Overview
The McCormick Intl X6.440 is a versatile farm tractor featuring a 140 hp BetaPower turbocharged diesel engine and a robust hydraulic system with up to 29.1 gpm flow. Designed for high performance, it offers advanced transmission options including Xtrashift and VT-Drive CVT, paired with a substantial 11,905 lb rear lift capacity.
Ideal Applications
Heavy Lifting and Implements:
With a rear lift capacity of 11,905 lbs and an optional 5,512 lb front hitch, this tractor is well-suited for handling heavy category II implements and front-mounted attachments.
Precision Field Work:
The combination of a 48-speed creeper transmission or VT-Drive CVT alongside electro-hydraulic position and draft control allows for precise speed and depth management during complex field operations.
High-Demand Hydraulic Tasks:
The closed-center LS hydraulic system providing 29.1 gpm flow at 2900 psi supports multiple valves for operating modern, hydraulically-intensive machinery efficiently.
Production
| Manufacturer | McCormick Intl (a part of Argo) |
|---|
Engine
| Engine type | BetaPower 4.5L 4-cyl diesel |
|---|---|
| Exhaust fluid (DEF) | 6.6 gal (25.0 L) |
| Fuel tank | 47.6 gal (180.2 L) |
| Bore/Stroke | 4.09x5.20 inches (104 x 132 mm) |
| Description | BetaPower / turbocharged air-to-air cooled diesel / 4-cylinder 16-valve / liquid-cooled |
| Displacement | 274.6 ci (4.5 L) |
| Emission control | selective catalytic reduction (SCR) |
| Emissions | Interim Tier IV |
| Fuel system | electronic high pressure common rail |
| Maximum Power | 140 hp (104.4 kW) |
| Power | 130 hp (96.9 kW) |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 425.6 lb-ft (577.1 Nm) |
| Torque RPM | 1500 |
Transmission
| Clutch | wet disc |
|---|---|
| Description | Four gears in three ranges with three-speed power shift and power shuttle. |
| Gears | 36 forward and 12 reverse / 48 forward and 16 reverse / infinite forward and reverse |
| Transmission | Xtrashift / VT-Drive |
| Type | three-speed power shift / creeper / continuously variable transmission (CVT) |
| Description | continuously variable transmission (CVT) |
| Transmission type | 36-speed three-speed power shift / 48-speed creeper |
| Description | continuously variable transmission (CVT) |
| Transmission type | 36-speed three-speed power shift / 48-speed creeper |
Mechanical
| Cab | Cab standard with air-conditioning. Climate control and air-suspended seat available (standard on LS). Mechanical cab suspension available on LS. |
|---|---|
| Description | Power steering / Wet disc brakes |
| Differential lock | electro-hydraulic |
| Drive type | Four-wheel drive |
Hydraulics
| LS Pump flow | 29.1 gpm (110.1 lpm) |
|---|---|
| LS Type | closed center |
| Pressure | 2900 psi (200.0 bar) |
| STD Pump flow | 17.4 gpm (65.9 lpm) |
| STD Type | open center |
| Steering flow | 10 gpm (37.9 lpm) |
| Valves | 3 to 5 |
Hitch
| Control | position and draft control |
|---|---|
| Front Hitch | II |
| Front lift | 5512 lbs (2500 kg) |
| Rear lift | 11905 lbs (5400 kg) |
| Rear Type | II |
PTO
| Clutch | electro-hydraulic wet disc / electro-hydraulic |
|---|---|
| Front PTO | independent OptOptional |
| Front PTO Type | 1000 |
| Rear PTO | independent |
| Rear PTO Type | 540/540E |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Front axle | Hydraulic suspension |
|---|---|
| Ground clearance | 16.5 inches (41 cm) |
| Height (cab) | 110.4 inches (280 cm) |
| Length | 173.2 inches (439 cm) |
| Weight | 10362 lbs (4700 kg) |
| Wheelbase | 100 inches (254 cm) |
| Width | 80.9 inches*Minimum (205 cm) |
| Front tire | 480/65R24 |
| Rear tire | 540/65R38 |
| Weight | 10362 lbs (4700 kg) |
| Wheelbase | 100 inches (254 cm) |
| Ag front | 480/65R24 |
| Ag rear | 540/65R38 |