Overview
The McCormick Intl X7.450 is a row-crop farm tractor manufactured by Argo from 2013 to the present, featuring a 4.5L 4-cylinder BetaPower diesel engine. This 150-horsepower model is equipped with a Pro Drive four-speed power shift transmission and a standard air-conditioned cab. Its configuration includes a four-wheel-drive system with a 102.4-inch wheelbase and a rear lift capacity of 20,500 lbs.
Ideal Applications
Engine Performance and Emissions:
The turbocharged 4.5L BetaPower engine produces 150 horsepower and 498.6 lb-ft of torque using a high-pressure common rail fuel system and selective catalytic reduction for Interim Tier 4 compliance.
Transmission and Drive Configuration:
The tractor features a 24-speed or 40-speed Pro Drive transmission with wet disc clutches and electro-hydraulic front and rear differential locks.
Hydraulic and Lift Specifications:
The closed-center hydraulic system provides a 32.5 gpm pump flow to support a rear lift capacity of 20,500 lbs and three to six valves.
Production
| Description | Row-Crop tractor |
|---|---|
| Manufacturer | McCormick Intl (a part of Argo) |
Engine
| Engine type | BetaPower 4.5L 4-cyl diesel |
|---|---|
| Exhaust fluid (DEF) | 10 gal (37.9 L) |
| Fuel tank | 74 gal (280.1 L) |
| Bore/Stroke | 4.094x5.197 inches (104 x 132 mm) |
| Compression | 17.1:1 |
| Description | BetaPower / turbocharged air-to-air intercooled diesel / 4-cylinder 16-valve / liquid-cooled |
| Displacement | 274.6 ci (4.5 L) |
| Emission control | selective catalytic reduction (SCR) |
| Emissions | Interim Tier 4 |
| Fuel system | electronic high-pressure common rail |
| Maximum Power | 160 hp (119.3 kW) |
| Power | 150 hp (111.9 kW) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 498.6 lb-ft (676.1 Nm) |
| Torque RPM | 1500 |
Transmission
| Clutch | wet discs / wet discs |
|---|---|
| Gears | 24 forward and reverse / 40 forward and reverse |
| Transmission | Pro Drive / Pro Drive Creeper |
| Type | four-speed power shift |
| Transmission type | 24-speed four-speed power shift / 40-speed |
| Transmission type | 24-speed four-speed power shift / 40-speed |
Mechanical
| Cab | Cab standard with air-conditioning. Optional electro-hydraulic cab suspension. |
|---|---|
| Description | Wet disc brakes |
| Differential lock | electro-hydraulic front and rear |
| Drive type | Four-wheel drive |
| Steering | hydrostatic power |
| Trailer brakes | hydraulic (optional) |
Hydraulics
| Pump flow | 32.5 gpm (123.0 lpm) |
|---|---|
| Steering flow | 11.6 gpm (43.9 lpm) |
| Type | closed center |
| Valves | 3 to 6 |
Hitch
| Control | lower link draft sensing |
|---|---|
| Front Hitch | optional |
| Front lift | 7716 lbs (3499 kg) |
| Rear lift | 20500 lbs (9298 kg) |
| Rear Type | III/IIIN |
PTO
| Clutch | electro-hydraulic wet discs |
|---|---|
| Front PTO | independent (optional) |
| Rear PTO | independent |
| Rear PTO Type | 540/540E/1000/1000E (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Description | Flange rear axle / Bar rear axle (optional) |
|---|---|
| Front axle | 4WD / 4WD hydraulic suspension |
| Ground clearance | 19.1 inches (48 cm) |
| Height (cab) | 115 inches (292 cm) |
| Length | 119.6 inches (303 cm) |
| Weight | 12680 lbs (5751 kg) |
| Wheelbase | 102.4 inches (260 cm) |
| Width | 95.7 inches (243 cm) |
| Front tire | 540/65R28 |
| Rear tire | 650/65R38 |
| Weight | 12680 lbs (5751 kg) |
| Wheelbase | 102.4 inches (260 cm) |
| Standard tires (ag) | Front: 540/65R28. Rear: 650/65R38 |