8 material differences · fewer than 12
Tractor oneALLIS-CHALMERS 1751973–1980No measured PTO figureTractor twoEicher Mammut 3012 A1969–1970No measured PTO figure
Which should you choose?
Read our verdict on the 175 and the Mammut 3012 A → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 175 | Mammut 3012 A | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 60.9 hp | 60.9 hp | — |
| Engine declared | Perkins 4236 | — | — |
| Displacement declared | 3.86 L | — | — |
| Maximum torque declared | — | 183 lb·ft · 248 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 12.4 mph · 20 km/h | +25% 175 |
| Clutch declared | — | Eicher dual clutch | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 6.5 gpm · 24.6 L/min | 10.6 gpm · 40.0 L/min | +63% Mammut 3012 A |
| Pressure declared | — | 2,134 psi · 147 bar | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 7,800 lb · 3,538 kg | 6,923 lb · 3,140 kg | +13% 175 |
| Wheelbase declared | 93.0–95.5 in · 2,362–2,426 mm | 89.6 in · 2,277 mm | differs |
| Length declared | 136.5 in · 3,467 mm | 139.8 in · 3,550 mm | — |
| Width declared | 76.6 in · 1,946 mm | 74.8 in · 1,900 mm | — |
| Ground clearance declared | 21.5 in · 546 mm | 11.0 in · 280 mm | +95% 175 |
| Turning radius, braked declared | 10.2 ft · 3.10 m | 13.9 ft · 4.25 m | +37% Mammut 3012 A |
| Fuel tank declared | 74.0 qt · 70.0 L | 100.4 qt · 95 L | +36% Mammut 3012 A |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
ALLIS-CHALMERS 175 sources
- Source: Traktorenlexikon, “Allis-Chalmers 175”
- Source: Traktorenlexikon, “Lindner BF 650 SN/SA”
Eicher Mammut 3012 A sources
- Source: Traktorenlexikon, “Eicher 3012 Mammut A”