Head to head · Row Crop

Allis Chalmers 7010 vs Allis Chalmers D21 Series I

Allis Chalmers 7010 Tractor
Allis ChalmersModel A

Allis Chalmers 7010

Row Crop

power
106 hp
displacement
301 ci
Cylinders
6
Forward gears
20
Full 7010 specs
Image not recorded
Allis ChalmersModel B

Allis Chalmers D21 Series I

Row Crop

power
103 hp
displacement
426 ci
Cylinders
6
Forward gears
8
Full D21 Series I specs
Allis ChalmersAllis Chalmers 7010
vs
Allis ChalmersAllis Chalmers D21 Series I

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 7010 higher · +3 hp (+3%)
7010106 hp
D21 Series I103 hp
Median Row Crop Tractor138 hp

7010 is in the 29th percentile; D21 Series I is in the 27th · 1,206 models

Engine Displacement

▲ D21 Series I higher · +125 ci (+42%)
7010301 ci
D21 Series I426 ci
Median Row Crop Tractor391 ci

7010 is in the 32nd percentile; D21 Series I is in the 72nd · 1,409 models

Cylinders

= Effectively tied
70106
D21 Series I6
Median Row Crop Tractor6

7010 is in the 50th percentile; D21 Series I is in the 50th · 1,417 models

Forward Gears

▲ 7010 higher · +12 (+150%)
701020
D21 Series I8
Median Row Crop Tractor16

7010 is in the 70th percentile; D21 Series I is in the 16th · 1,200 models

7010 (A)D21 Series I (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
ManufacturerAllis ChalmersAllis ChalmersSame
Model7010D21 Series I—
CategoryRow CropRow CropSame

Engine

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
ManufacturerAllis ChalmersAllis ChalmersSame
Model649T3400—
Power Output106hp103hp▲ 7010+3 hp · +3%
Rated RPM2,200RPM2,200RPMSame
Cylinders66Same
Displacement301ci426ci▲ D21 Series I+125 ci · +42%
Bore3.9in4.3in▲ D21 Series I+0.4 in · +10%
Stroke4.3in5in▲ D21 Series I+0.7 in · +16%

Transmission

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
TypePower DirectorSliding gear with dry disc clutch—

Dimensions & Weight

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
LengthNot recorded161in—
Width92.6in91.6in▲ 7010+1 in · +1%
Height116in107in▲ 7010+9 in · +8%
Operating Weight11,260lb9,500lb▲ 7010+1,760 lb · +19%

Hydraulics

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
System TypeClosed CenterNot recorded—
Steering TypeHydrostatic PowerPower—

Power Take-off (PTO)

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
TypeIndependentIndependentSame
Speed 1540rpm1,000rpm▲ D21 Series I+460 rpm · +85%
Speed 21,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIII/IIIII/IISame
Hitch PositionRearRearSame
Hitch Capacity8,200lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
Chassis Type4x2 2WD4x2 2WDSame
Drive Type2WD2WDSame
Steering TypeHydrostatic PowerPower—
Brake TypeDifferential Hydraulic Wet DiscBand actuated disc—

Electrical

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
Coolant6.5gal5.3gal▲ 7010+1.2 gal · +23%

Operator Station

SpecAllis Chalmers 7010Allis Chalmers D21 Series IDifference
TypeAcousta-Cab (with heat) or Four-post ROPS (optional)Open—

Category context

Both models against the field

Engine Power

median 138 hp
A · 29th percentile (106 hp)B · 27th percentile (103 hp)

Engine Displacement

median 391 ci
A · 32nd percentile (301 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 · 16th percentile (8)

Operating Weight

median 12,307 lb
A · 42nd percentile (11,260 lb)B · 28th percentile (9,500 lb)
A · 7010B · D21 Series IMedian Row Crop Tractor
Full spec pageAllis Chalmers 7010Full spec pageAllis Chalmers D21 Series I