8 material differences · fewer than 12
Tractor oneHürlimann DH-61969–1970No measured PTO figureTractor twoLamborghini R-1506 DT1984–1994No measured PTO figure
Which should you choose?
Read our verdict on the DH-6 and the R-1506 DT → 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 | DH-6 | R-1506 DT | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 143.0 hp | 143.0 hp | — |
| Engine declared | Hürlimann DH-6 | SAME 1106/14 T | differs |
| Displacement declared | 9.19 L | 6.84 L | +34% DH-6 |
| Maximum torque declared | 398 lb·ft · 539 N·m | 396 lb·ft · 537 N·m | — |
| Transmission | |||
| Top speed declared | 12.4–37.3 mph · 20–60 km/h | 15.5–18.6 mph · 25–30 km/h | differs |
| Clutch declared | — | Hydrostatically operated dry Lamborghini single-disc clutch as drive clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 16.7 gpm · 63.3 L/min | — |
| Rear PTO speeds declared | 540 rpm / 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 13,999 lb · 6,350 kg | 12,787 lb · 5,800 kg | +9% DH-6 |
| Wheelbase declared | 118.1 in · 3,000 mm | 112.4 in · 2,856 mm | — |
| Length declared | 187.0 in · 4,750 mm | 177.6 in · 4,510 mm | +5% DH-6 |
| Width declared | 81.9 in · 2,080 mm | 87.6–107.3 in · 2,225–2,725 mm | differs |
| Ground clearance declared | — | 20.9 in · 530 mm | — |
| Fuel tank declared | 126.8 qt · 120.0 L | 253.6 qt · 240.0 L | +100% R-1506 DT |
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.
Hürlimann DH-6 sources
- Source: Traktorenlexikon, “Hürlimann DH 6”
Lamborghini R-1506 DT sources
- Source: Traktorenlexikon, “Lamborghini 1506 DT”