Introduction
McCormick C85 Max Utility Tractor
The McCormick C85 Max is a utility tractor produced between 2004 and 2007 in Doncaster, England, by McCormick International, a division of the Argo Group. It belongs to a series that also includes the C75 Max and C95 Max models, designed to serve a variety of agricultural applications.
Engine and Performance
The tractor is powered by a Perkins 1104C-44 liquid-cooled, 4-cylinder diesel engine. With a displacement of 4.4 liters, it produces a rated power output of 81.6 hp (60.8 kW) at 2200 engine RPM. The engine delivers a maximum torque of 215.4 lb-ft (292.1 Nm) at 1400 RPM, providing sufficient lugging ability for standard field operations.
Transmission and Drivetrain
The C85 Max offers multiple transmission configurations to suit operational needs, including a 12-speed Reverse Power Shuttle (RPS) and an overdrive syncro shuttle option providing 24 forward and 12 reverse gears. It features a 275.8 mm cerametallic dry disc clutch and is available in either two-wheel or four-wheel drive configurations, equipped with wet disc brakes and power steering.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a total flow capacity of 21.7 gpm (82.1 lpm), of which 13.8 gpm (52.2 lpm) is dedicated to the pump flow and 7.9 gpm (29.9 lpm) to the steering. The rear Category II hitch features position and draft control, with a lift capacity of 5,732 lbs (2,600 kg) at the ends, extendable to 8,157 lbs (3,700 kg) with optional equipment.
PTO and Dimensions
The independent rear PTO provides versatile speed options, including 540/750 and 540/1000 RPM settings to accommodate various implements. The tractor has a wheelbase of 91.2 inches (231 cm) for the 4WD model and 92.2 inches (234 cm) for the 2WD model, with a total length of 162.8 inches (413 cm). The 4WD model weighs 7,343 lbs (3,330 kg).
Conclusion
The McCormick C85 Max is a versatile utility tractor designed for general agricultural tasks. Its combination of a proven Perkins engine, flexible transmission options, and substantial hydraulic capacity makes it a reliable machine for farmers requiring a balanced mid-range tractor.
Production Information of McCormick Intl, C85 Max
- Utility tractor
- Built in Doncaster, England
| Manufacturer | McCormick Intl (a part of Argo) |
|---|
Dimension and Tires Information of McCormick Intl, C85 Max
| Front tread | 57.3 to 76.3 inches [145 to 193 cm] |
|---|---|
| 2WD Wheelbase | 92.2 inches [234 cm] |
| Weight | 6,813 lbs (2WD) [3090 kg] |
| Width | 68.2 inches [173 cm] |
| 4WD Wheelbase | 91.2 inches [231 cm] |
| Rear tread | 50.9 to 79.2 inches [129 to 201 cm] |
| Rear tread(optional) | 7,343 lbs (4WD) [3330 kg] |
| Length | 162.8 inches [413 cm] |
Minimum width
| Ag front | 7.5-16 (2WD) |
|---|---|
| Ag front(optional) | 12.4/24 (4WD) |
| Ag rear | 18.4/30 |
Engine Specifications of McCormick Intl, C85 Max
- Perkins 1104C-44
- Liquid-cooled
- Diesel
- 4-cylinder
| Torque RPM | 1400 |
|---|---|
| Displacement | 268 ci [4.4 L] |
| Power | 81.6 hp [60.8 kW] |
| Bore/Stroke | 4.134x5.00 inches [105 x 127 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque | 215.4 lb-ft [292.1 Nm] |
| Rated RPM | 2200 |
| Emissions | Tier II |
Transmission Information of McCormick Intl, C85 Max
Transmission variants 1
| Transmission | Reverse Power Shuttle (RPS) |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | 275.8mm cerametallic dry disc |
Transmission variants 2
| Transmission | Synchro shuttle |
|---|
Transmission variants 3
| Transmission | Overdrive syncro shuttle |
|---|---|
| Gears | 24 forward and 12 reverse |
- 12-speed
- 24-speed
Mechanical Specs of McCormick Intl, C85 Max
- Two- or four-wheel drive
- Two-post ROPS. Cab optional.
- Power steering
- Wet disc brakes
Power Information of McCormick Intl, C85 Max
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/750 |
| Rear PTO Type(optional) | 540/1000 |
Hydraulics Specifications of McCormick Intl, C85 Max
| Type | Open center |
|---|---|
| Total flow | 21.7 gpm [82.1 lpm] |
| Pump flow | 13.8 gpm [52.2 lpm] |
| Pressure | 2611 psi [180.0 bar] |
| Steering flow | 7.9 gpm [29.9 lpm] |
| Valves | 2 to 4 |
Three-Point Hitch of McCormick Intl, C85 Max
| Rear Type | II |
|---|---|
| Rear Type(optional) | 8157 lbs [3700 kg] |
| Control | Position and draft control |
| Rear lift (at ends) | 5732 lbs [2600 kg] |
Electrical System of McCormick Intl, C85 Max
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 81 HP, the McCormick Intl C85 Max sits between C75 Max (68 HP) and C95 Max (91 HP) in McCormick Intl's range. Its power puts it in the 53th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the McCormick Intl C85 Max have?
The McCormick Intl C85 Max delivers 81 HP.
What years was the McCormick Intl C85 Max produced?
The McCormick Intl C85 Max was produced in 2004-2007.
What engine does the McCormick Intl C85 Max have?
The McCormick Intl C85 Max is powered by a Diesel, 4-cylinder engine.
What transmission does the McCormick Intl C85 Max use?
The McCormick Intl C85 Max uses a Reverse Power Shuttle (RPS) transmission.
How much does the McCormick Intl C85 Max weigh?
The McCormick Intl C85 Max weighs 6,813 lbs (2WD) [3090 kg].
Is the McCormick Intl C85 Max 4WD?
The McCormick Intl C85 Max is available in 2WD/4WD.