This page provides a detailed comparison of the specifications for the John Deere 9RX 590 and the New Holland T9.645 SmartTrax II.
| John Deere 9RX 590 | New Holland T9.645 SmartTrax II | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | John Deere | FPT Industrial |
| Engine Model | JD14 | Cursor 13 TST |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged aftercooled | Two-stage turbocharged inter-cooled and aftercooled |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 827 ci (13.6 L) | 787 ci (12.9 L) |
| Engine Rated Rpm | 2100 | 2100 |
| Engine Power Output Value | 582 hp (434.0 kW) | 580 hp (432.5 kW) |
| Transmission | ||
| Transmission Type | Full Power Shift | Full power shift |
| Transmission Forward Gears | 18 | 17 |
| Transmission Reverse Gears | 6 | 2 |
| Dimensions | ||
| Length Value | 346.3 | - |
| Width Value | 36 | 36 |
| Operating Weight Value | 58555 lb (26560 kg) | 58730 lb (26640 kg) |
| Miscellaneous | ||
| Chassis | - | Articulated |
| Drive Type | Track | Track |
| Hitch Type | - | IVN Opt |
| Hitch Category | - | Category 3 |
| Hitch Position | - | Rear |
| Hydraulic System Type | Closed Center Pressure/Flow Compensated | Closed center load sensing (CCLS) |
| Operator Station Type | Cab | - |
| Starter Type | Electric | Electric |
