Navigation: Home > Allis Chalmers > 8550
Allis Chalmers 8550 Tractors
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Power: 300 hp
Date of manufacture : 1978 - 1981 |
| Production |
| Manufacturer: | Allis Chalmers
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| Type: | Four-wheel Drive (4WD) tractor
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| Original price: | $86,753
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| Allis Chalmers 8550 Power |
| Engine: | 300 hp
223.7 kW
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| Drawbar (claimed): | 210 hp
156.6 kW
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| PTO (claimed): | 250 hp
186.4 kW
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| Drawbar (tested): | 217.92 hp
162.5 kW
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| PTO (tested): | 253.88 hp
189.3 kW
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| Allis Chalmers 8550 Engine |
| Mechanical |
| Chassis: | 4x4 articulated 4WD
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| Steering: | hydrostatic power
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| Brakes: | hydraulic wet discs
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| Cab: | Acousta Cab II standard with heat and air-conditioning. Optional radio and 8 track tape deck.
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| Transmission: | 20-speed partial power shift
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| Photos |
| | Allis Chalmers 8550 photos... |
| Hydraulics |
| Type: | closed center
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| Valves: | 3 or 4
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| Pump flow: | 74.9 gpm
283.5 lpm
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| Tractor hitch |
| Rear Type: | IV/III
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| Power Take-off (PTO) |
| Rear PTO: | independent
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| Rear RPM: | 1000
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| Dimensions & Tires |
| Wheelbase: | 126 inches
320 cm
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| Weight: | 26400 to 27040 pounds
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| Front tire: | 18.4x38
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| Rear tire: | 18.4x38
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| Full dimensions and tires ... |
| 8550 Serial Numbers |
| Location: | Front frame, rear left side
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| 1978: | 1083
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| 1979: | 1342
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| 1980: | 1553
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| 1981: | 1723
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how to read serial numbers...
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| Electrical |
| Ground: | negative
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| Charging system: | alternator
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| Batteries: | 4
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| Battery volts: | 12
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