This page provides a detailed comparison of the specifications for the John Deere 9RX 640 and the New Holland T9.670.
| John Deere 9RX 640 | New Holland T9.670 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | John Deere | FPT |
| Engine Model | JD14 | - |
| Engine Cooling Type | liquid-cooled | Liquid-cooled |
| Engine Fuel Type | diesel | Diesel |
| Engine Induction Type | turbocharged aftercooled | Wastegate turbocharged 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 | 632 hp (471.0 kW) | 608 hp (453.4 kW) |
| Transmission | ||
| Transmission Type | full power shift | Full power shift |
| Transmission Forward Gears | 18 | 16 |
| Transmission Reverse Gears | 6 | 2 |
| Dimensions | ||
| Length Value | 346.3 | 300 |
| Width Value | 30 | - |
| Operating Weight Value | 56320 lb (25546 kg) | 56000 lb (25401 kg) |
| Miscellaneous | ||
| Chassis | - | 4x4 articulated 4WD |
| Drive Type | - | 4WD |
| Hitch Type | IVN/IV | Rear Type 4N |
| Hitch Category | 3 | - |
| Hitch Position | Rear | Rear |
| Hitch Capacity Value | - | 5300 lb (2404 kg) |
| Hydraulic System Type | closed center pressure/flow compensated | Closed center load sensing |
| Operator Station Type | Cab | - |
| Starter Type | electric | Electric |
