Head to head · Row Crop

Allis Chalmers 7030 vs New Holland TM155

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Allis ChalmersModel A

Allis Chalmers 7030

Row Crop

power
131 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7030 specs
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New HollandModel B

New Holland TM155

Row Crop

power
134 hp
displacement
456 ci
Cylinders
6
Forward gears
18
Full TM155 specs
Allis ChalmersAllis Chalmers 7030
vs
New HollandNew Holland TM155

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

▲ TM155 higher · +3 hp (+2%)
7030131 hp
TM155134 hp
Median Row Crop Tractor138 hp

7030 is in the 47th percentile; TM155 is in the 48th · 1,206 models

Engine Displacement

▲ TM155 higher · +30 ci (+7%)
7030426 ci
TM155456 ci
Median Row Crop Tractor391 ci

7030 is in the 72nd percentile; TM155 is in the 80th · 1,409 models

Cylinders

= Effectively tied
70306
TM1556
Median Row Crop Tractor6

7030 is in the 50th percentile; TM155 is in the 50th · 1,417 models

Forward Gears

▲ 7030 higher · +2 (+11%)
703020
TM15518
Median Row Crop Tractor16

7030 is in the 70th percentile; TM155 is in the 61st · 1,200 models

7030 (A)TM155 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7030New Holland TM155Difference
ManufacturerAllis ChalmersNew Holland—
Model7030TM155—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7030New Holland TM155Difference
ManufacturerAllis ChalmersNew Holland—
Model3500 Mark IINot recorded—
Power Output131hp134hp▲ TM155+3 hp · +2%
Rated RPM2,300RPM2,101RPM▲ 7030+199 RPM · +9%
Cylinders66Same
Displacement426ci456ci▲ TM155+30 ci · +7%
Bore4.3in4.4in▲ TM155+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecAllis Chalmers 7030New Holland TM155Difference
TypeSelective gear fixed ratio with partial range operator controlled power shiftingFull Power Shift / Partial Power Shift—

Dimensions & Weight

SpecAllis Chalmers 7030New Holland TM155Difference
Length163in186in▲ TM155+23 in · +14%
Width95.3inNot recorded—
Height116in111in▲ 7030+5 in · +5%
Operating Weight12,430lb12,920lb▲ TM155+490 lb · +4%

Hydraulics

SpecAllis Chalmers 7030New Holland TM155Difference
System TypeOpen centerClosed Center Load Sensing (CCLS)—
Pump Flow CapacityNot recorded32.1gpm—
PressureNot recorded3,020psi—
Steering TypeHydrostatic powerHydrostatic PowerSame

Power Take-off (PTO)

SpecAllis Chalmers 7030New Holland TM155Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecAllis Chalmers 7030New Holland TM155Difference
Front Tire SizeNot recorded16.9R28—
Rear Tire SizeNot recorded20.8R38—

Hitch & Towing

SpecAllis Chalmers 7030New Holland TM155Difference
Hitch CategoryNot recordedCategory 3—

Chassis & Drive

SpecAllis Chalmers 7030New Holland TM155Difference
Chassis Type2WD4x2 2WD—
Drive Type2WD2WDSame
Steering TypeHydrostatic powerHydrostatic PowerSame
Brake TypeWet multiple disc brakes operated hydraulically by two-foot pedalsNot recorded—

Electrical

SpecAllis Chalmers 7030New Holland TM155Difference
Starter TypeElectricElectric Starter—

Capacities

SpecAllis Chalmers 7030New Holland TM155Difference
CoolantNot recorded6.7gal—

Operator Station

SpecAllis Chalmers 7030New Holland TM155Difference
TypeOpen operator station or Cab (optional)Not recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 47th percentile (131 hp)B · 48th percentile (134 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 80th percentile (456 ci)

Cylinders

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

Forward Gears

median 16
A · 70th percentile (20)B · 61st percentile (18)

Operating Weight

median 12,307 lb
A · 51st percentile (12,430 lb)B · 54th percentile (12,920 lb)
A · 7030B · TM155Median Row Crop Tractor
Full spec pageAllis Chalmers 7030Full spec pageNew Holland TM155