Deutz-Fahr AgroStar 6.71 or VALMET 8550 HiTech?
Which should you choose?
The data can’t decide this. Power at the PTO shaft cannot be compared: the AgroStar 6.71 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 8550 HiTech has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft.
- The Deutz-Fahr AgroStar 6.71 suits loader and hydraulic implement work better on this data: 12% (9.1 L/min / 2.4 gpm) more hydraulic flow and 16% (1,100 kg / 2,425 lb) more three-point lift.
- The Deutz-Fahr AgroStar 6.71 suits road haulage better on this data: 18% (1,500 kg / 3,307 lb) more maximum permissible mass.
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 | AgroStar 6.71 | 8550 HiTech | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 118 kW (158 hp)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 117.7 kW (157.8 hp)Traktorenlexikon, “Valmet Mega-8550 HiTech” | Not comparableNot comparable on power at the PTO shaft: the AgroStar 6.71 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 8550 HiTech 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 AgroStar 6.71 and the 8550 HiTech. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the AgroStar 6.71 and the 8550 HiTech. |
| Which pumps more oil for implements? | 82.7 L/min (21.8 gpm)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 73.6 L/min (19.4 gpm)Traktorenlexikon, “Valmet Mega-8550 HiTech” | AheadThe Deutz-Fahr AgroStar 6.71 has 12% more hydraulic flow (9.1 L/min / 2.4 gpm) than the VALMET 8550 HiTech (both pump flow, as stated by the source). |
| Which lifts more on the three-point hitch? | 8,000 kg (17,637 lb)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 6,900 kg (15,212 lb)Traktorenlexikon, “Valmet Mega-8550 HiTech” | AheadThe Deutz-Fahr AgroStar 6.71 has 16% more lift (1,100 kg / 2,425 lb) than the VALMET 8550 HiTech (both lift at the hitch ends, as stated by the source). |
| Which is heavier, for traction? | 6,800 kg (14,991 lb)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 5,100 kg (11,244 lb)Traktorenlexikon, “Valmet Mega-8550 HiTech” | Ahead (a fact, not an advantage)The Deutz-Fahr AgroStar 6.71 is 33% heavier (1,700 kg / 3,748 lb) than the VALMET 8550 HiTech (both unladen weight, as stated by the source). |
| Which may carry more ballast and load? | 10,000 kg (22,046 lb)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 8,500 kg (18,739 lb)Traktorenlexikon, “Valmet Mega-8550 HiTech” | AheadThe Deutz-Fahr AgroStar 6.71 has 18% higher maximum permissible mass (1,500 kg / 3,307 lb) than the VALMET 8550 HiTech (both maximum permissible mass, as stated by the source). |
| Which has the wider choice of gears? | 18Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 36Traktorenlexikon, “Valmet Mega-8550 HiTech” | AheadThe VALMET 8550 HiTech has 100% more forward gears (18 gears) than the Deutz-Fahr AgroStar 6.71 (both forward gears, as stated by the source). |
| Which offers a creeper range? | — | — | No figureNo call on a creeper range: not stated for the AgroStar 6.71 and the 8550 HiTech. |
| Which is faster on the road? | 40 km/h (24.9 mph)Traktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 40 km/h (24.9 mph) to 50 km/h (31.1 mph)Traktorenlexikon, “Valmet Mega-8550 HiTech” | 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? | 540/1000/750 rpmTraktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 540/1000 rpmTraktorenlexikon, “Valmet Mega-8550 HiTech” | AheadThe Deutz-Fahr AgroStar 6.71 offers 750 rpm at the PTO, which the VALMET 8550 HiTech does not (as stated by the sources). |
| Which PTO runs independently of the ground drive? | independentTraktorenlexikon, “Deutz-Fahr AgroStar 6.71” | independentTraktorenlexikon, “Valmet Mega-8550 HiTech” | EvenEven on PTO independence: every PTO is independent. |
| Which drives on both axles? | 4WDTraktorenlexikon, “Deutz-Fahr AgroStar 6.71” | 4WDTraktorenlexikon, “Valmet Mega-8550 HiTech” | EvenEven on drive: every machine is available with four-wheel drive. |
| Which is newer, and what about parts? | 1993–1997 | 1998–2003 | Ahead (a fact, not an advantage)The VALMET 8550 HiTech is newer: production began 5 years later. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- The Deutz-Fahr AgroStar 6.71 has 12% more hydraulic flow (9.1 L/min / 2.4 gpm) than the VALMET 8550 HiTech (both pump flow, as stated by the source).
- The Deutz-Fahr AgroStar 6.71 has 16% more lift (1,100 kg / 2,425 lb) than the VALMET 8550 HiTech (both lift at the hitch ends, as stated by the source).
- The Deutz-Fahr AgroStar 6.71 is 33% heavier (1,700 kg / 3,748 lb) than the VALMET 8550 HiTech (both unladen weight, as stated by the source).
- The Deutz-Fahr AgroStar 6.71 has 18% higher maximum permissible mass (1,500 kg / 3,307 lb) than the VALMET 8550 HiTech (both maximum permissible mass, as stated by the source).
- The VALMET 8550 HiTech has 100% more forward gears (18 gears) than the Deutz-Fahr AgroStar 6.71 (both forward gears, as stated by the source).
- The Deutz-Fahr AgroStar 6.71 offers 750 rpm at the PTO, which the VALMET 8550 HiTech does not (as stated by the sources).
- The VALMET 8550 HiTech is newer: production began 5 years later. We hold no parts-availability data, so there is no call on parts.
- 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 independence: every PTO is independent.
- Even on drive: every machine is available with four-wheel drive.
- Not comparable on power at the PTO shaft: the AgroStar 6.71 has only engine power (gross or net not stated), claimed — a different quantity from power at the shaft; the 8550 HiTech 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 and a creeper range.
← Every figure for both machines, side by side, with sources