| Manufacturer | McCormick Intl |
| Price | - |
| Model | MTX185 |
| Equipment Type | Row-Crop Tractors |
| Factory | Doncaster, England |
OCED TRACTOR TEST 1881 2
| Description | Diesel 32-speed 4WD May 17 - June 7, 2006 Link: OCED Tractor Test 1881 file PTO performance Drawbar performance Gear 3-2 used for power test Gear 2-3 used for pull test |
| Max power | 140.38hp / 104.7kW |
| Fuel use | 9.5gal/hour / 36.0l/hour |
| Power at rated engine speed | 170.98hp / 127.5kW |
| Power at rated PTO speed | 182.83hp / 136.3kW |
| Max pull | 15619lbs / 7084kg |
MCCORMICK INTL MTX185 POWER
| Engine | 195.8hp / 146.0kW |
| PTO (claimed) | 160hp / 119.3kW |
| Drawbar (tested) | 140.38hp / 104.7kW |
| PTO (tested) | 192.3hp / 143.4kW |
ENGINE DETAIL
The McCormick Intl MTX185 is powered by a robust Iveco turbocharged diesel engine that delivers 195.8 hp and an impressive torque of 590.1 lb-ft at 1400 RPM, advantageous for high-load applications such as plowing and tilling. Its 6.7L displacement and 17.5:1 compression ratio contribute to efficient fuel usage while maintaining power, although engine maintenance may require attention due to the complexity of the turbocharged system. Additionally, the dual paper element air cleaner ensures optimal air filtration, which is critical for engine longevity in dusty agricultural environments.
| Description | Iveco turbocharged diesel 6-cylinder 24-valve liquid-cooled |
| Displacement | 410.6ci / 6.7L |
| Bore/Stroke | 4.094x5.197inches / 104x 132 mm |
| Power | 195.8hp / 146.0kW |
| Air cleaner | dual paper elements |
| Compression | 17.5:1 |
| Rated RPM | 2200 |
| Torque | 590.1 lb-ft /800.2 Nm |
| Torque RPM | 1400 |
| Starter volts | 12 |
MCCORMICK INTL MTX185 ENGINE
The McCormick Intl MTX185 features an Iveco 6.7L 6-cylinder diesel engine, providing robust power output for heavy-duty applications. Its 91.7-gallon (347.1L) fuel tank offers extended operation time, reducing the need for frequent refueling during long tasks. However, the large fuel capacity may result in increased weight, which could affect maneuverability on softer terrains.
| Description | Iveco 6.7L 6-cyl diesel |
| Fuel tank | 91.7gal / 347.1L |
TRANSMISSIONS OVERVIEW
The McCormick Intl MTX185 features a robust 16-speed transmission with an option for a 32-speed eight-speed power shift, providing versatility in varying field conditions. This transmission design enhances overall efficiency, allowing operators to optimize engine output across different tasks, from plowing to transporting. However, the complexity of the shifting mechanism may require a steeper learning curve for new operators compared to simpler transmission systems.
| Description | 16-speed/32-speed eight-speed power shift |
TRANSMISSION 1
The McCormick Intl MTX185 features a powershift transmission with 16 forward and 12 reverse gears, providing enhanced flexibility in speed and torque management for various agricultural tasks. This allows for optimal performance in diverse terrains and field operations, facilitating both high-speed transport and slower, more controlled implements work. However, the complexity of the powershift system may require more maintenance and operator training compared to a standard manual transmission, which could impact operational downtime in some scenarios.
| Transmission | powershift |
| Gears | 16 forward and 12 reverse |
TRANSMISSION 2
The McCormick Intl MTX185 features an eight-speed XtraSpeed power shift transmission, providing efficient torque management with 32 forward and 24 reverse gears, ideal for versatile field operations. The electro-hydraulic wet disc clutch enhances durability and reduces wear, ensuring smooth engagement in various load conditions. Its advanced transmission system allows for rapid speed adjustments, optimizing productivity on diverse terrains while potentially increasing operator fatigue during lengthy operations due to numerous gear changes.
| Transmission | XtraSpeed |
| Type | eight-speed power shift |
| Gears | 32 forward and 24 reverse |
| Clutch | electro-hydraulic wet disc |
MECHANICAL
The McCormick Intl MTX185 features a robust 4x4 MFWD system, providing enhanced traction and stability on varied terrains, which is advantageous for heavy-duty applications. Its hydrostatic power steering facilitates ease of maneuverability, crucial for operations in tight spaces, while the differential hydraulic wet disc brakes ensure reliable stopping power under load. The 16-speed or optional 32-speed power shift transmission allows for optimal power management and speed adjustments, enhancing efficiency during fieldwork or transport tasks.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | differential hydraulic wet disc |
| Cab | Cab standard with air-conditioning. |
| Transmissions | 16-speed/32-speed eight-speed power shift |
HYDRAULICS
| Type | pressure flow compensating |
| Pump flow | 32.0gpm / 121.1lpm |
TRACTOR HITCH
| Rear Type | III |
| Control | electronic lower link draft sensing |
| Rear lift | 18361lbs / 8328kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear RPM | 540/1000 |
MCCORMICK INTL MTX185 TIRES
The McCormick Intl MTX185 features an impressive tire configuration with 540/65R30 in the front for enhanced maneuverability and 650/65R42 in the rear, providing superior traction and stability during heavy-load tasks. This setup is beneficial for both fieldwork and transport, as it optimally balances power transfer and minimizes soil compaction. However, users must consider the potential challenges of maintaining wider tires, including increased resistance in tight spaces and higher repair costs associated with larger tire sizes.
| Ag front | 540/65R30 |
| Ag rear | 650/65R42 |
DIMENSIONS
| Wheelbase | 113.1inches / 287cm |
| Length | 205.91inches / 523cm |
| Weight | 16,010lbs / 7262kg |
| Shiping weight | 15,880lbs / 7203kg |
DIMENSIONS & TIRES
The McCormick Intl MTX185 tractor features a robust wheelbase of 113.1 inches (287 cm), providing stability during heavy-load operations but may limit maneuverability in tight spaces. Weighing between 15,880 to 16,010 pounds, it offers excellent traction for various field conditions, though this weight may result in increased compaction and soil disturbance. The tire configuration, with 540/65R30 fronts and 650/65R42 rears, enhances flotation and stability, making it well-suited for diverse agricultural tasks while optimizing performance in varying terrain.
| Wheelbase | 113.1inches / 287cm |
| Weight | 15880 to 16010 pounds |
| Front tire | 540/65R30 |
| Rear tire | 650/65R42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 95/120 (optional) |
| Battery volts | 12 |