Hermann Lanz D 28 (TD) or URSUS C-328?
Which should you choose?
The data can’t decide this. Power at the PTO shaft cannot be compared: the D 28 (TD) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the C-328 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- The URSUS C-328 suits road haulage better on this data: 15% (3.0 km/h / 1.9 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 | D 28 (TD) | C-328 | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 20.5 kW (27.5 hp)Traktorenlexikon, “HELA D 28 (TD)” | 20.6 kW (27.6 hp)Traktorenlexikon, “Ursus C-328” | Not comparableNot comparable on power at the PTO shaft: the D 28 (TD) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the C-328 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 D 28 (TD) and the C-328. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the D 28 (TD) and the C-328. |
| Which pumps more oil for implements? | — | 18.0 L/min (4.8 gpm)Traktorenlexikon, “Ursus C-328” | No figureNo call on hydraulic flow: no figure on record for the D 28 (TD). |
| Which lifts more on the three-point hitch? | — | 700 kg (1,543 lb)Traktorenlexikon, “Ursus C-328” | No figureNo call on three-point lift: no figure on record for the D 28 (TD). |
| Which is heavier, for traction? | 1,750 kg (3,858 lb)Traktorenlexikon, “HELA D 28 (TD)” | 1,654 kg (3,646 lb)Traktorenlexikon, “Ursus C-328” | EvenEven on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which may carry more ballast and load? | — | — | No figureNo call on maximum permissible mass: no figure on record for the D 28 (TD) and the C-328. |
| Which has the wider choice of gears? | 5Traktorenlexikon, “HELA D 28 (TD)” | 6Wikipedia (pl): Ursus C-328 (open data) | EvenEven on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call. |
| Which offers a creeper range? | — | — | No figureNo call on a creeper range: not stated for the D 28 (TD) and the C-328. |
| Which is faster on the road? | 20 km/h (12.4 mph)Traktorenlexikon, “HELA D 28 (TD)” | 23 km/h (14.3 mph)Traktorenlexikon, “Ursus C-328” | AheadThe URSUS C-328 has 15% more top speed (3.0 km/h / 1.9 mph) than the Hermann Lanz D 28 (TD) (both top speed forward, as stated by the source). |
| Which offers more PTO speeds? | 550 rpmTraktorenlexikon, “HELA D 28 (TD)” | 540 rpmTraktorenlexikon, “Ursus C-328” | No figureNo call on PTO speeds: no standard PTO speed stated for the D 28 (TD). |
| Which PTO runs independently of the ground drive? | — | independentTraktorenlexikon, “Ursus C-328” | No figureNo call on PTO independence: not stated for the D 28 (TD). |
| Which drives on both axles? | 2WDTraktorenlexikon, “HELA D 28 (TD)” | 2WDTraktorenlexikon, “Ursus C-328” | EvenEven on drive: all two-wheel drive. |
| Which is newer, and what about parts? | 1948–1952 | 1963–1968 | Ahead (a fact, not an advantage)The URSUS C-328 is newer: production began 15 years later. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- The URSUS C-328 has 15% more top speed (3.0 km/h / 1.9 mph) than the Hermann Lanz D 28 (TD) (both top speed forward, as stated by the source).
- The URSUS C-328 is newer: production began 15 years later. We hold no parts-availability data, so there is no call on parts.
- Even on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call.
- Even on drive: all two-wheel drive.
- Not comparable on power at the PTO shaft: the D 28 (TD) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the C-328 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, PTO speeds and PTO independence.
← Every figure for both machines, side by side, with sources