Allis Chalmers 8550 vs John Deere 8770
Side-by-side specs comparison
Verdict by the numbers
- The Allis Chalmers 8550 and the John Deere 8770 deliver the same power: 300 HP.
- The John Deere 8770 is the more recent model: production started in 1993, versus 1978 for the Allis Chalmers 8550.
Full specs comparison
| Allis Chalmers 8550 | John Deere 8770 | |
|---|---|---|
| Power | 300 HP | 300 HP |
| Production years | 1978–1981 | 1993–1996 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 12 L | 10.1 L |
| Weight | — | 14 950 kg |
| Drive | Tracks | 4WD |
| Transmission | Partial power shift | Partial power shift |
| Gears (fwd/rev) | 20 / 4 | 12 / 3 |
| Rear lift capacity | — | 6 794 kg |
| Wheelbase | 320 cm | 340 cm |
| Length | 723 cm | 683 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the Allis Chalmers 8550 or the John Deere 8770?
The Allis Chalmers 8550 and the John Deere 8770 deliver the same power: 300 HP.
Which is more recent, the Allis Chalmers 8550 or the John Deere 8770?
The John Deere 8770 is the more recent model: production started in 1993, versus 1978 for the Allis Chalmers 8550.