McCormick Intl

McCormick Intl B105 Max

The McCormick Intl B105 Max is a utility tractor produced from 2011 onward as part of the B-Max Series. It features a Perkins 4.4L 4-cylinder liquid-cooled diesel engine delivering 98.6 hp (73.5 kW) with a 12-speed mechanical shuttle or 24-speed transmission options. The tractor offers two- or four-wheel drive with mechanical and hydraulic differential locks, mechanical wet disc brakes, and optional hydraulic trailer brakes. It has a fuel tank capacity of 23.8 gallons (90.1 L) and a rear hitch with position and draft control. The B105 Max is equipped with various tire options for 2WD and 4WD configurations and includes a two-post ROPS with an available canopy.

Power98 hp

Founded2011 - 2021

ModelB105 Max

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Technical Specifications

Detailed specifications and technical data for McCormick Intl B105 Max

Power

Engine power	98.6 hp (73.5 kW)
PTO (claimed)	91 hp (67.9 kW)

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: 380/70R24. Rear: 480/70R34
4WD Optional tires (ag) 2	Front: 420/70R24. Rear: 520/70R34
4WD Optional tires (ag) 3	Front: 440/65R24. Rear: 540/65R34
4WD Optional tires (ag) 4	Front: 12.4R24. Rear: 13.6R38
4WD Optional tires (ag) 5	Front: 340/85R24. Rear: 420/85R34
4WD Optional tires (ag) 6	Front: 11.2R24. Rear: 13.6R36
4WD Optional tires (ag) 7	Front: 13.6R24. Rear: 480/70R34
4WD Optional tires (ag) 8	Front: 320/70R24. Rear: 16.9R30
4WD Optional tires (ag) 9	Front: 14.9R24. Rear: 18.4R34
4WD Optional tires (ag) 10	Front: 405/70R20. Rear: 540/65R30

Engine

Type	diesel
Model	Perkins 1104D-44T
Power	98.6 hp (73.5 kW)
Torque	283 lb-ft (383.7 Nm)
Cooling	liquid-cooled
Starter	electric
Cylinders	4-cylinder
Emissions	Tier III
Fuel tank	23.8 gal (90.1 L)
Rated RPM	2200
Torque RPM	1400
Air cleaner	dry
Bore/Stroke	4.134x5.00 inches (105 x 127 mm)
Fuel system	direct injection
Displacement	268 ci (4.4 L)
Starter volts	12
Compression ratio	18.2:1

Height

Hood	65.4 inches (166 cm)
ROPS	100 inches (254 cm)
Steering wheel	69.7 inches (177 cm)

Dimensions

Width	81.2 inches (minimum) (206 cm)
Length	163.8 inches (416 cm)
Weight	7590 lbs (3442 kg)
Rear tread	63 to 79 inches (160 to 200 cm)
Front tread	61 to 77 inches (154 to 195 cm)
2WD Wheelbase	93 inches (236 cm)
4WD Wheelbase	92 inches (233 cm)
4WD Ground clearance	16 inches (40 cm)

Electrical

Ground	negative
Battery volts	12

Hydraulics

Valves	1 or 2
Pressure	2611 psi (180.0 bar)
SCV flow	13.8 gpm (52.2 lpm)
Total flow	20.2 gpm (76.5 lpm)

Mechanical

ROPS	Two-post ROPS. Available canopy.
Drive	Two- or four-wheel drive
Brakes	Mechanical wet disc brakes
Trailer brakes	hydraulic (Optional)
Differential lock	mechanical rear, hydraulic front and rear (Optional)

Production

Type	Utility tractor
Series	B-Max Series
Production years	2011 -

Transmission

Options	12-speed, 12-speed mechanical shuttle, 24-speed
Speed Four	12 forward and 4 reverse gears, 304.8mm mechanical dry disc clutch, four gears in three ranges
Speed Four creeper	24 forward and 12 reverse gears
Speed Four shuttle	mechanical shuttle, 12 forward and reverse gears

Tractor hitch