10 material differences · fewer than 12
Tractor oneLamborghini R-1306 DT1984–1996No measured PTO figureTractor twoSchlüter Super 1250 VL1972–1991No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their power is identical, with the same weight or the same engine, which usually means one machine sold under two names; any difference below comes from how each source describes it. The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
10 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | R-1306 DT | Super 1250 VL | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 123.2 hp | 123 hp | — |
| Engine declared | SAME 916.6 WT | Schlüter SDM 110 W6 (ab 1/1985 = SDM 112 W6) | differs |
| Displacement declared | 5.50 L | — | — |
| Maximum torque declared | 330 lb·ft · 448 N·m | 391 lb·ft · 530 N·m | +18% Super 1250 VL |
| Transmission | |||
| Top speed declared | 15.5–18.6 mph · 25–30 km/h | 21.7–24.9 mph · 35–40 km/h | differs |
| Clutch declared | Pedal-operated dry Lamborghini single-disc clutch | Voith turbo clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 13.4 gpm · 50.8 L/min | 10.0 gpm · 37.9 L/min | +34% R-1306 DT |
| Pressure declared | 3,046 psi · 210 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 11,244 lb · 5,100 kg | 11,100–13,448 lb · 5,035–6,100 kg | differs |
| Wheelbase declared | 108.3 in · 2,750 mm | 103.8–110.6 in · 2,637–2,810 mm | — |
| Length declared | 170.3 in · 4,325 mm | 177.8–187.4 in · 4,515–4,760 mm | differs |
| Width declared | 85.4–105.1 in · 2,170–2,670 mm | 87.0–98.4 in · 2,210–2,500 mm | differs |
| Ground clearance declared | 19.7 in · 500 mm | 17.7 in · 450 mm | +11% R-1306 DT |
| Turning radius, braked declared | — | 15.1 ft · 4.60 m | — |
| Fuel tank declared | 243.0 qt · 230.0 L | 327.6 qt · 310 L | +35% Super 1250 VL |
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.
Lamborghini R-1306 DT sources
- Source: Traktorenlexikon, “Lamborghini 1306 DT”
Schlüter Super 1250 VL sources
- Source: Traktorenlexikon, “Schlüter Super 1250 VL”
- Source: Traktorenlexikon, “Schlüter Super 1250 VL Special”