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McCormick Intl MB85

McCormick Intl MB85 tractor
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The McCormick Intl MB85 is a utility tractor produced from 2006 to 2010 as part of the MB Series. It features a Perkins 4.4L 4-cylinder liquid-cooled diesel engine delivering 81 hp (60.4 kW) with a claimed PTO power of 74 hp (55.2 kW). Transmission options include 12-speed and 24-speed gearboxes. The tractor offers 2WD or optional 4WD drive, hydrostatic power steering, mechanical wet disc brakes, and a four-post ROPS with optional canopy. Hydraulics provide 2600 psi pressure with 1 or 2 valves and a total flow of 20.2 gpm (76.5 lpm). The rear hitch is category II with a lift capacity of 5,700 lbs (2585 kg) standard and 8,140 lbs (3692 kg) optional. Dimensions vary slightly between 2WD and 4WD models, with wheelbases around 92 inches and weights from 6,660 to 6,923 lbs. Tire options include 7.50-16 or 11.2R24 front tires and 16.9R30 rear tires.
McCormick Intl MB85tractorutility tractorPerkins 1104C-44 engine81 hp12-speed transmission24-speed transmission4WDhydraulicsdimensionsPTO
Power81 hp
Founded2006 - 2010
ModelMB85

Technical Specifications

Detailed specifications and technical data for McCormick Intl MB85

Power

Engine power:81 hp (60.4 kW)
PTO (claimed):74 hp (55.2 kW)

Tires

Ag rear:16.9R30
Ag front:7.50-16 (2WD), 11.2R24 (4WD)

Engine

Type:diesel
Model:Perkins 1104C-44
Power:81 hp (60.4 kW)
Torque:215 lb-ft (291.5 Nm)
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel tank:23 gal (87.1 L)
Rated RPM:2200
Torque RPM:1400
Bore/Stroke:4.134x5.00 inches (105 x 127 mm)
Compression:19.3:1
Displacement:268.5 ci (4.4 L)

Dimensions

Width:73.6 inches (186 cm)
Length:150 inches (381 cm)
Weight:6,660 lbs (2WD) (3020 kg), 6,923 lbs (4WD) (3140 kg)
Wheelbase:92.1 inches (2WD) (233 cm), 91.2 inches (4WD) (231 cm)
Rear tread:55.1 to 78.7 inches (139 to 199 cm)
Front tread:52 to 71.6 inches (132 to 181 cm) (2WD), 55.6 to 76.9 inches (141 to 195 cm) (4WD)
Height (ROPS):102 inches (259 cm)
Ground clearance:15 inches (38 cm)
Height (steering wheel):67.7 inches (171 cm)

Hydraulics

Valves:1 or 2
Pressure:2600 psi (179.3 bar)
Pump flow:13.8 gpm (52.2 lpm)
Total flow:20.2 gpm (76.5 lpm)

Mechanical

ROPS:Four-post ROPS. Optional canopy.
Drive:4x2 2WD, 4x4 MFWD 4WD (optional)
Brakes:Mechanical wet disc brakes
Steering:hydrostatic power

Production

Type:Utility tractor
Series:MB Series
Years produced:2006 - 2010

Transmission

Options:12-speed, 24-speed
12-speed gears:12 forward and reverse
24-speed gears:24 forward and 12 reverse

Tractor hitch

Rear Type:II
Rear lift:5,700 lbs (2585 kg), 8,140 lbs (optional) (3692 kg)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540

Related Models

McCormick Intl MB65

Model:MB65