Kramer KB 25 vs Lamborghini 1 R (DT)
10 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (30%); the drive differs (2WD; Two-wheel or four-wheel drive); they were not built in overlapping years (1953–1957; 1961–1969). 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 · 1 fields identical or within 5%, which is not counted as material
| Field | KB 25 | 1 R (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24 hp | 25.6 hp | +6% 1 R (DT) |
| Engine declared | Güldner 2 BN | LAMBORGHINI FL-2 | differs |
| Displacement declared | 1.84 L | 1.46 L | +26% KB 25 |
| Maximum torque declared | 72 lb·ft · 98 N·m | — | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 12.4 mph · 20 km/h | — |
| Clutch declared | Single-disc dry clutch from Fichtel & Sachs | Pedal operated dry single plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 4.2 gpm · 16 L/min | — | — |
| Pressure declared | 1,707 psi · 118 bar | — | — |
| Rear PTO speeds declared | 405/710/1089 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,307 lb · 1,500 kg | 2,535 lb · 1,150 kg | +30% KB 25 |
| Wheelbase declared | 72.2 in · 1,835 mm | 54.3 in · 1,380 mm | +33% KB 25 |
| Length declared | 114.2 in · 2,900 mm | 89.4 in · 2,270 mm | +28% KB 25 |
| Width declared | 62.2 in · 1,580 mm | 52.4 in · 1,330 mm | +19% KB 25 |
| Height declared | 61.8 in · 1,570 mm | 43.3 in · 1,100 mm | +43% KB 25 |
| Ground clearance declared | 15.0 in · 380 mm | 13.0 in · 330 mm | +15% KB 25 |
| Turning radius, braked declared | — | 8.9 ft · 2.72 m | — |
| Fuel tank declared | 21.1 qt · 20 L | — | — |
Kramer KB 25 sources
Source
- Source: Traktorenlexikon, “Kramer KB 25”
- Source: Traktorenlexikon, “Kramer KB 22 W”
Lamborghini 1 R (DT) sources
Source
- Source: Traktorenlexikon, “Lamborghini 1 R (1961/1967)”