Allis Chalmers HD9 vs Wagner TR-6
Side-by-side specs comparison
Verdict by the numbers
- The Wagner TR-6 is more powerful than the Allis Chalmers HD9: 105 HP versus 93 HP (+12 HP, +13%).
- The Wagner TR-6 is the more recent model: production started in 1955, versus 1951 for the Allis Chalmers HD9.
Full specs comparison
| Allis Chalmers HD9 | Wagner TR-6 | |
|---|---|---|
| Power | 93 HP | 105 HP |
| Production years | 1951–1955 | 1955–1960 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 6 |
| Displacement | 4.7 L | 6.6 L |
| Weight | — | 5 760 kg |
| Drive | — | 4WD |
| Transmission | Gear | — |
| Gears (fwd/rev) | 6 / 3 | 8 / 2 |
| Wheelbase | — | 266 cm |
| Length | — | 482 cm |
| Cab | — | Yes |
Frequently asked questions
Which is more powerful, the Allis Chalmers HD9 or the Wagner TR-6?
The Wagner TR-6 is more powerful than the Allis Chalmers HD9: 105 HP versus 93 HP (+12 HP, +13%).
Which is more recent, the Allis Chalmers HD9 or the Wagner TR-6?
The Wagner TR-6 is the more recent model: production started in 1955, versus 1951 for the Allis Chalmers HD9.

