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Tractors > Allis Chalmers > 8550

Allis Chalmers 8550

Allis Chalmers 8550 tractor photo
1978 - 1981
Four-wheel Drive (4WD) tractor



Manufacturer:Allis Chalmers
Original price (USD):$86,753

Allis Chalmers 8550 Engine:

   Allis Chalmers 12.0L 6-cyl diesel
full engine details ...


Fuel:170 gal [643.5 L]

3-Point Hitch:

Rear Type:IV/III

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:1000

Dimensions & Tires:

Wheelbase:126 inches [320 cm]
Weight:26400 to 29360 pounds
Front tire:18.4x38
Rear tire:18.4x38
full dimensions and tires ...

8550 Serial Numbers:

Location:Front frame, rear left side
1978: 1083
1979: 1342
1980: 1553
1981: 1723

how to read serial numbers...


Allis Chalmers 8550 Power:

Engine:300 hp [223.7 kW]
Drawbar (claimed):210 hp [156.6 kW]
PTO (claimed):250 hp [186.4 kW]
Drawbar (tested):217.92 hp [162.5 kW]
PTO (tested):253.88 hp [189.3 kW]
power test details ...


Chassis:4x4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic wet discs
Cab:Acousta Cab II standard with heat and air-conditioning. Optional radio and 8 track tape deck.


Type:closed center
Valves:3 or 4
Pump flow:74.9 gpm [283.5 lpm]


Charging system:alternator



Page information:

Last update:March 4, 2014
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