13 material differences
Tractor oneCase-IH 92401990–1994No measured PTO figureTractor twoJohn Deere 83101999–2002No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (42%); they were not built in overlapping years (1990–1994; 1999–2002). 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
13 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 9240 | 8310 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 231.7 hp | 232 hp | — |
| Engine declared | CUMMINS 6 TA-830 | John Deere-PowerTech 6.081 HRW-15 | differs |
| Displacement declared | 8.27 L | 8.13 L | — |
| Maximum torque declared | 603 lb·ft · 818 N·m | 741 lb·ft · 1,005 N·m | +23% 8310 |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | F.T.K. multi-plate clutch running in oil bath | Pedal-operated hydraulic wet John Deere multi-plate clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Closed centre | — |
| Hydraulic control declared | — | Load sensing | — |
| Pump flow declared | 29.1 gpm · 110.2 L/min | 31.8 gpm · 120.4 L/min | +9% 8310 |
| Pressure declared | 3,002 psi · 207 bar | 3,379 psi · 233 bar | +13% 8310 |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 28,215 lb · 12,798 kg | 19,864 lb · 9,010 kg | +42% 9240 |
| Maximum permissible mass declared | — | 30,865 lb · 14,000 kg | — |
| Wheelbase declared | 124.0 in · 3,150 mm | 116.1 in · 2,950 mm | +7% 9240 |
| Length declared | 256.6 in · 6,517 mm | 216.0 in · 5,487 mm | +19% 9240 |
| Width declared | 104.8–162.0 in · 2,661–4,115 mm | 118.6–133.0 in · 3,012–3,377 mm | differs |
| Height, over the cab declared | 125.9 in · 3,198 mm | 121.1 in · 3,075 mm | — |
| Ground clearance declared | 13.4 in · 340 mm | 15.9 in · 405 mm | +19% 8310 |
| Fuel tank declared | 799.9 qt · 757.0 L | 540.0 qt · 511.0 L | +48% 9240 |
Case-IH 9240 sources
Source
- Source: Traktorenlexikon, “Case-IH 9240”
- Source: Traktorenlexikon, “Case-IH 7230 PRO/8930”
John Deere 8310 sources
Source
- Source: Traktorenlexikon, “John Deere 8310”
- Source: OECD test report 1932, 2000