Fiat TL 90 (DT) or New Holland 6635 (A)?
Which should you choose?
The data can’t decide this. Power at the PTO shaft cannot be compared: the TL 90 (DT) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 6635 (A) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- The Fiat TL 90 (DT) suits loader and hydraulic implement work better on this data: 35% (15.5 L/min / 4.1 gpm) more hydraulic flow.
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 | TL 90 (DT) | 6635 (A) | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 62.6 kW (83.9 hp)Traktorenlexikon, “Fiatagri TL90” | 62.6 kW (83.9 hp)Traktorenlexikon, “New Holland 6635” | Not comparableNot comparable on power at the PTO shaft: the TL 90 (DT) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 6635 (A) 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 TL 90 (DT) and the 6635 (A). |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the TL 90 (DT) and the 6635 (A). |
| Which pumps more oil for implements? | 60.0 L/min (15.9 gpm)Traktorenlexikon, “Fiatagri TL90” | 44.5 L/min (11.8 gpm)Traktorenlexikon, “New Holland 6635” | AheadThe Fiat TL 90 (DT) has 35% more hydraulic flow (15.5 L/min / 4.1 gpm) than the New Holland 6635 (A) (both pump flow, as stated by the source). |
| Which lifts more on the three-point hitch? | 3,350 kg (7,385 lb)Traktorenlexikon, “Fiatagri TL90” | — | No figureNo call on three-point lift: no figure on record for the 6635 (A). |
| Which is heavier, for traction? | 4,225 kg (9,315 lb)Traktorenlexikon, “Fiatagri TL90” | 4,270 kg (9,414 lb)Traktorenlexikon, “New Holland 6635” | 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? | 6,000 kg (13,228 lb)Traktorenlexikon, “Fiatagri TL90” | 5,800 kg (12,787 lb)Traktorenlexikon, “New Holland 6635” | EvenEven on maximum permissible mass (both maximum permissible mass, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which has the wider choice of gears? | 20 to 24Traktorenlexikon, “Fiatagri TL90” | 12 to 24Traktorenlexikon, “New Holland 6635” | 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? | — | — | No figureNo call on a creeper range: not stated for the TL 90 (DT) and the 6635 (A). |
| Which is faster on the road? | 30 km/h (18.6 mph) to 40 km/h (24.9 mph)Traktorenlexikon, “Fiatagri TL90” | 30 km/h (18.6 mph) to 40 km/h (24.9 mph)Traktorenlexikon, “New Holland 6635” | EvenEven on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap. |
| Which offers more PTO speeds? | 540/540E/1000 rpmTraktorenlexikon, “Fiatagri TL90” | 540/540E/1000 rpmTraktorenlexikon, “New Holland 6635” | EvenEven on PTO speeds: the same speeds (540, 1000 rpm). |
| Which PTO runs independently of the ground drive? | independentTraktorenlexikon, “Fiatagri TL90” | independentTraktorenlexikon, “New Holland 6635” | EvenEven on PTO independence: every PTO is independent. |
| Which drives on both axles? | Two-wheel or four-wheel driveTraktorenlexikon, “Fiatagri TL90” | Two-wheel or four-wheel driveTraktorenlexikon, “New Holland 6635” | EvenEven on drive: every machine is available with four-wheel drive. |
| Which is newer, and what about parts? | 1998–2004 | 1996–1998 | 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 Fiat TL 90 (DT) has 35% more hydraulic flow (15.5 L/min / 4.1 gpm) than the New Holland 6635 (A) (both pump flow, as stated by the source).
- Even on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on maximum permissible mass (both maximum permissible mass, 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 figures vary by configuration and the ranges overlap.
- Even on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap.
- Even on PTO speeds: the same speeds (540, 1000 rpm).
- Even on PTO independence: every PTO is independent.
- 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 TL 90 (DT) has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 6635 (A) 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, three-point lift and a creeper range.
← Every figure for both machines, side by side, with sources