| Manufacturer | McCormick Intl |
| Price | - |
| Model | C90 Max |
| Equipment Type | Utility Tractors |
| Factory | Italy |
MCCORMICK INTL C90 MAX POWER
| Engine | 83hp / 61.9kW |
| PTO (claimed) | 70.5hp / 52.6kW |
ENGINE DETAIL
The McCormick Intl C90 Max features a robust Perkins 1104D-44T turbocharged 4-cylinder engine, providing a solid power output of 83 hp at a manageable Tier III emissions level, ideal for meeting various environmental standards. With a substantial torque of 254.5 lb-ft at 1400 RPM, it offers strong low-end performance beneficial for heavy-duty applications like plowing and hauling. However, the direct injection fuel system requires high-quality fuel to maximize efficiency and minimize maintenance issues, especially in challenging agricultural environments.
| Description | Perkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.5ci / 4.4L |
| Bore/Stroke | 4.134x5.00inches / 105x 127mm |
| Emissions | Tier III |
| Power | 83hp / 61.9kW |
| Fuel system | direct injection |
| Torque | 254.5lb-ft / 345.1Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
MCCORMICK INTL C90 MAX ENGINE
The McCormick Intl C90 Max features a Perkins 4.4L 4-cylinder diesel engine, known for its reliability and efficiency, making it suitable for medium-duty agricultural tasks. With a fuel tank capacity of 27 gallons (102.2 liters), it provides extended operational range, reducing the frequency of refueling during long workdays. However, depending on the workload, operators should monitor fuel consumption closely to optimize productivity and avoid downtime.
| Description | Perkins 4.4L 4-cyl diesel |
| Fuel tank | 27gal / 102.2L |
TRANSMISSIONS OVERVIEW
The McCormick Intl C90 Max features a 12-speed mechanical shuttle and a 24-speed power shuttle transmission, providing versatility in speed selection for various field conditions. The power shuttle enhances operational efficiency by allowing seamless direction changes without clutching, ideal for loader work or repetitive tasks. However, the mechanical shuttle may require more operator involvement, potentially leading to operator fatigue in high-intensity applications.
| Description | 12-speed mechanical shuttle 24-speed power shuttle |
TRANSMISSION 1
The McCormick Intl C90 Max features a mechanical shuttle and 12 forward/reverse gears, providing versatility for various agricultural tasks. The 275.8mm mechanical dry disc clutch ensures reliable power transmission, though it may require more maintenance than a hydraulic alternative. The optional 40 kph overdrive and creeper range enhance its adaptability for both transport and precision field work, making it suitable for diverse farming scenarios.
| Type | mechanical shuttle |
| Gears | 12 forward and reverse |
| Clutch | 275.8mm mechanical dry disc |
| Description | Four gears in three ranges with mechanical shuttle Also available with 40 kph overdrive range, giving 24 forward speeds Optional creeper range |
TRANSMISSION 2
The McCormick Intl C90 Max features a power shuttle transmission with 24 forward and 12 reverse speeds, providing exceptional maneuverability for a variety of agricultural tasks. The wet disc clutch ensures smoother operation and less wear, although it may require more maintenance than dry clutches. The optional creeper range enhances versatility, allowing the operator to achieve precise speeds for applications like tilling or planting, where low-speed control is crucial.
| Type | power shuttle |
| Gears | 24 forward and 12 reverse |
| Clutch | wet disc |
| Description | Also available with creeper range giving 36/16 speeds |
MECHANICAL
The McCormick Intl C90 Max offers a versatile 4x2, 4x4 MFWD chassis, making it suitable for various agricultural tasks and terrains. Its electro-hydraulic differential lock enhances traction in challenging conditions, while the wet disc brakes provide consistent stopping power, improving safety and control. The option of a 12-speed or 24-speed power shuttle transmission offers flexibility in speed management, optimizing performance for both fieldwork and transport scenarios.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential lock | electro-hydraulic front and rear |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post folding ROPS Cab available with air-conditioning |
| Transmissions | 12-speed mechanical shuttle 24-speed power shuttle |
HYDRAULICS
| Valves | 2 to 4 |
| Pump flow | 13.8gpm / 52.2lpm |
| Total flow | 21.7gpm / 82.1lpm |
| Steering flow | 7.9gpm / 29.9lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 5732lbs / 2600kg 8157lbs / 3700kg lift capacity with two lift cylinders |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | mechanical dry disc electro-hydraulic wet disc*With power shuttle transmission |
| Rear RPM | 540/750/540/1000 |
MCCORMICK INTL C90 MAX TIRES
The McCormick Intl C90 Max features standard agricultural tires sized 11.2-24 (front) and 16.9-30 (rear), which provide good traction and stability on various terrains. The larger rear tires enhance load capacity and improve flotation on softer soils, while the front tire dimensions support steering precision. However, operators should be mindful of potential soil compaction and tire wear when used in heavy operational conditions.
| Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
DIMENSIONS
| 2WD Wheelbase | 92.2inches / 234cm |
| 4WD Wheelbase | 91.2inches / 231cm |
| Length | 162.8inches / 413cm |
| Width | 76.6inches / 194cm *Minimum width |
| Height (cab) | 99.1inches / 251cm |
| ROPS Weight | 7341lbs / 3329kg |
| Cab Weight | 7672lbs / 3480kg |
| Ground clearance | 16.7inches / 42cm |
| Front tread | 63.3 to 76.9inches / 160to 195cm |
| Rear tread | 59.7 to 79.1inches / 151to 200cm |
DIMENSIONS & TIRES
The McCormick Intl C90 Max tractor features a robust 2WD and 4WD wheelbase of 92.2 inches and 91.2 inches, respectively, providing stability for various agricultural tasks. Weighing between 7341 to 7672 pounds, it offers a strong presence for fieldwork, but its weight may challenge maneuverability in soft soils or tight spaces. The tire configuration, with front tires at 11.2-24 and rear tires at 16.9-30, supports traction and load-bearing capabilities, ideal for heavy-duty applications, yet may require careful selection based on soil conditions to prevent compaction.
| 2WD Wheelbase | 92.2inches / 234cm |
| 4WD Wheelbase | 91.2inches / 231cm |
| Weight | 7341 to 7672 pounds |
| Front tire | 11.2-24 |
| Rear tire | 16.9-30 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |