Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) or UTB U-640 (DTC)?
Which should you choose?
The data can’t decide this. Power at the PTO shaft cannot be compared: the 6830 (DT) TL-21 N/L (TL-21 DT/M) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the U-640 (DTC) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) suits loader and hydraulic implement work better on this data: 72% (15.5 L/min / 4.1 gpm) more hydraulic flow and 28% (440 kg / 970 lb) more three-point lift.
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) suits road haulage better on this data: 25% (6.0 km/h / 3.7 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 | 6830 (DT) TL-21 N/L (TL-21 DT/M) | U-640 (DTC) | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 47.8 kW (64.1 hp)Traktorenlexikon, “Landini 6830 (DT)” | 47.1 kW (63.2 hp)Traktorenlexikon, “UTB U 640” | Not comparableNot comparable on power at the PTO shaft: the 6830 (DT) TL-21 N/L (TL-21 DT/M) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the U-640 (DTC) 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 6830 (DT) TL-21 N/L (TL-21 DT/M) and the U-640 (DTC). |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the 6830 (DT) TL-21 N/L (TL-21 DT/M) and the U-640 (DTC). |
| Which pumps more oil for implements? | 37.1 L/min (9.8 gpm)Traktorenlexikon, “Landini 6830 (DT)” | 21.6 L/min (5.7 gpm)Traktorenlexikon, “UTB U 640” | AheadThe Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 72% more hydraulic flow (15.5 L/min / 4.1 gpm) than the UTB U-640 (DTC) (both pump flow, as stated by the source). |
| Which lifts more on the three-point hitch? | 2,010 kg (4,431 lb)Traktorenlexikon, “Landini 6830 (DT)” | 1,570 kg (3,461 lb)Traktorenlexikon, “UTB U 640” | AheadThe Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 28% more lift (440 kg / 970 lb) than the UTB U-640 (DTC) (both lift at the hitch ends, as stated by the source). |
| Which is heavier, for traction? | 2,340 kg (5,159 lb)Traktorenlexikon, “Landini 6830 (DT)” | 2,020 kg (4,453 lb)Traktorenlexikon, “UTB U 640” | Ahead (a fact, not an advantage)The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) is 16% heavier (320 kg / 705 lb) than the UTB U-640 (DTC) (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 6830 (DT) TL-21 N/L (TL-21 DT/M) and the U-640 (DTC). |
| Which has the wider choice of gears? | 12Traktorenlexikon, “Landini 6830 (DT)” | 8 to 12Traktorenlexikon, “UTB U 640” | EvenEven on forward gears (both forward gears, as stated by the source): the figures vary by configuration and the ranges overlap. |
| Which offers a creeper range? | — | YesTraktorenlexikon, “UTB U 640” | No figureNo call on a creeper range: not stated for the 6830 (DT) TL-21 N/L (TL-21 DT/M). |
| Which is faster on the road? | 30 km/h (18.6 mph)Traktorenlexikon, “Landini 6830 (DT)” | 24 km/h (14.9 mph)Traktorenlexikon, “UTB U 640” | AheadThe Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 25% more top speed (6.0 km/h / 3.7 mph) than the UTB U-640 (DTC) (both top speed forward, as stated by the source). |
| Which offers more PTO speeds? | 540/1000 rpmTraktorenlexikon, “Landini 6830 (DT)” | 540 rpmTraktorenlexikon, “UTB U 640” | AheadThe Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) offers 1000 rpm at the PTO, which the UTB U-640 (DTC) does not (as stated by the sources). |
| Which PTO runs independently of the ground drive? | — | — | No figureNo call on PTO independence: not stated for the 6830 (DT) TL-21 N/L (TL-21 DT/M) and the U-640 (DTC). |
| Which drives on both axles? | Two-wheel or four-wheel driveTraktorenlexikon, “Landini 6830 (DT)” | Two-wheel or four-wheel driveTraktorenlexikon, “UTB U 640” | EvenEven on drive: every machine is available with four-wheel drive. |
| Which is newer, and what about parts? | 1983–1987 | 1982–1985 | EvenSame era: production began within 5 years of each other. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 72% more hydraulic flow (15.5 L/min / 4.1 gpm) than the UTB U-640 (DTC) (both pump flow, as stated by the source).
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 28% more lift (440 kg / 970 lb) than the UTB U-640 (DTC) (both lift at the hitch ends, as stated by the source).
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) is 16% heavier (320 kg / 705 lb) than the UTB U-640 (DTC) (both unladen weight, as stated by the source).
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) has 25% more top speed (6.0 km/h / 3.7 mph) than the UTB U-640 (DTC) (both top speed forward, as stated by the source).
- The Landini 6830 (DT) TL-21 N/L (TL-21 DT/M) offers 1000 rpm at the PTO, which the UTB U-640 (DTC) does not (as stated by the sources).
- Even on forward gears (both forward gears, as stated by the source): the figures vary by configuration and the ranges overlap.
- Even on drive: every machine is available with four-wheel drive.
- Same era: production began within 5 years of each other. We hold no parts-availability data, so there is no call on parts.
- Not comparable on power at the PTO shaft: the 6830 (DT) TL-21 N/L (TL-21 DT/M) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the U-640 (DTC) 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, maximum permissible mass, a creeper range and PTO independence.
← Every figure for both machines, side by side, with sources