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Tractor · 1970Unverified

Allis Chalmers 220

Name: Allis Chalmers 220
Brand: Allis Chalmers

Allis Chalmers 220 — Row-Crop tractor · 136 hp. Reference specifications; pending source verification.

The Allis Chalmers 220 is a tractor with a rated output of 136 hp, positioning it amongst the more powerful machines in its class. It was produced between 1970 and 1973. The tractor features a 6-cylinder turbocharged diesel liquid-cooled engine, which powers four-wheel drive via an 8-speed gearbox. The machine's weight is listed as 11500 to 12160 pounds.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

136 hp

Max power

87.4 kW

Weight

11500 to 12160 pounds

Catalogue coverage

Variants represented

Richest spec table

84 rows

Recorded power

136 hp

Transmissions

8-speed sliding gear

Production years

1970-1973

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerAllis ChalmersReference

Row-Crop tractorReference

Built in West Allis, Wisconsin, USAReference

Total built1,865Reference

Original price$13,436Reference

Two- or four-wheel driveReference

Power steeringReference

Dry disc brakesReference

Open operator station. QCS cab optional starting in 1972.Reference

Engine

Allis Chalmers 7.0L 6-cyl dieselReference

Drawbar (tested)87.4 kWReference

Allis Chalmers 3500Reference

turbocharged dieselReference

6-cylinderReference

liquid-cooledReference

Displacement7.0 LReference

Bore/Stroke108 x 127 mmReference

Air cleanerdry with paper elementsReference

Compression16:1Reference

Rated RPM2200Reference

Idle RPM650-2200Reference

Starter volts12Reference

Coolant capacity19.9 LReference

Power at rated engine speed101.4 kWReference

Max power87.4 kWReference

Transmission

8-speed sliding gearReference

Typesliding gearReference

Gears8 forward and 2 reverseReference

Clutchdry discReference

PTO & Hydraulics

PTO (claimed)100.7 kWReference

PTO (tested)101.4 kWReference

Hydraulic system102.2 LReference

Typeopen centerReference

Capacity102.2 LReference

Valves3Reference

Rear PTOindependentReference

Rear PTO Type1000Reference

Capacities

Fuel193.0 LReference

Dimensions

2WD Wheelbase254 cmReference

4WD Wheelbase220 cmReference

Weight11500 to 12160 poundsReference

Front tire11.00-16Reference

2WD Rear tire18.4-38Reference

2WD Standard tires (ag)Front: 11.00-16. Rear: 18.4-38Reference

4WD Standard tires (ag)Front: 14.9-24. Rear: 18.4-38Reference

Ag front7.50-20Reference

Ag rear34.0-24Reference

Ag rear23.1-30Reference

Ag rear24.5-32Reference

Ag rear18.4-34Reference

Ag rear15.5-38Reference

2WD Length416 cmReference

4WD Length429 cmReference

Width243 cmReference

2WD Clearance (front axle)53 cmReference

4WD Clearance (front axle)37 cmReference

Clearance (rear axle)66 cmReference

Bar rear axle92 mmReference

Front tread162 to 213 cmReference

Rear tread180 to 218 cmReference

Shipping5216 kgReference

2WD Operating5515 kgReference

Ballasted9094 kgReference

Steering wheel213 cmReference

220 Serial Numbers

Location:Serial number stamped into the tractor's torque housing.Reference

19691004Reference

19701938Reference

19712451Reference

19722626Reference

Final2866Reference

FAQ: How to read a serial number table.Reference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Batteries2Reference

Battery volts12Reference

Allis Chalmers 220 Height

Hood177 cmReference

Exhaust271 cmReference

Test results

Diesel 8-speed 2WDJune 17 - 24, 1969Link: Nebraska Tractor Test 1017 fileReference

PTO performanceReference

Fuel use32.9 l/hourReference

Drawbar performanceReference

Gear 4 used for power test.Reference

Max pull7126 kgReference

Gear 2 used for pull test.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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