| Manufacturer | McCormick Intl |
| Price | - |
| Model | F90 |
| Equipment Type | Orchard Vineyard Tractors |
| Factory |
MCCORMICK INTL F90 POWER
| Engine | 91hp / 67.9kW |
| PTO (claimed) | 77hp / 57.4kW |
ENGINE DETAIL
The McCormick Intl F90 features a Perkins 1104D-44T turbocharged engine with a 4.0L displacement, providing 91hp at 2200 RPM and a robust torque of 264 lb-ft at 1400 RPM, ideal for agricultural tasks requiring sustained power. Its dual dry air cleaner enhances engine longevity by improving filtration efficiency, whereas the 250-hour oil change interval implies relatively low maintenance frequency, beneficial for extended operation. However, its moderate torque rating may limit performance in high-resistance applications; hence, it's best suited for lighter agricultural tasks rather than heavy towing.
| Description | Perkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 244ci / 4.0L |
| Bore/Stroke | 3.937x5.00inches / 100x 127 mm |
| Power | 91hp / 67.9kW |
| Air cleaner | dual dry element |
| Rated RPM | 2200 |
| Torque | 264 lb-ft /358.0 Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
| Oil change | 250 h |
MCCORMICK INTL F90 ENGINE
The McCormick Intl F90 is powered by a Perkins 4.0L 4-cylinder diesel engine, offering a balance of power and fuel efficiency suitable for agricultural tasks. With a fuel tank capacity of 14 gallons (53.0L) and an optional XL tank of 16.4 gallons (62.1L), operators can benefit from extended operational time between refueling, advantageous for larger fields or projects. However, make sure to consider the tractor's weight and size relative to its fuel capacity, as these may impact maneuverability in tighter spaces.
| Description | Perkins 4.0L 4-cyl diesel |
| Fuel tank | 14gal / 53.0L |
| XL Fuel tank | 16.4gal / 62.1L |
TRANSMISSIONS OVERVIEW
The McCormick Intl F90 tractor is equipped with a 12-speed sync shuttle and a 24-speed sync shuttle transmission option, offering flexibility in speed selection and improved control during operations. The 24-speed version provides enhanced versatility for varying field tasks and terrain, which can lead to better efficiency in both field and transport applications. However, the complexity of a 24-speed system may require more maintenance and operator training compared to a simpler 12-speed setup.
| Description | 12-speed sync shuttle 24-speed sync shuttle |
TRANSMISSION 1
The McCormick Intl F90 features a sync shuttle transmission with 12 forward and reverse gears, allowing for seamless directional changes and optimal speed management in various agricultural tasks. The 304.8mm cerametallic dry disc clutch enhances durability and performs well under high torque conditions, which is advantageous for heavy-duty applications. However, operators should be aware of potential challenges with clutch engagement sensitivity, requiring careful modulation to prevent premature wear during operation.
| Type | sync shuttle |
| Gears | 12 forward and reverse |
| Clutch | 304.8mm cerametallic dry disc |
TRANSMISSION 2
The McCormick Intl F90 features a sync shuttle transmission with 24 forward and 12 reverse gears, providing excellent versatility for various applications, enhancing operator efficiency during direction changes. The 304.8mm cerametallic dry disc clutch ensures superior power transmission and durability, ideal for heavy-duty tasks. However, operators should be aware of potential challenges in clutch maintenance and the learning curve associated with operating a multi-gear system effectively.
| Type | sync shuttle |
| Gears | 24 forward and 12 reverse |
| Clutch | 304.8mm cerametallic dry disc |
MECHANICAL
The McCormick Intl F90 tractor features a robust 4WD configuration with electro-hydraulic differential lock and planetary final drives, which enhance traction and stability on varied terrains. Its 12-speed or 24-speed synchronized shuttle transmission provides flexibility and efficiency during operations like towing or fieldwork. However, the optional cab with air-conditioning is beneficial for operator comfort in extreme conditions, but may add to the overall weight and cost of the tractor.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | planetary |
| Differential lock | electro-hydraulic rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post ROPS. Cab optional with air-conditioning. |
| Transmissions | 12-speed sync shuttle/24-speed sync shuttle |
HYDRAULICS
| Type | open center |
| Pressure | 2611psi / 180.0bar |
| Valves | 2/3 (XL version) |
| Pump flow | 11.7gpm / 44.3lpm/12.4gpm / 46.9lpm |
| Steering flow | 4.6gpm / 17.4lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position and draft control |
| Rear lift | 5732lbs / 2600kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540E / 750 (1.375)/540/1000 (1.375) |
| Engine RPM | 540@1944 / 750@1375 / 1000@1916 |
DIMENSIONS
| Wheelbase | 85inches / 215cm (2WD)/84inches / 213cm (4WD) |
| Length | 193inches / 490cm |
| Width | 52inches / 132cm (F)/56inches / 142cm (GE)/58inches / 147cm (XL) |
| Ground clearance | 10inches / 25cm/9(GE) inches /22 cm |
MCCORMICK INTL F90 WEIGHT
| 5,765lbs / 2615kg (2WD ROPS)/6,272lbs / 2844kg (4WD ROPS)/6,603lbs / 2995kg (4WD cab) |
MCCORMICK INTL F90 HEIGHT
| Steering wheel | 57inches / 144cm/51inches / 129cm (GE) |
| ROPS | 86inches / 218cm (F)/85inches / 215cm (GE)/90inches / 228cm (XL) |
| Cab | 88inches / 223cm |
DIMENSIONS & TIRES
The McCormick Intl F90 tractor features a wheelbase of 85 inches (2WD) and 84 inches (4WD), allowing for stable handling and improved traction, particularly in challenging terrains. With a weight range of 5,765 to 6,603 pounds, it provides a solid footprint, which aids in reducing soil compaction during agricultural operations. However, the choice between 2WD and 4WD will impact maneuverability versus traction, with 4WD being more advantageous in slippery conditions but potentially increasing operational costs.
| Wheelbase | 85inches / 215cm (2WD)/84inches / 213cm (4WD) |
| Weight | 5765 to 6603 pounds |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 55 |
| Battery volts | 12 |