| Manufacturer | McCormick Intl |
| Price | - |
| Model | C105 Max |
| Equipment Type | - |
| Factory | Doncaster, England |
MCCORMICK INTL C105 MAX POWER
| Engine | 98.6hp / 73.5kW |
| PTO (claimed) | 88hp / 65.6kW |
ENGINE DETAIL
The McCormick Intl C105 Max features a Perkins 1104C-44T turbocharged diesel engine, delivering 98.6 hp with a robust torque of 268.5 lb-ft at 1400 RPM, making it well-suited for heavy-duty tasks. Its 4.4L displacement offers a good balance of power and fuel efficiency, while Tier II emissions compliance indicates moderate environmental impact, suitable for older markets or applications where stringent emissions standards are not enforced. Consider potential challenges in meeting newer diesel regulations and maintenance of the turbo system for optimal performance in demanding agricultural scenarios.
| Description | Perkins 1104C-44T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268ci / 4.4L |
| Bore/Stroke | 4.134x5.00inches / 105x 127 mm |
| Emissions | Tier II |
| Power | 98.6hp / 73.5kW |
| Rated RPM | 2200 |
| Torque | 268.5 lb-ft /364.1 Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
MCCORMICK INTL C105 MAX ENGINE
The McCormick Intl C105 Max is powered by a Perkins 4.4L 4-cylinder diesel engine, known for its fuel efficiency and robust torque delivery, ideal for medium-duty agricultural tasks. With a 27-gallon (102.2L) fuel tank, this tractor offers extended operational hours, reducing downtime for refueling during intensive fieldwork. However, potential challenges include weight distribution, requiring careful management of loading to maximize performance and stability in diverse farming scenarios.
| Description | Perkins 4.4L 4-cyl diesel |
| Fuel tank | 27gal / 102.2L |
TRANSMISSIONS OVERVIEW
The McCormick Intl C105 Max tractor features a versatile 12-speed or optional 24-speed transmission, allowing for optimal torque management and fuel efficiency across varied field conditions. With the capability to fine-tune speed, operators benefit from enhanced control during tasks such as plowing or tilling, which can significantly improve productivity. However, the complexity of the transmission may require additional training for optimal utilization, especially in more demanding applications.
| Description | 12-speed/24-speed |
TRANSMISSION 1
The McCormick Intl C105 Max features a Reverse Power Shuttle (RPS) transmission with 12 forward and reverse gears, enhancing operational efficiency and maneuverability, especially in tight spaces or during loader work. The 304.8mm cerametallic dry disc clutch provides excellent durability and heat resistance, beneficial in heavy-duty applications but may require careful modulation to avoid excessive wear. Overall, this setup is ideal for farmers needing versatility in varying field conditions, though the learning curve for smooth clutch operation may present a challenge for new operators.
| Transmission | Reverse Power Shuttle (RPS) |
| Gears | 12 forward and reverse |
| Clutch | 304.8mm cerametallic dry disc |
TRANSMISSION 2
The McCormick Intl C105 Max features a synchro shuttle transmission, enabling smooth direction changes without interrupting power delivery, which is advantageous for tasks requiring frequent forward-reverse operations, such as loader work. However, operators must be familiar with the clutch engagement to maximize efficiency and avoid potential wear. Ideal for medium-duty agricultural applications, the synchro shuttle enhances productivity while maintaining ease of operation.
| Transmission | synchro shuttle |
TRANSMISSION 3
The McCormick Intl C105 Max tractor features a 24-speed forward and 12-speed reverse transmission, allowing for precise control over speed and torque in various agricultural tasks. The overdrive syncro shuttle enhances operational efficiency, particularly in applications requiring frequent direction changes, such as loading or unloading. Potential challenges include ensuring operator proficiency with the complex gear system to maximize its benefits during intense workloads.
| Transmission | overdrive syncro shuttle |
| Gears | 24 forward and 12 reverse |
MECHANICAL
The McCormick Intl C105 Max offers a flexible 4x2 or 4x4 drive option, enhancing traction and stability for various terrain conditions. Its wet disc brakes provide reliable stopping power, making it suitable for heavy-duty applications; however, the optional cab may limit operator comfort in inclement weather. The 12-speed or 24-speed transmission options allow for customized speed control, ideal for both fieldwork and transport scenarios.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post ROPS. Cab optional |
| Transmissions | 12-speed/24-speed |
HYDRAULICS
| Type | open center |
| Pressure | 2611psi / 180.0bar |
| 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 |
| Control | position and draft control |
| Rear lift (at ends) | 5732lbs / 2600kg/8157lbs / 3700kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/750/540/1000 |
MCCORMICK INTL C105 MAX TIRES
The McCormick Intl C105 Max offers versatile ag options with 2WD and 4WD configurations, providing better traction and stability in various soil conditions. The wider rear tires (18.4/30) enhance load-bearing capacity and provide improved field performance, which is advantageous for heavier implements. However, the narrower front tires (9.00-16) in 2WD may limit maneuverability in tight spaces compared to broader alternatives in 4WD, potentially impacting field efficiency in specialized applications.
| Ag front | 9.00-16 (2WD)/12.4-24 (4WD) |
| Ag rear | 18.4/30 |
DIMENSIONS
| 2WD Wheelbase | 93.1inches / 236cm |
| 4WD Wheelbase | 92.1inches / 233cm |
| Length | 163.8inches / 416cm |
| Width | 69.3inches / 176cm *Minimum width |
| Weight | 6,813lbs / 3090kg (2WD)/7,343lbs / 3330kg (4WD) |
| Front tread | 57.3 to 76.3inches / 145to 193 cm |
| Rear tread | 50.9 to 79.2inches / 129to 201 cm |
MCCORMICK INTL C105 MAX HEIGHT
| Steering wheel | 70.5inches / 179cm |
| Hood | 66.1inches / 167cm |
| ROPS | 100.8inches / 256cm |
DIMENSIONS & TIRES
The McCormick Intl C105 Max features a compact 2WD wheelbase of 93.1 inches, enhancing maneuverability in tight spaces, while the slightly shorter 4WD wheelbase of 92.1 inches improves traction on uneven terrain. With a weight range of 6813 to 7343 pounds, it offers stability and compatibility for various implements, though its heft may limit agility during transport. The tire configurations (front: 9.00-16; rear: 18.4/30) provide a balance of flotation and grip, making it suitable for diverse agricultural tasks, yet they may require careful consideration when operating in muddy or wet conditions to avoid soil compaction.
| 2WD Wheelbase | 93.1inches / 236cm |
| 4WD Wheelbase | 92.1inches / 233cm |
| Weight | 6813 to 7343 pounds |
| Front tire | 9.00-16 |
| Rear tire | 18.4/30 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |