J.I. Case Modell-S vs Lanz D 6511
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% (99%); they were not built in overlapping years (1941–1952; 1931–1935). 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 | Modell-S | D 6511 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 21.6 hp | 21.6 hp | — |
| Transmission | |||
| Top speed declared | 10.0 mph · 16.1 km/h | 8.3–9.7 mph · 13.4–15.6 km/h | differs |
| Clutch declared | Hand lever operated wet single plate Twin Disc clutch | Three-jaw clutch operated by two pedals with clutch brake | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 541 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,374 lb · 1,984 kg | 8,708 lb · 3,950 kg | +99% D 6511 |
| Wheelbase declared | 66.0 in · 1,676 mm | 73.4 in · 1,864 mm | +11% D 6511 |
| Length declared | 108.5 in · 2,756 mm | 121.7 in · 3,090 mm | +12% D 6511 |
| Width declared | 56.3 in · 1,429 mm | 75.3 in · 1,912 mm | +34% D 6511 |
| Height declared | 51.0 in · 1,295 mm | 84.6 in · 2,150 mm | +66% D 6511 |
| Ground clearance declared | 11.3 in · 286 mm | 9.1 in · 230 mm | +24% Modell-S |
| Fuel tank declared | 56.0 qt · 53.0 L | 63.4 qt · 60 L | +13% D 6511 |
J.I. Case Modell-S sources
Source
- Source: Traktorenlexikon, “Case S”
Lanz D 6511 sources
Source
- Source: Traktorenlexikon, “Lanz D 6511”