| Manufacturer | McCormick Intl |
| Price | - |
| Model | MTX155 |
| Equipment Type | Row-Crop Tractors |
| Factory | Doncaster, England |
OCED TRACTOR TEST 2100 2
| Description | Diesel 16-speed 4WD June 2002 - 2002, Link: OCED Tractor Test 2100 file PTO performance Drawbar performance |
| Max power | 127.7hp / 95.2kW |
| Fuel use | 9.1gal/hour / 34.4l/hour |
| Power at rated engine speed | 141.2hp / 105.3kW |
| Max pull | 16660lbs / 7556kg |
MCCORMICK INTL MTX155 POWER
| Engine | 160hp / 119.3kW |
| Drawbar (claimed) | 125hp / 93.2kW |
| PTO (claimed) | 141hp / 105.1kW |
| Drawbar (tested) | 127.7hp / 95.2kW |
| PTO (tested) | 144.0hp / 107.4kW |
ENGINE DETAIL
The McCormick Intl MTX155 features a robust Perkins 1006-60TWI diesel engine, delivering 160hp at 2200 RPM and achieving maximum torque of 489 lb-ft at 1400 RPM, ideal for heavy-duty applications. Advantages include efficient performance due to its turbocharged and intercooled design, which enhances power delivery while maintaining acceptable emission levels; however, the 300-hour oil change interval may require frequent maintenance. This tractor is well-suited for demanding agricultural or industrial tasks, offering a balance between power and durability in various operational scenarios.
| Description | Perkins 1006-60TWI turbocharged intercooled diesel 6-cylinder liquid-cooled vertical |
| Displacement | 365ci / 6.0L |
| Bore/Stroke | 3.937x5.00inches / 100x 127mm |
| Power | 160hp / 119.3kW |
| Air cleaner | dual paper elements |
| Compression | 17.2:1 |
| Rated RPM | 2200 |
| Torque | 489lb-ft / 663.1Nm |
| Torque RPM | 1400 |
| Oil change | 300h |
MCCORMICK INTL MTX155 ENGINE
The McCormick Intl MTX155 is powered by a robust Perkins 6.0L 6-cylinder diesel engine, delivering strong torque for demanding applications. Its substantial fuel tank capacity of 91.7 gallons allows for extended operational periods, minimizing downtime during fieldwork. However, the engine's complexity may necessitate specialized maintenance and parts, which could increase operational costs over time.
| Description | Perkins 6.0L 6-cyl diesel |
| Fuel tank | 91.7gal / 347.1L |
TRANSMISSIONS OVERVIEW
The McCormick Intl MTX155 features a 16-speed four-speed power shift coupled with a 32-speed creeper transmission, offering excellent torque management and adaptability for varying field conditions. This extensive range allows for precise speed control during tasks like plowing or tilling, enhancing productivity. However, the complexity of the transmission may pose a challenge for operators unfamiliar with sophisticated gear systems, necessitating adequate training for optimal use.
| Description | 16-speed four-speed power shift 32-speed creeper |
TRANSMISSION 1
The McCormick Intl MTX155 features a four-speed power shift transmission, offering 16 forward and 12 reverse gears, which enables precise speed control and operational flexibility for various tasks. The electro-hydraulic wet disc clutch enhances durability and smooth engagement, minimizing operator fatigue during extended usage. Ideal for heavy-duty applications, this setup allows for optimal performance in both field and road operations; however, maintenance of the hydraulic system is essential to ensure reliability and efficiency.
| Type | four-speed power shift |
| Gears | 16 forward and 12 reverse |
| Clutch | electro-hydraulic wet disc |
| Description | Four power shift gears in four ranges |
TRANSMISSION 2
The McCormick Intl MTX155 features a creeper transmission, providing 32 forward and 24 reverse gears, which enhances its versatility for applications requiring precise low-speed control, such as tilling or planting. The extensive gear range allows operators to optimize torque delivery according to varying load conditions, improving efficiency in diverse field scenarios. However, the complexity of the transmission system may present challenges in maintenance and repair, necessitating technical expertise to service effectively.
| Type | creeper |
| Gears | 32 forward and 24 reverse |
MECHANICAL
The McCormick Intl MTX155 features a 4x4 MFWD chassis, offering enhanced traction and stability for varied terrains, beneficial for agricultural applications. Its hydrostatic power steering provides responsive handling, while the advanced braking system with wet disc brakes ensures reliable stopping power under heavy loads. The transmission options, including a 16-speed power shift and a 32-speed creeper, allow for precise speed control, making it versatile for both high-speed fieldwork and low-speed tasks such as tilling or loading.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostaic power |
| Brakes | wet disc |
| Transmissions | 16-speed four-speed power shift 32-speed creeper |
HYDRAULICS
| Type | pressure flow compensating |
| Pump flow | 32gpm / 121.1lpm |
| SCV flow | 28gpm / 106.0lpm |
TRACTOR HITCH
| Rear Type | III |
| Control | electronic lower link draft sensing |
| Rear lift (at 24 | 15290lbs / 6935kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear RPM | 540/1000 |
| Engine RPM | 540@1877 / 1000@2200 |
MCCORMICK INTL MTX155 TIRES
The McCormick Intl MTX155 tractor features Ag front tires size 480/70R30 and rear tires size 20.8R42, providing a robust setup for enhanced stability and traction in various agricultural applications. The larger rear tire diameter can improve soil compaction and enhance power transfer during heavy pulling operations. However, the significant height difference between front and rear tires may affect steering responsiveness in tight maneuvering scenarios, highlighting the need for careful operation in constrained spaces.
| Ag front | 480/70R30 |
| Ag rear | 20.8R42 |
DIMENSIONS
| Wheelbase | 112.2inches / 284cm |
| Length | 205.9inches / 522cm |
| Width | 90.6inches / 230cm |
| Height (cab) | 115.8inches / 294cm |
MCCORMICK INTL MTX155 WEIGHT
| 16285lbs / 7386kg | |
| Shipping | 14440lbs / 6549kg |
| Max front axle | 15650lbs / 7098kg |
| Max rear axle | 35710lbs / 16198kg |
DIMENSIONS & TIRES
The McCormick Intl MTX155 tractor features a wheelbase of 112.2 inches, providing stability during operation, essential for field work and towing tasks. Weighing between 14,440 to 16,285 pounds, this tractor’s mass enhances traction but may require adequate power from the engine for certain terrain types. The front tire size of 480/70R30 and rear tire size of 20.8R42 are well-suited for various agricultural applications, offering a good balance between flotation and grip, but may present challenges in tight spaces or on steep inclines.
| Wheelbase | 112.2inches / 284cm |
| Weight | 14440 to 16285 pounds |
| Front tire | 480/70R30 |
| Rear tire | 20.8R42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 95 |
| Battery volts | 12 |