Deutz-Allis 6080 Tractor

Manufacturer Deutz-Allis
Price 30,000(USD)
Model 6080
Equipment Type Row-Crop Tractors
Factory West Allis, Wisconsin, USA

NEBRASKA TRACTOR TEST 1398 2

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

DEUTZ-ALLIS 6080 POWER

Drawbar (tested) 70.50 hp/52.6 kW
PTO (tested) 83.66 hp/62.4 kW

ENGINE DETAIL

The Deutz-Allis 6080 features a turbocharged intercooled Allis Chalmers 433TI diesel engine with a robust 3.3L displacement, optimizing power delivery at a rated RPM of 2300. Its high compression ratio (14.1:1 or 15.5:1 depending on the model) enhances thermal efficiency, while the 10-quart oil capacity ensures adequate lubrication for extended operation under load. Challenges may arise in maintaining the air cleaner and managing coolant levels, critical for longevity in demanding applications such as tillage or heavy-duty fieldwork.

Description Allis Chalmers 433TI/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

DEUTZ-ALLIS 6080 ENGINE

The Deutz-Allis 6080 tractor is powered by a robust Allis Chalmers 3.3L four-cylinder diesel engine, delivering efficient fuel consumption combined with reliable torque output for various agricultural tasks. Key advantages include its compact size for maneuverability in tight spaces and ease of maintenance due to the accessible engine design. However, its smaller displacement may limit power in demanding applications or heavy-duty fieldwork scenarios compared to larger engines, necessitating careful evaluation of intended use.

Description Allis Chalmers 3.3L 4-cyl diesel

TRANSMISSION

The Deutz-Allis 6080 features a synchronized transmission with 12 forward and 3 reverse gears, allowing for smooth shifting while minimizing operator fatigue, particularly in varied terrain scenarios. The 12 qt (11.4 L) oil capacity is adequate for maintaining hydraulic and transmission function, but regular monitoring is essential to avoid overheating or wear. A potential challenge is that the synchronized system may require precise clutch engagement, which might be less forgiving for novice operators.

Type synchronized
Gears 12 forward and 3 reverse
Oil capacity 12 qts/11.4 L
Description Four gears in three ranges. Synchronized shifting using the clutch.

SPEEDS

Description With 18.4x34 rear tires./

MECHANICAL

The Deutz-Allis 6080 tractor features a 4x2 2WD or optional 4x4 MFWD drivetrain, providing versatility for both light-duty and more challenging terrains. Its hydrostatic power steering enhances maneuverability, while the differential hydraulic wet disc brakes offer reliable stopping power under varying conditions. With a 12-speed synchronized transmission, operators benefit from enhanced control over speed and torque, making it suitable for diverse agricultural tasks but may require more driver skill in navigating between gear ratios effectively.

Chassis 4x2 2WD/4x4 MFWD 4WD (optional)
Steering hydrostatic power
Brakes differential hydraulic wet disc
Cab Four-post ROPS canopy. Optional cab and air-conditoning.
Transmission 12-speed synchronized

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 4,500 lbs/2041 kg

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 540/1000

DEUTZ-ALLIS 6080 TIRES

The Deutz-Allis 6080 tractor is equipped with agricultural tires tailored for both two-wheel drive (2WD) and four-wheel drive (4WD) configurations, allowing for enhanced traction and stability in various farming conditions. The 7.50-16 front tires for 2WD provide adequate maneuverability, while the 11.2-28 for 4WD enhances off-road performance. The rear tire sizes, 18.4-34 for 2WD and 16.9-34 for 4WD, support heavier loads but may impact fuel efficiency and require careful consideration of weight distribution during operation.

Ag front 7.50-16 (2WD)/11.2-28 (4WD)
Ag rear 18.4-34 (2WD)/16.9-34 (4WD)

DIMENSIONS

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

DEUTZ-ALLIS 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

DIMENSIONS & TIRES

The Deutz-Allis 6080 tractor features a wheelbase of 96 inches for 2WD, providing stability for lighter tasks, while the slightly shorter 95.3 inches for 4WD enhances maneuverability, particularly in uneven terrain. Weighing 6,500 lbs, its substantial weight aids in traction but may reduce agility in tight spaces. The combination of front tires (7.50-16) and rear tires (18.4-34) creates a balanced load distribution, optimizing performance in plowing or tilling applications, though tire selection must align with specific ground conditions to maximize efficiency.

Wheelbase 96 inches/243 cm (2WD)/95.3 inches/242 cm (4WD)
Weight 6,500 lbs/2948 kg
Front tire 7.50-16
Rear tire 18.4-34

6080 SERIAL NUMBERS

Location engine adapter housing, right side
1980 1001
1981 1152
1982 3002
1983 4567
1984 5780
1985 6853
Final 7698

ELECTRICAL

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


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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