| Manufacturer | McCormick Intl |
| Price | - |
| Model | B105 Max |
| Equipment Type | Utility Tractors |
| Factory | Kinston, North Carolina, USA |
MCCORMICK INTL B105 MAX POWER
| Engine | 98.6 hp/73.5 kW |
| PTO (claimed) | 91 hp/67.9 kW |
ENGINE DETAIL
The McCormick Intl B105 Max tractor is powered by a Perkins 1104D-44T diesel engine with a displacement of 4.4 L, offering a maximum output of 98.6 hp at 2200 RPM and a robust torque of 283 lb-ft at 1400 RPM, making it suitable for heavy-duty applications. The direct injection fuel system and dry air cleaner enhance fuel efficiency and engine longevity, while the Tier III emissions compliance ensures environmental adherence. However, the 18.2:1 compression ratio may present challenges in cold starts, necessitating efficient pre-start conditioning to optimize performance.
| Description | Perkins 1104D-44T/diesel/4-cylinder/liquid-cooled |
| Displacement | 268 ci/4.4 L |
| Bore/Stroke | 4.134x5.00 inches/105 x 127 mm |
| Emissions | Tier III |
| Power | 98.6 hp/73.5 kW |
| Fuel system | direct injection |
| Air cleaner | dry |
| Compression | 18.2:1 |
| Rated RPM | 2200 |
| Torque | 283 lb-ft/383.7 Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
MCCORMICK INTL B105 MAX ENGINE
The McCormick Intl B105 Max features a Perkins 4.4L 4-cylinder diesel engine, known for its reliability and fuel efficiency, which enhances operational performance during prolonged usage. With a substantial fuel tank capacity of 23.8 gallons (90.1 liters), this tractor is well-suited for extended tasks without frequent refueling, making it ideal for large-scale agricultural operations. However, the engine's size may present challenges in maneuverability within tighter spaces or during transport, necessitating consideration based on the working environment.
| Description | Perkins 4.4L 4-cyl diesel |
| Fuel tank | 23.8 gal/90.1 L |
TRANSMISSIONS OVERVIEW
The McCormick Intl B105 Max features a 12-speed transmission with a mechanical shuttle option, providing efficient power management and rapid directional changes, ideal for varied field operations. The 24-speed capability enhances adaptability to diverse terrain and load conditions, ensuring optimal performance across applications. However, operators may require additional training to fully utilize the advanced transmission settings, particularly in complex field scenarios.
| Description | 12-speed/12-speed mechanical shuttle/24-speed |
TRANSMISSION 1
The McCormick Intl B105 Max features a robust 12 forward and 4 reverse gear transmission, offering versatility across a range of field operations. Its mechanical dry disc clutch, measuring 304.8mm, provides reliable engagement while minimizing maintenance concerns. The three-range structure allows for tailored speed control, making it well-suited for both transport and heavy-duty tasks, though operators should be mindful of potential shifting finesse required under varying loads.
| Transmission | Speed Four |
| Gears | 12 forward and 4 reverse |
| Clutch | 304.8mm mechanical dry disc |
| Description | Four gears in three ranges. |
TRANSMISSION 2
The McCormick Intl B105 Max features a mechanical shuttle transmission with 12 forward and reverse gears, facilitating smooth direction changes and speed variations, which enhances maneuverability in tight spaces. The four-speed shuttle provides efficient control for various field operations, making it suitable for both agricultural and utility tasks. However, the mechanical nature may require more operator skill compared to advanced hydrostatic systems, posing a learning curve for less experienced users.
| Transmission | Speed Four shuttle |
| Type | mechanical shuttle |
| Gears | 12 forward and reverse |
TRANSMISSION 3
The McCormick Intl B105 Max features a four creeper speed transmission, which enhances low-speed performance for precision tasks such as tilling or planting in tight spaces. With 24 forward and 12 reverse gears, it offers versatile operational capability for varied agricultural applications, allowing operators to fine-tune speed and torque according to the terrain or implement used. This level of gear selection, however, may present a learning curve for new operators in efficiently managing the transmission system.
| Transmission | Speed Four creeper |
| Gears | 24 forward and 12 reverse |
MECHANICAL
The McCormick Intl B105 Max features a versatile 4x2 or 4x4 drivetrain, allowing for effective traction across various terrain types, with a mechanical rear differential lock enhancing power delivery during challenging conditions. Its hydraulic trailer brakes provide superior control when towing heavy implements, while the 12-speed transmission options facilitate smooth operation and responsiveness in diverse agricultural tasks. The lightweight two-post ROPS design improves operator visibility, but lacks the full enclosure of a cab, exposing the operator to elements.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential lock | mechanical rear/hydraulic front and rear |
| Brakes | mechanical wet disc |
| Trailer brakes | hydraulic |
| Cab | Two-post ROPS. Available canopy. |
| Transmissions | 12-speed/12-speed mechanical shuttle/24-speed |
HYDRAULICS
| Pressure | 2611 psi/180.0 bar |
| Valves | 1 or 2 |
| SCV flow | 13.8 gpm/52.2 lpm |
| Total flow | 20.2 gpm/76.5 lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | position and draft control |
| Rear lift | 5732 lbs/2600 kg/9590 lbs/4350 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 (1.375)/540/750 (1.375) |
MCCORMICK INTL B105 MAX TIRES
The McCormick Intl B105 Max tractor features standard agricultural tires with front size 12.4-24 and rear size 18.4-30, providing decent flotation and traction for general field operations. The optional tire configurations for 2WD and 4WD enhance adaptability, with the 4WD setup improving traction and stability on uneven terrain, ideal for tasks like tilling or plowing. However, the choice of 2WD may limit performance in slippery conditions where 4WD could offer significant advantages.
| Standard tires (ag) | Front: 12.4-24. Rear: 18.4-30 |
| 2WD Optional tires (ag) | Front: 7.50-20. Rear: 18.4-30 |
| 4WD Optional tires (ag) | Front: 405/70R20. Rear: 540/65R30 |
DIMENSIONS
| 2WD Wheelbase | 93 inches/236 cm |
| 4WD Wheelbase | 92 inches/233 cm |
| Length | 163.8 inches/416 cm |
| Width | 81.2 inches/206 cm *Minimum |
| Weight | 7590 lbs/3442 kg |
| 4WD Ground clearance | 16 inches/40 cm |
| Front tread | 61 to 77 inches/154 to 195 cm |
| Rear tread | 63 to 79 inches/160 to 200 cm |
MCCORMICK INTL B105 MAX HEIGHT
| Steering wheel | 69.7 inches/177 cm |
| Hood | 65.4 inches/166 cm |
| ROPS | 100 inches/254 cm |
DIMENSIONS & TIRES
The McCormick Intl B105 Max tractor, with a weight of 7,590 lbs, offers stability and traction, particularly beneficial for heavy-duty tasks. The 2WD and 4WD wheelbases (93 in and 92 in, respectively) provide versatility in maneuverability across different terrains; however, 2WD may struggle in highly adverse conditions. The tire specifications (12.4-24 front and 18.4-30 rear) suggest good flotation and soil protection, making this tractor suitable for row crop applications and light tillage scenarios.
| 2WD Wheelbase | 93 inches/236 cm |
| 4WD Wheelbase | 92 inches/233 cm |
| Weight | 7590 lbs/3442 kg |
| Front tire | 12.4-24 |
| Rear tire | 18.4-30 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |