The McCormick Intl MB85 tractor is powered by a Perkins 4.4L 4-cyl diesel engine that provides 81hp / 60.4kW of horsepower and 215 lb-ft /291.5 Nm torque. It has a 4x2 2WD/4x4 MFWD 4WD (optional) drive configuration and a 12-speed/24-speed transmission.

Engine

The engine is a Perkins 1104C-44 diesel 4-cylinder liquid-cooled with a displacement of 268.5ci / 4.4L and a bore/stroke of 4.134x5.00inches / 105x 127 mm. It has a power output of 81hp / 60.4kW and a compression ratio of 19.3:1. The engine is rated at 2200 rpm and has a torque output of 215 lb-ft /291.5 Nm at 1400 rpm.


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Transmission

The transmission is a 12-speed/24-speed with an engine output of 81hp / 60.4kW and a PTO output of 74hp / 55.2kW. It is a manual transmission that allows for smooth shifting between gears. The transmission is designed to handle heavy loads and is suitable for a variety of applications.

Brakes

The brakes are mechanical wet disc brakes that provide reliable stopping power. They are designed to work in a variety of conditions and are easy to maintain. The Perkins 1104C-44 diesel engine provides ample power to the brakes, ensuring that they are always responsive and effective. The brakes are an important safety feature of the McCormick Intl MB85 tractor.



Steering

The steering is hydrostatic power steering that provides smooth and responsive control of the tractor. It is designed to be easy to use and requires minimal effort to operate. The Perkins 4.4L 4-cylinder diesel engine provides ample power to the steering system, ensuring that it is always responsive and effective. The fuel tank has a capacity of 23gal / 87.1L, providing ample fuel for extended use.


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Common Problems

Users of the McCormick Intl MB85 tractor have reported a few common problems. One of the most common issues is with the transmission, which can sometimes be difficult to shift between gears. Another common problem is with the brakes, which can wear out quickly if not properly maintained. Some users have also reported issues with the steering, which can sometimes feel loose or unresponsive. However, these issues are relatively minor and can be easily addressed with proper maintenance and care.

What Users Like

Users of the McCormick Intl MB85 tractor appreciate its versatility and reliability. The tractor is capable of handling a variety of tasks, from plowing fields to hauling heavy loads. Users also appreciate the smooth and responsive steering, which makes it easy to maneuver the tractor in tight spaces. The fuel tank has a large capacity, which allows for extended use without the need for frequent refueling. Additionally, users appreciate the durable construction of the tractor, which is designed to withstand heavy use and harsh conditions.

McCormick Intl MB85 Technical Specifications

Power

Engine81hp / 60.4kW
Pto (claimed)74hp / 55.2kW

Engine Detail

DescriptionPerkins 1104C-44 diesel 4-cylinder liquid-cooled
Displacement268.5ci / 4.4L
Bore/stroke4.134x5.00inches / 105x 127 mm
Power81hp / 60.4kW
Compression19.3:1
Rated Rpm2200
Torque215 lb-ft /291.5 Nm
Torque Rpm1400

Engine

DescriptionPerkins 4.4L 4-cyl diesel
Fuel Tank23gal / 87.1L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD (optional)
Steeringhydrostatic power
Brakesmechanical wet disc
CabFour-post ROPS. Optional canopy.
Transmissions12-speed/24-speed

Tires

Ag Front7.50-16 (2WD)/11.2R24 (4WD)
Ag Rear16.9R30

Dimensions

Wheelbase92.1inches / 233cm (2WD)/91.2inches / 231cm (4WD)
Length150inches / 381cm
Width73.6inches / 186cm
Height (steering Wheel)67.7inches / 171cm
Height (rops)102inches / 259cm
Weight6,660lbs / 3020kg (2WD)/6,923lbs / 3140kg (4WD)
Ground Clearance15inches / 38cm
Front Tread55.6 to 76.9inches / 141to 195 cm (4WD)
Rear Tread55.1 to 78.7inches / 139to 199 cm

Dimensions And Tires

Wheelbase92.1inches / 233cm (2WD)/91.2inches / 231cm (4WD)
Weight6660 to 6923 pounds
Front Tire7.50-16
Rear Tire16.9R30

Hydraulics

Pressure2600psi / 179.3bar
Valves1 or 2
Pump Flow13.8gpm / 52.2lpm
Total Flow20.2gpm / 76.5lpm

Tractor Hitch

Rear TypeII
Rear Lift5,700lbs / 2585kg/8,140lbs / 3692kg (optional)

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540

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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,