| Manufacturer |
McCormick Intl |
| Price |
- |
| Model |
X7.670 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
|
MCCORMICK INTL X7.670 POWER
ENGINE DETAIL
The McCormick Intl X7.670 tractor features a robust BetaPower turbocharged 6-cylinder engine with a displacement of 6.7L, generating a base power of 166hp, which can reach up to 188hp with the Power Plus feature. Its high torque output of 535.5 lb-ft at 1500 RPM ensures strong performance, making it suitable for challenging agricultural tasks. However, the use of selective catalytic reduction (SCR) for emissions control, while meeting Interim Tier 4 standards, necessitates proper maintenance of the SCR system to maintain efficiency and compliance.
| Description |
BetaPower turbocharged air-to-air intercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacement |
410.6ci / 6.7L |
| Bore/Stroke |
4.094x5.197inches / 104x 132 mm |
| Emissions |
Interim Tier 4 |
| Emission control |
selective catalytic reduction (SCR) |
| Power |
166hp / 123.8kW |
| Maximum Power |
175hp / 130.5kW/188hp / 140.2kW (Power Plus) |
| Fuel system |
electronic high-pressure common rail |
| Compression |
17.1:1 |
| Rated RPM |
2200 |
| Torque |
535.5 lb-ft /726.1 Nm |
| Torque RPM |
1500 |
| Starter |
electric |
| Starter volts |
12 |
MCCORMICK INTL X7.670 ENGINE
The McCormick Intl X7.670 features a robust BetaPower 6.7L 6-cylinder diesel engine, offering substantial torque and power for heavy-duty applications. With an 84.5-gallon fuel tank and a 10-gallon DEF capacity, it is well-suited for extended operation, making it ideal for large farming tasks or commercial use. However, users should consider the dimensions of the tractor for transport and maneuverability in tighter workspaces, as its size may present challenges in certain field conditions.
| Description |
BetaPower 6.7L 6-cyl diesel |
| Fuel tank |
84.5gal / 319.8L |
| Exhaust fluid (DEF) |
10gal / 37.9L |
TRANSMISSIONS OVERVIEW
The McCormick Intl X7.670 features a 24-speed four-speed power shift transmission, delivering a total of 40 operational speeds for optimal efficiency across various terrains. This capability allows for precise control over power and speed, enhancing productivity in diverse agricultural tasks. However, the complexity of power shift systems may require skilled operators and could lead to higher maintenance demands compared to simpler transmission types.
| Description |
24-speed four-speed power shift 40-speed |
TRANSMISSION 1
The McCormick Intl X7.670 features a four-speed Pro Drive power shift transmission with 24 forward and reverse gears, offering enhanced control and flexibility for various agricultural tasks. The wet disc clutch ensures smoother engagement and reduces wear, improving durability in demanding applications. However, the complexity of the transmission may require more maintenance, so operators should be familiar with its operation to optimize performance.
| Transmission |
Pro Drive |
| Type |
four-speed power shift |
| Gears |
24 forward and reverse |
| Clutch |
wet discs |
TRANSMISSION 2
The McCormick Intl X7.670's Pro Drive Creeper transmission allows for seamless gear transitions across 40 forward and reverse gears, enhancing operational flexibility, especially in tasks requiring precise speed adjustments. The wet disc clutch system provides smooth engagement and reduces wear, making it durable for heavy-duty applications. Ideal for fieldwork, it offers optimal torque management but may present challenges in maintenance and initial adjustment for varying soil conditions.
| Transmission |
Pro Drive Creeper |
| Gears |
40 forward and reverse |
| Clutch |
wet discs |
MECHANICAL
The McCormick Intl X7.670 features a robust 4x4 MFWD chassis and electro-hydraulic differential locks, enhancing traction and stability in varied terrain conditions. The hydrostatic power steering and wet disc brakes deliver precise maneuverability and reliable stopping power, making it suitable for heavy-duty applications. With 24-speed power shift and optional 40-speed transmission, it offers versatility for different operational scenarios, catering to both high-speed transport and intensive fieldwork.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
electro-hydraulic front and rear |
| Steering |
hydrostatic power |
| Brakes |
wet disc |
| Trailer brakes |
hydraulic (optional) pneumatic (optional) |
| Cab |
Cab standard with air-conditioning. Optional electro-hydraulic cab suspension. |
| Transmissions |
24-speed four-speed power shift 40-speed |
HYDRAULICS
| Type |
closed center |
| Valves |
3 to 6 |
| Pump flow |
32.5gpm / 123.0lpm |
| Steering flow |
11.6gpm / 43.9lpm |
TRACTOR HITCH
| Rear Type |
III |
| Control |
lower link draft sensing |
| Rear lift |
20500lbs / 9298kg |
| Front Hitch |
optional |
| Front lift |
7716lbs / 3499kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
electro-hydraulic wet discs |
| Rear RPM |
540/540E / 1000/1000E (1.375) |
| Front PTO |
independent (optional) |
MCCORMICK INTL X7.670 TIRES
The McCormick Intl X7.670 tractor, equipped with standard agricultural tires (Front: 540/65R30, Rear: 650/65R42), offers a superior footprint for enhanced traction and stability, particularly in field operations. The larger rear tires provide better weight distribution, improving soil compaction management and allowing for efficient operation in varied terrains. However, the tire size may pose challenges in tight spaces, limiting maneuverability in confined agricultural settings.
| Standard tires (ag) |
Front: 540/65R30. Rear: 650/65R42 |
DIMENSIONS
| Wheelbase |
111inches / 281cm |
| Length |
211inches / 535cm |
| Width |
95.7inches / 243cm |
| Height (cab) |
120.3inches / 305cm |
| Weight |
16200lbs / 7348kg |
| Ground clearance |
21.7inches / 55cm |
| Front axle |
4WD hydraulic suspension |
| Rear axle |
Bar |
DIMENSIONS & TIRES
The McCormick Intl X7.670 tractor features a wheelbase of 111 inches (281 cm), providing a stable platform for various applications, especially in row-crop farming. Weighing 16,200 lbs (7,348 kg) ensures good traction and stability, yet may challenge maneuverability in tighter spaces. The rear tires (650/65R42) are larger, enhancing soil flotation and reducing compaction, ideal for heavy-duty tasks, while the front tires (540/65R30) assist in steering control and implement handling.
| Wheelbase |
111inches / 281cm |
| Weight |
16200lbs / 7348kg |
| Front tire |
540/65R30 |
| Rear tire |
650/65R42 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
