12 material differences
Tractor oneCase-IH 7250 Magnum1994–1997No measured PTO figureTractor twoJohn Deere 83202002–2005No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1994–1997; 2002–2005). 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
12 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 7250 Magnum | 8320 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 245.5 hp | 247 hp | — |
| Engine declared | CUMMINS 6 TA-830 | John Deere-PowerTech 6.081 HRW-202 | differs |
| Displacement declared | 8.27 L | 8.13 L | — |
| Maximum torque declared | 717 lb·ft · 972 N·m | 760 lb·ft · 1,030 N·m | +6% 8320 |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 24.9 mph · 40 km/h | differs |
| Clutch declared | Case-IH multi-plate clutch running in oil bath | Pedal-operated, hydraulic-wet John Deere multi-disc clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Closed centre | — |
| Hydraulic control declared | — | Load sensing | — |
| Pump flow declared | 28.9 gpm · 109.4 L/min | — | — |
| Pressure declared | 2,451 psi · 169 bar | 3,379 psi · 233 bar | +38% 8320 |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 18,140 lb · 8,228 kg | 20,029 lb · 9,085 kg | +10% 8320 |
| Maximum permissible mass declared | 25,519 lb · 11,575 kg | 30,865 lb · 14,000 kg | +21% 8320 |
| Wheelbase declared | 118.3 in · 3,006 mm | 116.5 in · 2,960 mm | — |
| Length declared | 200.4 in · 5,090 mm | 230.3 in · 5,850 mm | +15% 8320 |
| Width declared | 120.0–182.0 in · 3,048–4,623 mm | 100.0 in · 2,540 mm | differs |
| Height, over the cab declared | 121.1 in · 3,077 mm | 126.0 in · 3,200 mm | — |
| Ground clearance declared | 19.3 in · 489 mm | 17.3 in · 440 mm | +11% 7250 Magnum |
| Fuel tank declared | 379.4 qt · 359.0 L | 540.0 qt · 511.0 L | +42% 8320 |
Case-IH 7250 Magnum sources
Source
- Source: Traktorenlexikon, “Case-IH 7250”
- Source: Traktorenlexikon, “Case-IH 7230 PRO/8930”
John Deere 8320 sources
Source
- Source: Traktorenlexikon, “John Deere 8320”
- Source: OECD test report 2045, 2003