The McCormick Intl B105 Max tractor is powered by a Perkins 4.4L 4-cyl diesel engine that provides 98.6 hp/73.5 kW of horsepower and 283 lb-ft/383.7 Nm of torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 12-speed/12-speed mechanical shuttle/24-speed transmission.
The engine is a Perkins 1104D-44T diesel 4-cylinder liquid-cooled with a displacement of 268 ci/4.4 L and bore/stroke of 4.134x5.00 inches/105 x 127 mm. It has a direct injection fuel system, dry air cleaner, and compression ratio of 18.2:1. The engine is rated at 98.6 hp/73.5 kW with a torque of 283 lb-ft/383.7 Nm at 1400 rpm. It has an electric starter with 12 volts.
The transmission is a 12-speed/12-speed mechanical shuttle/24-speed with an engine power of 98.6 hp/73.5 kW and a claimed PTO power of 91 hp/67.9 kW. It is designed to provide smooth and efficient shifting between gears, allowing for maximum power transfer to the wheels. The transmission is reliable and durable, ensuring long-lasting performance even under heavy loads.
The brakes are mechanical wet disc, providing reliable and consistent stopping power. The differential lock is mechanical rear/hydraulic front and rear, ensuring maximum traction and stability on uneven terrain. The trailer brakes are hydraulic, providing additional stopping power when towing heavy loads. The Perkins 1104D-44T engine is Tier III compliant, ensuring low emissions and reduced environmental impact.
The steering is powered by a Perkins 4.4L 4-cylinder diesel engine, providing smooth and responsive handling. The fuel tank has a capacity of 23.8 gal/90.1 L, ensuring long operating times between refueling. The two-post ROPS cab is available with a canopy, providing protection from the elements and ensuring operator comfort.
Users have reported issues with the transmission, particularly with shifting between gears. Some users have also reported problems with the brakes, including reduced stopping power and premature wear. Additionally, some users have reported issues with the differential lock, particularly with engaging and disengaging the system. However, these issues are relatively rare and do not affect the overall performance of the tractor.
Users appreciate the versatility of the McCormick Intl B105 Max, with its ability to handle a wide range of tasks and terrain types. They also appreciate the reliability and durability of the tractor, with many users reporting years of trouble-free operation. The standard tires (ag) provide excellent traction and stability, while the optional 4WD tires offer even greater performance on rough terrain. Overall, users are satisfied with the performance and value of the McCormick Intl B105 Max tractor.
Power | |
|---|---|
| Engine | 98.6 hp/73.5 kW |
| Pto (claimed) | 91 hp/67.9 kW |
Engine Detail | |
| 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 |
Engine | |
| Description | Perkins 4.4L 4-cyl diesel |
| Fuel Tank | 23.8 gal/90.1 L |
Mechanical | |
| 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 |
Tires | |
| 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 |
Dimensions And Tires | |
| 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 |
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 |
Electrical | |
| Ground | negative |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540/1000 (1.375)/540/750 (1.375) |
Height | |
| Steering Wheel | 69.7 inches/177 cm |
| Hood | 65.4 inches/166 cm |
| Rops | 100 inches/254 cm |