McCormick Intl X6.440 - Horsepower, Weight, Specs, Problems, Price & More
The McCormick Intl X6.440 tractor is powered by a BetaPower 4.5L 4-cyl diesel engine that provides 130hp / 96.9kW of horsepower and 425.6 lb-ft /577.1 Nm of torque. It has a 4x4 MFWD 4WD drive configuration and a 36-speed three-speed power shift/48-speed creeper/continuously variable transmission (CVT) transmission.
Engine
The engine is a BetaPower turbocharged air-to-air cooled diesel 4-cylinder 16-valve liquid-cooled with a displacement of 274.6ci / 4.5L and bore/stroke of 4.09x5.20inches / 104x 132 mm. It has an Interim Tier IV emissions rating and uses selective catalytic reduction (SCR) for emission control. The engine has a power output of 130hp / 96.9kW and a maximum power output of 140hp / 104.4kW. It uses an electronic high pressure common rail fuel system and has a rated RPM of 2200. The engine starter is electric and operates at 12 volts.
Transmission
The transmission is a 36-speed three-speed power shift/48-speed creeper/continuously variable transmission (CVT). The engine has a power output of 130hp / 96.9kW. The transmission is capable of handling the engine's power output and provides smooth shifting between gears. It is a reliable and efficient transmission that is suitable for a variety of applications.
Brakes
The brakes are wet disc brakes that provide reliable stopping power. The engine has a power output of 130hp / 96.9kW and the brakes are capable of handling the engine's power output. The brakes are easy to maintain and provide consistent performance over time. The emissions rating of the engine is Interim Tier IV and it uses selective catalytic reduction (SCR) for emission control.
Steering
The steering is power steering that provides easy maneuverability. The engine is a BetaPower 4.5L 4-cylinder diesel engine with a power output of 130hp / 96.9kW. The fuel tank has a capacity of 47.6gal / 180.2L and the exhaust fluid (DEF) tank has a capacity of 6.6gal / 25.0L. The steering is reliable and responsive, making it easy to operate the tractor in a variety of conditions.
Common Problems
Users have reported issues with the cab suspension on the LS model, with some finding it uncomfortable. Some users have also reported issues with the differential lock, which can become stuck and difficult to engage. Additionally, some users have reported issues with the transmission, particularly with the creeper gear, which can be difficult to engage.
What Users Like
Users appreciate the tractor's front and rear tires, which are 480/65R24 and 540/65R38 respectively. They provide good traction and stability, making it easy to operate the tractor in a variety of conditions.
McCormick Intl X6.440 Technical Specifications
Power | |
|---|---|
| Engine | 130hp / 96.9kW |
Engine Detail | |
| Description | BetaPower turbocharged air-to-air cooled diesel 4-cylinder 16-valve liquid-cooled |
| Displacement | 274.6ci / 4.5L |
| Bore/stroke | 4.09x5.20inches / 104x 132 mm |
| Emissions | Interim Tier IV |
| Emission Control | selective catalytic reduction (SCR) |
| Power | 130hp / 96.9kW |
| Maximum Power | 140hp / 104.4kW |
| Fuel System | electronic high pressure common rail |
| Rated Rpm | 2200 |
| Torque | 425.6 lb-ft /577.1 Nm |
| Torque Rpm | 1500 |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | BetaPower 4.5L 4-cyl diesel |
| Fuel Tank | 47.6gal / 180.2L |
| Exhaust Fluid (def) | 6.6gal / 25.0L |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Differential Lock | electro-hydraulic |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard with air-conditioning. Climate control and air-suspended seat available (standard on LS). Mechanical cab suspension available on LS. |
| Transmissions | 36-speed three-speed power shift/48-speed creeper/continuously variable transmission (CVT) |
Tires | |
| Ag Front | 480/65R24 |
| Ag Rear | 540/65R38 |
Dimensions | |
| Wheelbase | 100inches / 254cm |
| Length | 173.2inches / 439cm |
| Width | 80.9inches / 205cm *Minimum |
| Height (cab) | 110.4inches / 280cm |
| Weight | 10362lbs / 4700kg |
| Ground Clearance | 16.5inches / 41cm |
| Front Axle | Hydraulic suspension |
Dimensions And Tires | |
| Wheelbase | 100inches / 254cm |
| Weight | 10362lbs / 4700kg |
| Front Tire | 480/65R24 |
| Rear Tire | 540/65R38 |
Hydraulics | |
| Std Type | open center |
| Ls Type | closed center |
| Pressure | 2900psi / 200.0bar |
| Valves | 3 to 5 |
| Std Pump Flow | 17.4gpm / 65.9lpm |
| Ls Pump Flow | 29.1gpm / 110.1lpm |
| Steering Flow | 10gpm / 37.9lpm |
Tractor Hitch | |
| Rear Type | II |
| Control | position and draft control |
| Rear Lift | 11905lbs / 5400kg |
| Front Hitch | II |
| Front Lift | 5512lbs / 2500kg |
Electrical | |
| Ground | negative |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent |
| Clutch | electro-hydraulic |
| Rear Rpm | 540/540E/540/1000/540/540E / 1000/1000E |
| Front Pto | independent |
| Front Rpm | 1000 |