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 torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 12-speed/12-speed mechanical shuttle/24-speed transmission.

Engine

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.


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Transmission

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.

Brakes

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.



Steering

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.


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Common Problems

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.

What Users Like

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.

McCormick Intl B105 Max Technical Specifications

Power

Engine98.6 hp/73.5 kW
Pto (claimed)91 hp/67.9 kW

Engine Detail

DescriptionPerkins 1104D-44T/diesel/4-cylinder/liquid-cooled
Displacement268 ci/4.4 L
Bore/stroke4.134x5.00 inches/105 x 127 mm
EmissionsTier III
Power98.6 hp/73.5 kW
Fuel Systemdirect injection
Air Cleanerdry
Compression18.2:1
Rated Rpm2200
Torque283 lb-ft/383.7 Nm
Torque Rpm1400
Starterelectric
Starter Volts12

Engine

DescriptionPerkins 4.4L 4-cyl diesel
Fuel Tank23.8 gal/90.1 L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Differential Lockmechanical rear/hydraulic front and rear
Brakesmechanical wet disc
Trailer Brakeshydraulic
CabTwo-post ROPS. Available canopy.
Transmissions12-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 Wheelbase93 inches/236 cm
4wd Wheelbase92 inches/233 cm
Length163.8 inches/416 cm
Width81.2 inches/206 cm *Minimum
Weight7590 lbs/3442 kg
4wd Ground Clearance16 inches/40 cm
Front Tread61 to 77 inches/154 to 195 cm
Rear Tread63 to 79 inches/160 to 200 cm

Dimensions And Tires

2wd Wheelbase93 inches/236 cm
4wd Wheelbase92 inches/233 cm
Weight7590 lbs/3442 kg
Front Tire12.4-24
Rear Tire18.4-30

Hydraulics

Pressure2611 psi/180.0 bar
Valves1 or 2
Scv Flow13.8 gpm/52.2 lpm
Total Flow20.2 gpm/76.5 lpm

Tractor Hitch

Rear TypeII
Controlposition and draft control
Rear Lift5732 lbs/2600 kg/9590 lbs/4350 kg

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/1000 (1.375)/540/750 (1.375)

Height

Steering Wheel69.7 inches/177 cm
Hood65.4 inches/166 cm
Rops100 inches/254 cm

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Other McCormick Intl tractors:

McCormick Intl B100 Max, McCormick Intl B105 Max, McCormick Intl B80 Max, McCormick Intl B90 Max, McCormick Intl C100 Max, McCormick Intl C100 Max High Clear, McCormick Intl C105 Max, McCormick Intl C110 Max, McCormick Intl C50, McCormick Intl C60, McCormick Intl C60 Max, McCormick Intl C60L, McCormick Intl C70L, McCormick Intl C75 Max, McCormick Intl C80 Max, McCormick Intl C80L, McCormick Intl C85 Max, McCormick Intl C90 Max, McCormick Intl C95 Max, McCormick Intl CX100, McCormick Intl CX110, McCormick Intl CX50, McCormick Intl CX60, McCormick Intl CX70, McCormick Intl CX80, McCormick Intl CX85, McCormick Intl CX90, McCormick Intl CX95, McCormick Intl F100, McCormick Intl F105, McCormick Intl F110, McCormick Intl F120, McCormick Intl F60, McCormick Intl F70, McCormick Intl F75, McCormick Intl F80, McCormick Intl F85, McCormick Intl F90, McCormick Intl F95, McCormick Intl G125 Max, McCormick Intl G135 Max, McCormick Intl G145 Max, McCormick Intl G165 Max, McCormick Intl G25, McCormick Intl G30R, McCormick Intl GM40, McCormick Intl GM45, McCormick Intl GM50, McCormick Intl GM55, McCormick Intl MB55, McCormick Intl MB65, McCormick Intl MB85, McCormick Intl MC100, McCormick Intl MC105, McCormick Intl MC115, McCormick Intl MC80, McCormick Intl MC90, McCormick Intl MC95, McCormick Intl MTX145, McCormick Intl MTX150, McCormick Intl MTX175, McCormick Intl MTX200, McCormick Intl T100, McCormick Intl T100 Max, McCormick Intl T105, McCormick Intl T110 Max, McCormick Intl T115 Max, McCormick Intl T80, McCormick Intl T80 Max, McCormick Intl T90, McCormick Intl T90 Max, McCormick Intl TTX190, McCormick Intl TTX210, McCormick Intl TTX230, McCormick Intl VF100, McCormick Intl VF70, McCormick Intl VF80, McCormick Intl VF90, McCormick Intl X4.50, McCormick Intl X4.60, McCormick Intl X4.70, McCormick Intl X5.20, McCormick Intl X5.30, McCormick Intl X5.40, McCormick Intl X5.50, McCormick Intl X50.20, McCormick Intl X50.20m, McCormick Intl X50.30, McCormick Intl X50.30m, McCormick Intl X50.40, McCormick Intl X50.40m, McCormick Intl X50.50, McCormick Intl X6.420, McCormick Intl X6.430, McCormick Intl X6.440, McCormick Intl X6.460, McCormick Intl X6.470, McCormick Intl X6.480, McCormick Intl X60.20, McCormick Intl X60.30, McCormick Intl X60.40, McCormick Intl X60.50, McCormick Intl X7.440, McCormick Intl X7.450, McCormick Intl X7.460, McCormick Intl X7.660, McCormick Intl X7.670, McCormick Intl X7.680, McCormick Intl X70.40, McCormick Intl X70.50, McCormick Intl X70.60, McCormick Intl X70.70, McCormick Intl X70.80, McCormick Intl XTX145, McCormick Intl XTX165, McCormick Intl ZTX230, McCormick Intl ZTX260, McCormick Intl ZTX280,