McCormick Intl B90 Max
The McCormick Intl B90 Max is a utility tractor produced since 2011 as part of the B-Max Series. It features a Perkins 4.4L 4-cylinder liquid-cooled diesel engine delivering 83 hp (61.9 kW) with Tier III emissions compliance. The tractor offers multiple transmission options including 12-speed, 12-speed mechanical shuttle, and 24-speed configurations. It supports two- or four-wheel drive with mechanical rear differential lock and optional hydraulic front and rear locks. The hydraulic system provides up to 2611 psi pressure and 20.2 gpm total flow. The tractor hitch is category II with position and draft control and rear lift capacity up to 8157 lbs (3700 kg) optionally. The PTO is independent with 540/1000 or 540/750 rpm options. Dimensions vary between 2WD and 4WD models with wheelbases of 92 and 71 inches respectively, and a weight of 7326 lbs (3323 kg). Various tire options are available for different configurations. Safety features include a two-post ROPS with an available canopy.
Power83 hp
Founded2011 - 2021
ModelB90 Max
Technical Specifications
Detailed specifications and technical data for McCormick Intl B90 Max
Power
| Engine power | 83 hp (61.9 kW) |
|---|---|
| PTO (claimed) | 77 hp (57.4 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: 14.9R20. Rear: 16.9R30 |
| 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: 405/70R20. Rear: 540/65R30 |
Engine
| Type | diesel |
|---|---|
| Model | Perkins 1104D-44T |
| Power | 83 hp (61.9 kW) |
| Torque | 260 lb-ft (352.6 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) |
| Compression | 18.2:1 |
| Fuel system | direct injection |
| Displacement | 268 ci (4.4 L) |
| Starter volts | 12 |
Dimensions
| Width | 81.2 inches (206 cm) Minimum |
|---|---|
| Length | 162.8 inches (413 cm) |
| Weight | 7326 lbs (3323 kg) |
| Rear tread | 63 to 79 inches (160 to 200 cm) |
| Front tread | 61 to 77 inches (154 to 195 cm) |
| Hood height | 65.4 inches (166 cm) |
| ROPS height | 100 inches (254 cm) |
| 2WD Wheelbase | 92 inches (233 cm) |
| 4WD Wheelbase | 71 inches (180 cm) |
| 4WD Ground clearance | 16 inches (40 cm) |
| Steering wheel height | 69.7 inches (177 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, 279.4mm 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
| Control | position and draft control |
|---|---|
| Rear Type | II |
| Rear lift | 5732 lbs (2600 kg), 8157 lbs Optional (3700 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 (1.375), 540/750 (1.375) |
More McCormick Intl models
View all McCormick Intl modelsMcCormick Intl B105 MaxModelB105 Max
McCormick Intl C100ModelC100
McCormick Intl C100 MaxModelC100 Max
McCormick Intl C100 Max High ClearModelC100 Max High Clear
McCormick Intl C105 MaxModelC105 Max
McCormick Intl C110 MaxModelC110 Max
McCormick Intl C50ModelC50
McCormick Intl C60ModelC60
McCormick Intl C60 MaxModelC60 Max
McCormick Intl C60LModelC60L
McCormick Intl C70ModelC70
McCormick Intl C70LModelC70L
