Allis Chalmers HD21 vs Massey Ferguson 4800
Side-by-side specs comparison
Verdict by the numbers
- The Allis Chalmers HD21 and the Massey Ferguson 4800 deliver the same power: 225 HP.
- The Massey Ferguson 4800 is the more recent model: production started in 1978, versus 1954 for the Allis Chalmers HD21.
Full specs comparison
| Allis Chalmers HD21 | Massey Ferguson 4800 | |
|---|---|---|
| Power | 225 HP | 225 HP |
| Production years | 1954–1965 | 1978–1983 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 8 |
| Displacement | 13.8 L | 14.8 L |
| Drive | — | Tracks |
| Transmission | — | Partial power shift |
| Gears (fwd/rev) | 2 / 1 | 18 / 6 |
| Rear lift capacity | — | 4 989 kg |
| Wheelbase | — | 347 cm |
| Length | — | 640 cm |
| Cab | — | Yes |
Frequently asked questions
Which is more powerful, the Allis Chalmers HD21 or the Massey Ferguson 4800?
The Allis Chalmers HD21 and the Massey Ferguson 4800 deliver the same power: 225 HP.
Which is more recent, the Allis Chalmers HD21 or the Massey Ferguson 4800?
The Massey Ferguson 4800 is the more recent model: production started in 1978, versus 1954 for the Allis Chalmers HD21.
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