Deutz-Allis

Deutz-Allis 8050

The Deutz-Allis 8050 is a row-crop tractor produced from 1985 to 1988 by Deutz-Allis in West Allis, Wisconsin, USA. It is the same model as the Allis Chalmers 8050. A total of 2,336 units were built. It features a 7.0L 6-cylinder turbocharged intercooled diesel engine with 426 ci displacement, producing tested drawbar power of 131.44 hp and PTO power of 152.40 hp. Transmission options include a 20-speed partial power shift and a 12-speed Allis-Chalmers power shift. The tractor offers two- or four-wheel drive, electro-hydraulic rear differential lock, hydrostatic power steering, and differential hydraulic wet disc brakes. The Acousta cab comes standard with heat and air-conditioning, with optional radio and cassette player. Fuel capacity is 60 gallons with an optional 25-gallon tank. Hydraulics are closed-center load-sensitive with 2 or 3 valves and a total flow of 45 gpm. The rear hitch is type III/II with a lift capacity of 6680 lbs standard and 8200 lbs optional. PTO is independent with 540/1000 rpm options. Dimensions vary by 2WD or 4WD, with wheelbases of 106 and 96 inches respectively, and weights from 15,305 to 16,300 lbs. Electrical system includes a 12-volt battery and 100 amp alternator.
Power169 hp[P]
Founded1985 - 1988
Model8050

Technical Specifications

Detailed specifications and technical data for Deutz-Allis 8050

Power
PTO (tested)152.40 hp (113.6 kW)
Drawbar (tested)131.44 hp (98.0 kW)
Engine
Typeturbocharged intercooled diesel
ModelAllis Chalmers 670I
Coolingliquid-cooled inline
Cylinders6-cylinder
Rated RPM2300
Air cleanerdry
Bore/Stroke4.25x5.00 inches (108 x 127 mm)
Compression15.5:1
Displacement426 ci (7.0 L)
Oil capacity19 qts With two oil filters (18.0 L), 21 qts With three oil filters (19.9 L)
Starter volts12
Coolant capacity32 qts (30.3 L)
Height
Cab115 inches (292 cm)
Hood69 inches (175 cm)
Exhaust113 inches (287 cm)
Weight
2WD15305 lbs (6942 kg)
4WD16300 lbs (7393 kg)
Ballasted19380 lbs (8790 kg)
Capacity
Fuel60 gal (227.1 L), 25 gal (optional tank) (94.6 L)
Rear diff.66.8 qts (63.2 L)
Electrical
Battery volts12
Charging amps100
Charging systemalternator
Hydraulics
Typeclosed-center load-sensitive
Valves2 or 3
Pump flow22 gpm (83.3 lpm), 13.5 gpm (transmission) (51.1 lpm)
Total flow45 gpm (170.3 lpm)
Steering flow9.5 gpm (36.0 lpm)
Mechanical
CabAcousta cab standard with heat and air-conditioning. Optional radio and cassette tape player.
DriveTwo- or four-wheel drive
BrakesDifferential hydraulic wet discs brakes
Steeringhydrostatic power
Differential lockelectro-hydraulic rear
Production
TypeRow-Crop tractor
Built inWest Allis, Wisconsin, USA
Total built2,336
ManufacturerDeutz-Allis
Original price$58,411
Transmission
Transmission 1
Typepartial power shift
Gears20 forward and 4 reverse
DescriptionFive gears (1-5) in two ranges (slow/fast) with a two-speed power shift (low/high) controlled by left-hand lever.
Oil capacity29.6 qts (28.0 L)
TransmissionAllis-Chalmers Power Director
Transmission 2
TypeAllis-Chalmers
Gears12 forward and 2 reverse
DescriptionSix power shift gears (1-6) in two ranges (slow/fast). Clutch must be used to shift range. Pressing the clutch pedal half-way automatically downshifts from 5th/6th to 4th gear.
Oil capacity29.6 qts (28.0 L)
TransmissionPower Shift
Transmission options20-speed partial power shift, 12-speed Allis-Chalmers
Tractor hitch
Rear TypeIII/II
Rear lift (at 24"/610mm)6680 lbs (3030 kg), 8200 lbs Optional (3719 kg)
Dimensions & Tires
Width95.5 inches (242 cm), 119.5 inches (long axle) (303 cm)
Length187 inches (474 cm)
Rear tire18.4-38, 20.8-38, 18.4-42, 16.9-38
Front tire10.00-16 (2WD), 13.6-28 (4WD), 11.00-16 (2WD), 14L-16 (2WD), 18.4-16 (2WD), 14.9-28 (4WD), 14.9-24 (4WD)
2WD Wheelbase106 inches (269 cm)
4WD Wheelbase96 inches (243 cm)
Clearance (rear axle)28 inches (71 cm)
2WD Clearance (front axle)22 inches (55 cm)
4WD Clearance (front axle)17.5 inches (44 cm)
Power Take-off (PTO)
Optional1000
Rear PTOindependent
Rear PTO Type540/1000