9 material differences · fewer than 12
Tractor oneEicher 31051977–1982No measured PTO figureTractor twoOLIVER 18701973–1974No measured PTO figure
Which should you choose?
Read our verdict on the 3105 and the 1870 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 3105 | 1870 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 103 hp | 97.6 hp | +6% 3105 |
| Engine declared | Eicher EDK 6-4 (ab 1983: EDL 6) | MINNEAPOLIS-MOLINE D 451/6 | differs |
| Displacement declared | 5.89 L | 7.39 L | +25% 1870 |
| Maximum torque declared | 254 lb·ft · 345 N·m | — | — |
| Transmission | |||
| Top speed declared | 19.3 mph · 31.14 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Single-plate dry clutch with centrifugal cooling | Foot-operated dry single-plate clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Open centre | — |
| Pump flow declared | — | 17.4 gpm · 66.0 L/min | — |
| Pressure declared | 2,538 psi · 175 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 10,538–11,244 lb · 4,780–5,100 kg | 12,059 lb · 5,470 kg | differs |
| Maximum permissible mass declared | 14,330 lb · 6,500 kg | — | — |
| Wheelbase declared | 107.5–109.3 in · 2,730–2,775 mm | 111.0 in · 2,819 mm | — |
| Length declared | 174.8–179.9 in · 4,440–4,570 mm | 175.5 in · 4,458 mm | — |
| Width declared | 90.9 in · 2,310 mm | 95.9 in · 2,436 mm | +5% 1870 |
| Ground clearance declared | 17.5–18.1 in · 445–460 mm | 21.5 in · 546 mm | differs |
| Turning radius, braked declared | 17.3 ft · 5.27 m | 12.2 ft · 3.71 m | +42% 3105 |
| Fuel tank declared | 262.1 qt · 248 L | 160.1 qt · 151.5 L | +64% 3105 |
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.
Eicher 3105 sources
Source
- Source: Traktorenlexikon, “Eicher 3105”
OLIVER 1870 sources
Source
- Source: Traktorenlexikon, “Oliver 1870”