131hp137hp▲ 7045+6 hp · +5%
Rated RPM2,300RPM2,200RPM▲ 7030+100 RPM · +5%
Cylinders66Same
Displacement426ci426ciSame
Bore4.3in4.3inSame
Stroke5in5inSame

Transmission

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
TypeSelective gear fixed ratio with partial range operator controlled power shiftingPartial power shift—

Dimensions & Weight

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
Length163in168in▲ 7045+5 in · +3%
Width95.3in95.5in▲ 7045+0.2 in · <1%
Height116in116inSame
Operating Weight12,430lb14,500lb▲ 7045+2,070 lb · +17%

Hydraulics

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
System TypeOpen centerClosed center—
Steering TypeHydrostatic powerHydrostatic powerSame

Power Take-off (PTO)

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
TypeIndependentIndependentSame
Speed 1540rpm540rpmSame
Speed 21,000rpm1,000rpmSame

Hitch & Towing

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
Hitch TypeNot recordedCategory III/II—
Hitch CategoryNot recordedIII/II—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded6,680lb—

Chassis & Drive

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
Chassis Type2WD4x2 2WD—
Drive Type2WD2WDSame
Steering TypeHydrostatic powerHydrostatic powerSame
Brake TypeWet multiple disc brakes operated hydraulically by two-foot pedalsDifferential hydraulic wet discs—

Electrical

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
CoolantNot recorded7.8gal—

Operator Station

SpecAllis Chalmers 7030Allis Chalmers 7045Difference
TypeOpen operator station or Cab (optional)Acousta-Cab or Four-post ROPS (optional)—

Category context

Both models against the field

Engine Power

median 138 hp
A · 47th percentile (131 hp)B · 50th percentile (137 hp)

Engine Displacement

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

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 51st percentile (12,430 lb)B · 64th percentile (14,500 lb)
A · 7030B · 7045Median Row Crop Tractor
Full spec pageAllis Chalmers 7030Full spec pageAllis Chalmers 7045