7 material differences · fewer than 12
Tractor oneHürlimann 77001976–1978No measured PTO figureTractor twoJohn Deere 2555 (A)1984–1992No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1976–1978; 1984–1992). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
7 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 7700 | 2555 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 75.9 hp | 76.0 hp | — |
| Engine declared | Hürlimann D-310 | John Deere 4.239 DL-008 or TL-006 | differs |
| Displacement declared | 4.95 L | 3.92 L | +26% 7700 |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% 2555 (A) |
| Clutch declared | — | Pedal-operated dry LuK single-disc clutch | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Closed centre | — |
| Pressure declared | — | 3,336 psi · 230 bar | — |
| Three-point lift, at the coupling points declared | 5,313 lb · 2,410 kg | 3,371 lb · 1,529 kg | +58% 7700 |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 6,460 lb · 2,930 kg | 7,110 lb · 3,225 kg | +10% 2555 (A) |
| Wheelbase declared | 93.7 in · 2,380 mm | 89.7 in · 2,279 mm | — |
| Length declared | 147.6 in · 3,750 mm | 145.0 in · 3,683 mm | — |
| Width declared | 75.6 in · 1,920 mm | 89.4 in · 2,270 mm | +18% 2555 (A) |
| Ground clearance declared | — | 16.1 in · 410 mm | — |
| Fuel tank declared | 58.1 qt · 55.0 L | 88.8 qt · 84.0 L | +53% 2555 (A) |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Hürlimann 7700 sources
- Source: Traktorenlexikon, “Hürlimann 7700”
John Deere 2555 (A) sources
- Source: Traktorenlexikon, “John Deere 2555”