Allis Chalmers 6080

The Allis Chalmers 6080 is a tractor produced by Allis Chalmers. It is equipped with a 200 ci 3.3 L engine. The listed engine power is 83.66 hp 62.4 kW. Transmission: 12 forward and 3 reverse. Drive type: 4x2 2WD. Operating weight: 6,500 lbs 2948 kg.

Engine Power

83.66 hp 62.4 kW

Drive & Traction

4x2 2WD

Fuel & Capacities

32 gal 121.1 L

Transmission

12 forward and 3 reverse

Operating Weight

6,500 lbs (2WD ROPS) 2948 kg

Overview

	1980 - 1985 6000 SeriesRow-Crop tractor 6000 Series Row-Crop tractor

Production
Manufacturer	Allis Chalmers
Row-Crop tractor
Built in West Allis, Wisconsin, USA
Total built	6,698
Original price	$30,000 (1985)

Allis Chalmers 6080 Engine
Allis Chalmers 3.3L 4-cyl diesel
Engine details ...

Allis Chalmers 6080 Transmission
12-speed synchronized
Transmission details ...

Allis Chalmers 6080 Power
Drawbar (tested)	70.50 hp 52.6 kW
PTO (tested)	83.66 hp 62.4 kW
Performance test details ...

Mechanical
Drive	4x2 2WD
	4x4 MFWD 4WD (optional)
Steering	hydrostatic power
Differential hydraulic wet disc brakes
Four-post ROPS canopy. Optional cab and air-conditoning.

Capacity
Fuel	32 gal 121.1 L
Rear diff.	37 qts 35.0 L

Hydraulics
Type	open center
Valves	2
Pump flow	11.4 gpm 43.1 lpm
Total flow	19 gpm 71.9 lpm

Tractor hitch
Rear Type	II
Rear lift (at 24"/610mm)	4,500 lbs 2041 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540/1000

Dimensions & Tires
Wheelbase	96 inches (2WD) 243 cm
	95.3 inches (4WD) 242 cm
Weight	6,500 lbs 2948 kg
Front tire	7.50-16
Rear tire	18.4-34
Full dimensions and tires ...

Electrical
Charging system	alternator
Charging amps	72
Batteries	1
	2 (optional)
Battery volts	12

References

6080 - 6060 published in 1982, by Allis Chalmers

Engine

Engine Detail — 200 ci / 3.3 L Diesel

Manufacturer	Allis Chalmers 433TI
Configuration	turbocharged intercooled diesel, 4-cylinder, liquid-cooled
Displacement	200 ci 3.3 L
Bore/Stroke	3.876x4.25 inches 98 x 108 mm
Air cleaner	paper element with precleaner
Compression	14.1:1 (early)
	15.5:1 (late)
Rated RPM	2300
Starter volts	12
Oil capacity	10 qts 9.5 L
Coolant capacity	17 qts 16.1 L

Transmission

Transmission — 12 forward and 3 reverse synchronized

Type	synchronized
Gears	12 forward and 3 reverse
Oil capacity	12 qts 11.4 L
Four gears in three ranges. Synchronized shifting using the clutch.
With 18.4x34 rear tires.

Dimensions

Allis Chalmers 6080 Tires
Ag front	7.50-16 (2WD)
	11.2-28 (4WD)
Ag rear	18.4-34 (2WD)
	16.9-34 (4WD)

Dimensions
Wheelbase	96 inches (2WD) 243 cm
	95.3 inches (4WD) 242 cm
Length	149.5 inches 379 cm
Width	73.1 inches 185 cm
Operating weight	6,500 lbs (2WD ROPS) 2948 kg
Ballasted weight	11,790 lbs 5347 kg
Ground clearance	17.6 inches (4WD front axle) 44 cm
	21.1 inches (2WD front axle) 53 cm
	26.7 inches (rear axle) 67 cm

Allis Chalmers 6080 Height
Hood	69.4 inches 176 cm
ROPS	107.7 inches 273 cm
Cab	103.2 inches 262 cm
Exhaust	110.2 inches 279 cm

Tests

Nebraska Tractor Test 1398
Diesel 12-speed 2WD June 8 - 20, 1981 Link: Nebraska Tractor Test 1398 file
PTO performance
Power at rated engine speed	83.66 hp 62.4 kW
Fuel use	5.0 gal/hour 18.9 l/hour
Power at rated PTO speed	74.49 hp 55.5 kW
Fuel use	4.7 gal/hour 17.8 l/hour
Drawbar performance
Max power	70.50 hp 52.6 kW
Fuel use	4.9 gal/hour 18.5 l/hour
Gear 4-I used for power test.
Max pull	9,003 lbs 4083 kg
Gear 1-I used for pull test.

Photos

Allis-Chalmers 6080 with two-wheel drive.

Allis-Chalmers 6080 with four-wheel drive and cab.

Open-station Allis-Chalmers 6080 with four-wheel drive.

Allis-Chalmers 6080 operator station and controls.

Recommended Implements & Sizing Guide

Engineering recommendations for Allis Chalmers 6080 based on its 83.66 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	3 to 4 Bottom (16")3 - 4 铧 (40 cm)	Heavy Duty	Suitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing	7 to 8 ft (84-96 in)2.1 - 2.4 m	Heavy Duty	Heavy-duty twin spindle cutter for overgrown acreage.
Rotary TillerSeedbed Prep	78 to 84 in200 - 215 cm	Heavy Duty	Heavy commercial tiller with multi-speed gearbox.
Disc HarrowSecondary Tillage	10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙	Heavy Duty	Aggressive residue cutting in corn/cotton stubble.
Hay BalerHay & Forage	4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机	Heavy Duty	Silage and dry hay; 540 RPM PTO with slip-clutch.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Allis Chalmers 6080.

Estimated Continuous Field Runtime: 7.4 hrs

Approximately 7.4 hours of continuous field operation at ~75% rated power on a full tank (32 gal / 121.1 L).

Estimated 75% Load Fuel Burn~4.4 gal/hr (16.5 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours