Specifications
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| Model information | |
| Production years | 2025 - |
| Series | X8 Series |
| Equipment type | Row-Crop tractor |
| Production | |
| Manufacturer | McCormick Intl (a part of Argo) |
| Equipment type | Row-Crop tractor |
| McCormick Intl X8.631 Engine | |
| Engine | FPT 6.7L 6-cyl diesel |
| Fuel tank | 145.3 gal 550.0 L |
| Exhaust fluid (DEF) | 18.8 gal 71.2 L |
| Details | Engine details ... |
| McCormick Intl X8.631 Transmission | |
| Transmission | continuously-variable transmission |
| Details | Transmission details ... |
| McCormick Intl X8.631 Power | |
| Engine (gross) | 301 hp 224.5 kW |
| Engine (max) | 313 hp 233.4 kW |
| Mechanical | |
| Drive | Four-wheel drive |
| Differential lock | electro-hydraulic front and rear |
| Steering | Power steering |
| Brakes | Hydraulic wet disc brakes |
| Trailer brakes | pneumatic (optional) hydraulic (optional) |
| Cab / ROPS | Cab standard with air-condiitoning. |
| Hydraulics | |
| Type | closed-center load-sensing |
| Rear valves | 4 to 6 |
| Mid valves | 2 (optional) |
| Pump flow | 56 gpm 212.0 lpm |
| SCV flow | 37 gpm (rear) 140.0 lpm 26.4 gpm (mid) 99.9 lpm |
| Steering flow | 30.4 gpm 115.1 lpm |
| Tractor hitch | |
| Rear Type | II
IVN (optional) |
| Control | position and draft control |
| Rear lift | 26455 lbs 11999 kg |
| Front Hitch | IIIN |
| Front lift | 11023 lbs 5000 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Clutch | electro-hydraulic disc |
| Rear PTO Type | 540 (1.375)
1000 (1.375) (optional) |
| Engine RPM | 540@1580
1000@1943
1000E@1605
|
| Front PTO | independent (optional) |
| Clutch | electro-hydraulic |
| Front PTO Type | 540 (1.375)
1000 (1.375)
|
| Engine RPM | 1000@1920 |
| Dimensions & Tires | |
| Wheelbase | 118.1 inches 299 cm |
| Weight | 24251 lbs 11000 kg |
| Front tire | 650/65R34 |
| Rear tire | 900/60R42 |
| Details | Full dimensions and tires ... |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |
| References | |
| Publication | X8 627-631 VT-Drive published in 2025, by McCormick |
Values may vary by engine, transmission or configuration. View source page
Model family
Series map
- 250.0 hp
- X8.631 Current model301.0 hp