9 material differences · fewer than 12
Tractor oneEicher Mammut 3020 HR A1970–1972No measured PTO figureTractor twoLamborghini R-653 (DT)1980–1985No measured PTO figure
Which should you choose?
Read our verdict on the Mammut 3020 HR A and the R-653 (DT) → 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 | Mammut 3020 HR A | R-653 (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 60.9 hp | 61.2 hp | — |
| Engine declared | Eicher EDK 4 | SAME 1.053 P | differs |
| Displacement declared | 3.93 L | 3.12 L | +26% Mammut 3020 HR A |
| Maximum torque declared | 183 lb·ft · 248 N·m | 152 lb·ft · 206 N·m | +20% Mammut 3020 HR A |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Foot-operated single-plate dry clutch in flywheel housing as PTO clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 10.3 gpm · 39 L/min | 8.5 gpm · 32.0 L/min | +22% Mammut 3020 HR A |
| Pressure declared | 2,489 psi · 172 bar | — | — |
| Rear PTO speeds declared | 590/1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,757 lb · 3,065 kg | 5,688 lb · 2,580 kg | +19% Mammut 3020 HR A |
| Maximum permissible mass declared | 9,480 lb · 4,300 kg | — | — |
| Wheelbase declared | — | 84.3 in · 2,140 mm | — |
| Length declared | 141.7 in · 3,600 mm | 143.7 in · 3,650 mm | — |
| Width declared | 77.6 in · 1,970 mm | 66.1–93.7 in · 1,680–2,380 mm | differs |
| Ground clearance declared | 11.0 in · 280 mm | 19.7 in · 500 mm | +79% R-653 (DT) |
| Turning radius, braked declared | 15.7 ft · 4.80 m | — | — |
| Fuel tank declared | 100.4 qt · 95 L | 74.0 qt · 70.0 L | +36% Mammut 3020 HR 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.
Eicher Mammut 3020 HR A sources
- Source: Traktorenlexikon, “Eicher 3020 Mammut HR A”
- Source: Traktorenlexikon, “Eicher 3019 Mammut HR”
Lamborghini R-653 (DT) sources
- Source: Traktorenlexikon, “Lamborghini 653 DT”
- Source: Traktorenlexikon, “SAME Solar 60”