| Manufacturer | McCormick Intl |
| Price | - |
| Model | T90 Max |
| Equipment Type | Utility Tractors |
| Factory | Italy |
MCCORMICK INTL T90 MAX POWER
| Engine | 83hp / 61.9kW |
| PTO (claimed) | 70.5hp / 52.6kW |
ENGINE DETAIL
The McCormick Intl T90 Max features a Perkins 1104D-44T turbocharged diesel engine, which offers a robust power output of 83 hp at a rated speed of 2200 RPM and delivers peak torque of 260 lb-ft at 1400 RPM, ensuring strong performance in various agricultural tasks. Its Tier III emissions compliance indicates it meets regulatory standards, but may limit use in regions with stricter emissions requirements. The 12V electric starter enhances reliability, making it suitable for continuous operation in rugged environments.
| Description | Perkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 268.5ci / 4.4L |
| Bore/Stroke | 4.134x5.00inches / 105x 127 mm |
| Emissions | Tier III |
| Power | 83hp / 61.9kW |
| Rated RPM | 2200 |
| Torque | 260 lb-ft /352.6 Nm |
| Torque RPM | 1400 |
| Starter | electirc |
| Starter volts | 12 |
MCCORMICK INTL T90 MAX ENGINE
The McCormick Intl T90 Max is powered by a Perkins 4.4L 4-cylinder diesel engine, known for its durability and efficiency in agricultural applications. With a fuel tank capacity of 26.9 gallons (101.8 liters), this tractor provides a decent operational range, making it suitable for extended fieldwork. However, operators should consider the implications of fuel consumption relative to load requirements to optimize productivity and minimize downtime.
| Description | Perkins 4.4L 4-cyl diesel |
| Fuel tank | 26.9gal / 101.8L |
TRANSMISSIONS OVERVIEW
The McCormick Intl T90 Max features a versatile 24-speed transmission with a 12-speed power shuttle, enabling efficient direction changes and enhanced maneuverability in various tasks. The addition of a 36-speed three-speed power shift further optimizes power delivery and fuel efficiency during operation, particularly in demanding applications such as plowing or hauling. However, operators may require a learning curve to fully utilize the transmission capabilities, particularly in high-stress scenarios like on uneven terrain or during rapid changes in operational demands.
| Description | 24-speed 12-speed power shuttle 36-speed three-speed power shift |
TRANSMISSION 1
The McCormick Intl T90 Max features a comprehensive 24 forward and 12 reverse gear configuration, providing excellent versatility and efficiency in various agricultural applications, which is advantageous for both precise maneuvering and high-speed transport. Its 330mm mechanical dry disc clutch offers robust engagement but may present challenges in maintenance compared to hydraulic options, especially in prolonged use. This tractor is well-suited for mixed operations, balancing heavy fieldwork with the need for responsive handling in tight spaces.
| Gears | 24 forward and 12 reverse |
| Clutch | 330mm mechanical dry disc |
TRANSMISSION 2
The McCormick Intl T90 Max features a power shuttle transmission with 12 forward and reverse gears, providing versatile gear selection for various field tasks. The wet disc clutch enhances durability and smooth engagement, reducing wear in demanding conditions. However, operators may face a learning curve adapting to the shuttle system, especially in precision applications such as row crop work.
| Type | power shuttle |
| Gears | 12 forward and reverse |
| Clutch | wet disc |
TRANSMISSION 3
The McCormick Intl T90 Max features a three-speed powershift transmission, offering 36 forward and 12 reverse gears, which allows for superior maneuverability in varied field conditions. Its wet disc clutch enhances durability and reduces wear, providing smooth operation during gear shifts. This setup is advantageous for tasks requiring precise speed control but may present challenges in complex terrain where frequent gear changes are necessary.
| Type | three-speed power shift |
| Gears | 36 forward and 12 reverse |
| Clutch | wet disc |
MECHANICAL
The McCormick Intl T90 Max tractor features a 4x4 MFWD chassis, ensuring superior traction in various field conditions. Its electro-hydraulic differential lock enhances stability and control during demanding tasks, while the wet disc brakes provide reliable stopping power. The availability of multiple transmission options allows for versatile speed control, making it suitable for both heavy-duty agricultural operations and lighter farm activities.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | electro-hydraulic |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post ROPS. Cab available with air-conditioning. |
| Transmissions | 24-speed12-speed power shuttle 36-speed three-speed power shift |
HYDRAULICS
| Type | open center |
| Pump flow | 13.8gpm / 52.2lpm |
| Steering flow | 7.9gpm / 29.9lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 9590lbs / 4350kg |
| Front Hitch | II |
| Front lift | 3968lbs / 1799kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic wet disc |
| Rear RPM | 540/1000 |
| Front PTO | independent |
| Front RPM | 1000 |
MCCORMICK INTL T90 MAX TIRES
The McCormick Intl T90 Max tractor features agricultural tires with a front size of 380/70R24 and rear size of 480/70R34, providing a balanced combination of traction and stability for diverse field conditions. The larger rear tires enhance floatation and reduce soil compaction, making it ideal for heavy-duty tasks such as plowing or tilling. However, operators should be mindful of maintaining appropriate pressure settings to maximize performance and minimize wear.
| Ag front | 380/70R24 |
| Ag rear | 480/70R34 |
DIMENSIONS
| Wheelbase | 92inches / 233cm |
| Length | 164inches / 416cm |
| Width | 83inches / 210cm *Minimum |
| Height (cab) | 101inches / 256cm |
| ROPS Weight | 8047lbs / 3650kg |
| Cab Weight | 8378lbs / 3800kg |
| Ground clearance | 19inches / 48cm |
DIMENSIONS & TIRES
The McCormick Intl T90 Max features a wheelbase of 92 inches, providing stability, which is beneficial for field operations and maneuverability in tight spaces. Weighing between 8047 to 8378 pounds, it strikes a balance between weight distribution for traction and ease of transport; however, the heavier end may affect fuel efficiency. With its front and rear tire specifications, the tractor is optimized for various terrain, maximizing flotation and minimizing soil compaction, making it suitable for both row cropping and general utility tasks.
| Wheelbase | 92inches / 233cm |
| Weight | 8047 to 8378 pounds |
| Front tire | 380/70R24 |
| Rear tire | 480/70R34 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |