9 material differences · fewer than 12
Tractor oneJohn Deere 4560 (A)1992–1994No measured PTO figureTractor twoJohn Deere 7800 (A)1992–1997No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their power is identical, with the same weight or the same engine, which usually means one machine sold under two names; any difference below comes from how each source describes it. 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
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 4560 (A) | 7800 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 167.8 hp | 167.8 hp | — |
| Engine declared | John Deere 6.076 TRW-07 | John Deere 6.076 TRW-30 | differs |
| Displacement declared | 7.63 L | 7.63 L | — |
| Maximum torque declared | — | 528 lb·ft · 716 N·m | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | Pedal-operated hydraulic and oil-cooled multi-disc clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | — | — |
| Hydraulic control declared | — | Load sensing | — |
| Pump flow declared | — | 28.8 gpm · 108.9 L/min | — |
| Pressure declared | 2,582 psi · 178 bar | 2,538 psi · 175 bar | — |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 15,840 lb · 7,185 kg | 14,528 lb · 6,590 kg | +9% 4560 (A) |
| Maximum permissible mass declared | — | 25,353 lb · 11,500 kg | — |
| Wheelbase declared | 118.5 in · 3,010 mm | 110.2 in · 2,800 mm | +8% 4560 (A) |
| Length declared | 213.4 in · 5,420 mm | 189.0 in · 4,800 mm | +13% 4560 (A) |
| Width declared | 118.0 in · 2,997 mm | 98.4 in · 2,500 mm | +20% 4560 (A) |
| Height, over the cab declared | 118.9 in · 3,020 mm | 121.3 in · 3,080 mm | — |
| Ground clearance declared | 16.5 in · 420 mm | 24.7 in · 628 mm | +50% 7800 (A) |
| Fuel tank declared | 407.9 qt · 386.0 L | 363.5 qt · 344.0 L | +12% 4560 (A) |
John Deere 4560 (A) sources
Source
- Source: Traktorenlexikon, “John Deere 4560”
John Deere 7800 (A) sources
Source
- Source: Traktorenlexikon, “John Deere 7800”