| Manufacturer |
McCormick Intl |
| Price |
- |
| Model |
X6.420 |
| Equipment Type |
- |
| Factory |
|
MCCORMICK INTL X6.420 POWER
ENGINE DETAIL
The McCormick Intl X6.420 tractor features a robust 4.5L BetaPower turbocharged diesel engine with a peak torque of 365.1 lb-ft at 1400 RPM, providing substantial pulling power ideal for heavy-duty applications. Its selective catalytic reduction (SCR) system ensures compliance with Interim Tier IV emissions, making it suitable for environmentally sensitive operations while enhancing fuel efficiency. A potential challenge could be the reliance on high-pressure common rail technology for fuel delivery, which may require precise maintenance to ensure optimal performance and longevity.
| 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 |
114hp / 85.0kW |
| Maximum Power |
121hp / 90.2kW |
| Fuel system |
electronic high pressure common rail |
| Rated RPM |
2200 |
| Torque |
365.1 lb-ft /495.1 Nm |
| Torque RPM |
1400 |
| Starter |
electric |
| Starter volts |
12 |
MCCORMICK INTL X6.420 ENGINE
The McCormick Intl X6.420 tractor is equipped with a BetaPower 4.5L 4-cylinder diesel engine, offering efficient fuel usage and good torque output for various agricultural tasks. With a fuel tank capacity of 47.6 gallons (180.2 L) and a DEF capacity of 6.6 gallons (25.0 L), operators can expect extended run-times, although the need for DEF may increase overall operating costs. This setup is advantageous for mid-sized farms requiring versatility but may pose a challenge in high-demand operations due to the necessity for refilling DEF.
| Description |
BetaPower 4.5L 4-cyl diesel |
| Fuel tank |
47.6gal / 180.2L |
| Exhaust fluid (DEF) |
6.6gal / 25.0L |
TRANSMISSIONS OVERVIEW
The McCormick Intl X6.420's 36-speed three-speed power shift transmission, combined with a 48-speed creeper CVT, allows for precise speed control and optimal torque management, making it ideal for varied field operations. The integrated CVT enhances fuel efficiency and operator comfort, while the extensive gear range is advantageous for both high-speed transport and low-speed tillage tasks. However, the complexity of the transmission system may present challenges in maintenance and repairs, necessitating skilled technical expertise.
| Description |
36-speed three-speed power shift 48-speed creeper continuously variable transmission (CVT) |
TRANSMISSION 1
The McCormick Intl X6.420 features an advanced Xtrashift transmission, providing 36 forward and 12 reverse speeds, which enhances versatility in varying field conditions. The three-speed power shift combined with a power shuttle allows for smooth and efficient gear changes, minimizing operator fatigue and maximizing productivity in tasks such as plowing or hauling. A wet disc clutch is advantageous for durability but may require more maintenance compared to dry clutch systems.
| Transmission |
Xtrashift |
| Type |
three-speed power shift |
| Gears |
36 forward and 12 reverse |
| Clutch |
wet disc |
| Description |
Four gears in three ranges with three-speed power shift and power shuttle. |
TRANSMISSION 2
The McCormick Intl X6.420 features a creeper transmission, providing exceptional versatility for low-speed operations, ideal for tasks like tilling and precision planting. With 48 forward and 16 reverse gears, operators can optimize speed and torque for various field conditions, enhancing productivity and fuel efficiency. However, the complexity of managing such a broad range of gears may pose a learning curve for new operators.
| Type |
creeper |
| Gears |
48 forward and 16 reverse |
TRANSMISSION 3
The McCormick Intl X6.420 features a continuously variable transmission (CVT) with infinite forward and reverse gears, allowing for seamless acceleration and precise speed control, enhancing operational efficiency in various field conditions. Advantages include reduced fuel consumption and lower engine wear due to optimized power delivery. However, the complexity of CVTs may lead to higher maintenance costs and require specialized knowledge for repairs.
| Transmission |
VT-Drive |
| Type |
continuously variable transmission (CVT) |
| Gears |
infinite forward and reverse |
MECHANICAL
The McCormick Intl X6.420 features a robust 4x4 MFWD chassis, ensuring enhanced traction and stability in varied terrains. Its electro-hydraulic differential lock provides improved handling during challenging conditions, while the wet disc brakes enhance durability and braking efficiency. With versatile transmission options—including a 36-speed power shift and continuously variable transmission (CVT)—operators can tailor performance to specific tasks, making it suitable for both heavy-duty and precision farming scenarios.
| 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) |
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 |
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 |
MCCORMICK INTL X6.420 TIRES
The McCormick Intl X6.420 features wide Ag tires (front 480/65R24 and rear 540/65R38), optimizing traction and stability for field operations. This tire configuration allows for improved weight distribution, enhancing performance on softer soils, but may present challenges in tight maneuverability in confined spaces. Ideal for medium to large farming operations requiring versatility in both tillage and transport tasks, consider potential tire wear on hard surfaces.
| 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 & TIRES
The McCormick Intl X6.420, with a wheelbase of 100 inches (254 cm), offers enhanced stability and maneuverability, making it suitable for various field operations. Weighing 10,362 lbs (4,700 kg) ensures good traction, but may limit agility in tighter spaces. The tire specifications (front: 480/65R24; rear: 540/65R38) provide a balanced load distribution and improved soil preservation, ideal for heavy-duty tasks in both agricultural and commercial applications.
| Wheelbase |
100inches / 254cm |
| Weight |
10362lbs / 4700kg |
| Front tire |
480/65R24 |
| Rear tire |
540/65R38 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
