Compare/Allis Chalmers 6080 vs Allis Chalmers HD6AG

Allis Chalmers 6080 vs Allis Chalmers HD6AG

Verdict: Allis Chalmers 6080 vs Allis Chalmers HD6AG

The Allis Chalmers 6080 and the Allis Chalmers HD6AG are both tractors — here is how they stack up on the figures that matter. Allis Chalmers HD6AG leads on rated power with 90 hp against 84 hp. Allis Chalmers 6080 is the lighter machine (2,948 kg vs 6,078 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers 6080 is the newer design (1980 vs 1965). In short: choose the Allis Chalmers HD6AG for outright pulling power, or the Allis Chalmers 6080 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Allis Chalmers

Fit score

Clear

Allis Chalmers

Fit score

Best match

Clear

Rated power

84 hp

90 hp

Confidence

40%

Guide price

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Overview

Manufacturer

Allis ChalmersReference

With 18.4x34 rear tires.Reference

liquid-cooled vertical I-headReference

Total built

6,698Reference

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Drive

4x4 MFWD 4WD (optional)Reference

crawlerReference

Steering

hydrostatic powerReference

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Engine

Drawbar (tested)

52.6 kWReference

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Displacement

3.3 LReference

5.6 LReference

Bore/Stroke

98 x 108 mmReference

113 x 141 mmReference

Air cleaner

paper element with precleanerReference

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Compression

15.5:1 (late)Reference

16.25:1Reference

Rated RPM

2300Reference

1800Reference

Starter volts

12Reference

24Reference

Oil capacity

11.4 LReference

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Coolant capacity

16.1 LReference

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Power at rated engine speed

62.4 kWReference

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Max power

52.6 kWReference

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Fuel tank

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140.0 LReference

Engine

—

67.1 kWReference

Power

—

67.1 kWReference

Transmission

Gears

12 forward and 3 reverseReference

5 forward and 1 reverseReference

PTO & Hydraulics

PTO (tested)

62.4 kWReference

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Type

synchronizedReference

sliding gearReference

Valves

2Reference

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Pump flow

43.1 lpmReference

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Total flow

71.9 lpmReference

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Rear Type

IIReference

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Rear lift (at 24"/610mm)

2041 kgReference

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Rear PTO

independentReference

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Rear PTO Type

540/1000Reference

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Power at rated PTO speed

55.5 kWReference

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Capacities

Fuel

121.1 LReference

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Rear diff.

35.0 LReference

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Dimensions

Wheelbase

242 cmReference

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Weight

2948 kgReference

6078 kgReference

Front tire

7.50-16Reference

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Rear tire

18.4-34Reference

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Ag front

11.2-28 (4WD)Reference

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Ag rear

16.9-34 (4WD)Reference

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Length

379 cmReference

322 cmReference

Width

185 cmReference

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Operating weight

2948 kgReference

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Ballasted weight

5347 kgReference

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Ground clearance

67 cmReference

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Height

—

167 cmReference

Allis Chalmers 6080 attachments

6080 Serial Number Location

6080 Serial Numbers

1980

1001Reference

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1981

1152Reference

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1982

3002Reference

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1983

4567Reference

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1984

5780Reference

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1985

6853Reference

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Final

7698Reference

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Electrical

Charging system

alternatorReference

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Charging amps

72Reference

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Batteries

2 (optional)Reference

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Battery volts

12Reference

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Allis Chalmers 6080 Height

Hood

176 cmReference

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ROPS

273 cmReference

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Cab

262 cmReference

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Exhaust

279 cmReference

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Test results

Fuel use

18.5 l/hourReference

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Max pull

4083 kgReference

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Speeds

Variants

HD6A

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44-inch gaugeReference

HD6B

—

60-inch gaugeReference

HD6E

—

5-rollerReference

HD6G

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loaderReference

HD6EP

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power shiftReference

HD6AG

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turbochargedReference

HD6AG Serial Numbers

Location:

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Steering clutch housing or instrument panelReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.