Josef Krümpel K 22 or Lanz D 6511?
Which should you choose?
The data can’t decide this. Power at the PTO shaft cannot be compared: the K 22 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the D 6511 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- The Josef Krümpel K 22 suits road haulage better on this data: 22% (3.4 km/h / 2.1 mph) more top speed.
Generated by rule set compare@4 from the figures on the side-by-side table, allowed by route “the same stated configuration”. Measured figures are compared only with measured, claimed only with claimed, at the same test condition; differences within each figure’s tolerance are not called.
What decides it, question by question?
| Question | K 22 | D 6511 | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 16.1 kW (21.6 hp)Traktorenlexikon, “Krümpel K 22” | 16.1 kW (21.6 hp)Traktorenlexikon, “Lanz D 6511” | Not comparableNot comparable on power at the PTO shaft: the K 22 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the D 6511 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft. |
| Which turns a litre of fuel into more work at the shaft? | — | — | No figureNo call on fuel efficiency at the shaft: no figure on record for the K 22 and the D 6511. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the K 22 and the D 6511. |
| Which pumps more oil for implements? | — | — | No figureNo call on hydraulic flow: no figure on record for the K 22 and the D 6511. |
| Which lifts more on the three-point hitch? | — | — | No figureNo call on three-point lift: no figure on record for the K 22 and the D 6511. |
| Which is heavier, for traction? | 1,650 kg (3,638 lb)Traktorenlexikon, “Krümpel K 22” | 3,950 kg (8,708 lb)Traktorenlexikon, “Lanz D 6511” | Ahead (a fact, not an advantage)The Lanz D 6511 is 139% heavier (2,300 kg / 5,071 lb) than the Josef Krümpel K 22 (both unladen weight, as stated by the source). |
| Which may carry more ballast and load? | — | — | No figureNo call on maximum permissible mass: no figure on record for the K 22 and the D 6511. |
| Which has the wider choice of gears? | 4Traktorenlexikon, “Krümpel K 22” | 3Traktorenlexikon, “Lanz D 6511” | EvenEven on forward gears (both forward gears, as stated by the source): fewer than 2 gears apart. |
| Which offers a creeper range? | — | — | No figureNo call on a creeper range: not stated for the K 22 and the D 6511. |
| Which is faster on the road? | 19 km/h (11.8 mph)Traktorenlexikon, “Krümpel K 22” | 13.4 km/h (8.3 mph) to 15.6 km/h (9.7 mph)Traktorenlexikon, “Lanz D 6511” | AheadThe Josef Krümpel K 22 has 22% more top speed (3.4 km/h / 2.1 mph) than the Lanz D 6511 (both top speed forward, as stated by the source). |
| Which offers more PTO speeds? | 540 rpmTraktorenlexikon, “Krümpel K 22” | 540 rpmTraktorenlexikon, “Lanz D 6511” | EvenEven on PTO speeds: the same speeds (540 rpm). |
| Which PTO runs independently of the ground drive? | — | — | No figureNo call on PTO independence: not stated for the K 22 and the D 6511. |
| Which drives on both axles? | 2WDTraktorenlexikon, “Krümpel K 22” | 2WDTraktorenlexikon, “Lanz D 6511” | EvenEven on drive: all two-wheel drive. |
| Which is newer, and what about parts? | 1938–1950 | 1931–1935 | Ahead (a fact, not an advantage)The Josef Krümpel K 22 is newer: production began 7 years later. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- The Lanz D 6511 is 139% heavier (2,300 kg / 5,071 lb) than the Josef Krümpel K 22 (both unladen weight, as stated by the source).
- The Josef Krümpel K 22 has 22% more top speed (3.4 km/h / 2.1 mph) than the Lanz D 6511 (both top speed forward, as stated by the source).
- The Josef Krümpel K 22 is newer: production began 7 years later. We hold no parts-availability data, so there is no call on parts.
- Even on forward gears (both forward gears, as stated by the source): fewer than 2 gears apart.
- Even on PTO speeds: the same speeds (540 rpm).
- Even on drive: all two-wheel drive.
- Not comparable on power at the PTO shaft: the K 22 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the D 6511 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- No figure on record for every machine, so no call on: fuel efficiency at the shaft, drawbar power, hydraulic flow, three-point lift, maximum permissible mass, a creeper range and PTO independence.
← Every figure for both machines, side by side, with sources