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Years in Production / 1982–1985
Allis-Chalmers
8050
Explore the specifications, hardware, and original references for the Allis-Chalmers 8050.
169hp
Engine estimate · from PTO
MFWD Optional
Drive
1982–1985
Production years
Allis-Chalmers
Manufacturer
8050 / 01
At a glance
Production
Row-Crop tractor
Built in West Allis, Wisconsin, USA
- Manufacturer
- Allis Chalmers
- Total Built
- 2,336
- Original Price
- $58,411
Mechanical
Two- or four-wheel drive
Differential hydraulic wet discs brakes
Acousta cab standard with heat and air-conditioning. Optional radio and cassette tape player.
- Differential Lock
- electro-hydraulic rear
- Steering
- hydrostatic power
Capacity
- Fuel
- 60 gal227.1 L
- Fuel
- 25 gal (optional tank)94.6 L
- Rear Diff
- 66.8 qts63.2 L
Hydraulics
- Type
- closed-center load-sensitive
- Valves
- 2 or 3
- Pump Flow
- 22 gpm83.3 lpm
- Pump Flow
- 13.5 gpm (transmission)51.1 lpm
- Total Flow
- 45 gpm170.3 lpm
- Steering Flow
- 9.5 gpm36.0 lpm
Hitch
- Rear Type
- III/II
- Rear Lift At24610mm
- 6680 lbs3030 kg
- Rear Lift At24610mm
- 8200 lbsOptOptional3719 kg
Pto
- Rear Pto
- independent
- Rear Type
- 540/1000
- Rear Type
- 1000 OptOptional
Serial Numbers
FAQ: How to read a serial number table.
- 1981
- 1001
- 1982
- 1016
- 1983
- 1924
- 1984
- 2496
- 1985
- 3187
- Final
- 3336
Electrical
- Charging System
- alternator
- Charging Amps
- 100
- Battery Volts
- 12
8050 / 02
Under the hood
Engine Detail
Allis Chalmers 670I
turbocharged intercooled diesel
6-cylinder
liquid-cooled inline
- Displacement
- 426 ci7.0 L
- Bore Stroke
- 4.25x5.00 inches108 x 127 mm
- Air Cleaner
- dry
- Compression Ratio
- 15.5:1
- Rated Rpm
- 2300
- Starter Volts
- 12
- Oil Capacity
- 19 qts*With two oil filters18.0 L
- Oil Capacity
- 21 qts*With three oil filters19.9 L
- Coolant Capacity
- 32 qts30.3 L
- Cylinders
- 6
- Cooling
- liquid-cooled inline
8050 / 03
Gears & controls
Transmission (Option 1)
Five gears (1-5) in two ranges (slow/fast) with a two-speed power shift (low/high) controlled by left-hand lever.
- Transmission
- Allis-Chalmers Power Director
- Transmission Type
- partial power shift
- Gears
- 20 forward and 4 reverse
- Oil Capacity
- 29.6 qts28.0 L
Transmission (Option 2)
Six 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.
- Transmission
- Power Shift
- Transmission Type
- Allis-Chalmers
- Gears
- 12 forward and 2 reverse
- Oil Capacity
- 29.6 qts28.0 L
8050 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 187 in474 cm
- Width
- 95.5 in242 cm
- Height (cab)
- 115 in292 cm
- Wheelbase
- 96 in243 cm
Dimensions And Tires
- 2wd Wheelbase
- 106 inches269 cm
- 4wd Wheelbase
- 96 inches243 cm
- Weight
- 15305 to 16300 pounds
- Front Tire
- 10.00-16
- Rear Tire
- 18.4-38
Tires And Tracks
- 2wd Ag Front
- 10.00-16
- 2wd Ag Front
- 11.00-16
- 2wd Ag Front
- 14L-16
- 2wd Ag Front
- 18.4-16
- 4wd Ag Front
- 13.6-28
- 4wd Ag Front
- 14.9-28
- 4wd Ag Front
- 14.9-24
- Rear Ag
- 18.4-38
- Rear Ag
- 20.8-38
- Rear Ag
- 18.4-42
- Rear Ag
- 16.9-38
8050 / 05
Tractor Photos
See it in action
Videos
Watch Allis-Chalmers 8050 videos from their original YouTube creators.
8050 / 07
Tests (NTTL)
Nebraska Tractor Test 1448
Diesel 12-speed 2WDSeptember 1 - 17, 1982
PTO performance
Drawbar performance
Gear 1F used for power test.
Gear 2S used for pull test.
- Id
- 1448
- Power At Rated Engine Speed
- 152.40 hp113.6 kW
- Fuel Use
- 9.7 gal/hour36.7 l/hour
- Fuel Use
- 9.8 gal/hour37.1 l/hour
- Fuel Use
- 9.6 gal/hour36.3 l/hour
- Power At Rated Pto Speed
- 155.15 hp115.7 kW
- Max Power
- 131.44 hp98.0 kW
- Max Pull
- 16,728 lbs7587 kg