| Manufacturer | Challenger |
| Price | 287,145(USD) |
| Model | MT945C |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Jackson, Minnesota, USA |
ENGINE DETAIL
The Challenger MT945C is powered by a robust Caterpillar C15 ACERT engine, delivering 440 hp with a substantial displacement of 15.1L, ideal for high-demand agricultural applications. Its Tier III emissions compliance ensures it meets environmental standards while offering reliable power at a rated RPM of 2100, making it suitable for heavy tillage or hauling operations. Advantages include strong torque and efficient fuel consumption, though the considerable size may present challenges in maneuverability on smaller farms.
| Description | Caterpillar C15 ACERT turbocharged aftercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacemen | 923ci / 15.1L |
| Bore/Strok | 5.4x6.75inches / 137x 171 mm |
| Emission | Tier III |
| Powe | 440hp / 328.1kW |
| Rated RP | 2100 |
| Starte | electric |
| Starter volt | 12 |
CHALLENGER MT945C ENGINE
The Challenger MT945C tractor is powered by a robust Caterpillar 15.1L 6-cylinder diesel engine, providing high torque suitable for heavy-duty agricultural tasks. Its significant fuel tank capacity of 390 gallons (1476.2 liters) allows for extended operational hours without frequent refueling, enhancing productivity in large-scale farming scenarios. However, the large size and weight of the tractor may present mobility challenges in smaller fields or on uneven terrain.
| Description | Caterpillar 15.1L 6-cyl diesel |
| Fuel tan | 390gal / 1476.2L |
TRANSMISSION
The Challenger MT945C tractor features a Caterpillar Powershift transmission that provides seamless gear shifts with a total of 16 forward and 4 reverse gears, enhancing operational efficiency in various field conditions. Its full power shift design minimizes power loss during gear changes, making it ideal for demanding agricultural tasks. However, operators should be attentive to potential maintenance requirements, as Powershift systems can be more complex than standard manual transmissions.
| Transmissio | Caterpillar Powershift |
| Typ | full power shift |
| Gear | 16 forward and 4 reverse |
CHALLENGER MT945C TRANSMISSION
The Challenger MT945C features a 16-speed full power shift transmission, providing seamless shifting and optimal torque management for enhanced productivity in various field conditions. Key advantages include improved operator comfort and reduced power loss during gear changes, which translates to better fuel efficiency. However, the complexity of the transmission may require specialized training for operators to maximize its capabilities effectively.
| Description | 16-speed full power shift |
MECHANICAL
The Challenger MT945C, featuring an articulated design with four-wheel drive and power steering, ensures superior maneuverability and stability on challenging terrains. Its inboard planetary final drive enhances durability and traction, while the option for electro-hydraulic differentials allows for improved control under varying load conditions. Ideal for large-scale agricultural operations, this tractor offers robust performance but may have higher maintenance needs due to its advanced differential system.
| Description | Four-wheel drive Articulated power steering Cab standard with air-conditioning |
| Final drive | inboard planetary |
| Differential loc | electro-hydraulic front and rear optional |
HYDRAULICS
| Typ | closed center pressure-flow compensated |
| Pressur | 2900psi / 200.0bar |
| Valve | 4 to 6 |
| Pump flo | 36gpm / 136.3lpm |
| Total flo | 43.5gpm / 164.6lpm/59gpmOptOptional / 223.3lpm |
TRACTOR HITCH
| Rear Typ | III/IVN/IV |
| Rear lif | 19,500lbs / 8845kg |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Rear RP | 1000 (1.75) |
CHALLENGER MT945C TIRES
The Challenger MT945C tractor features a robust tire configuration with options for the front (800/70R38) and multiple rear sizes, enhancing traction and stability on varied terrains. This flexibility allows for optimal performance in agricultural applications, particularly for heavy tillage and planting scenarios. However, consideration must be given to the specific load and soil conditions to ensure tire selection maximizes efficiency without compromising ground compaction.
| Ag fron | 800/70R38 |
| Ag rea | 800/70R38/650/85R38/620/70R46/520/85R46/520/85R42/480/80R46 |
DIMENSIONS & TIRES
The Challenger MT945C features a robust wheelbase of 155.5 inches, enhancing stability and traction on uneven terrain, which is ideal for large-scale agricultural operations. Weighing 39,266 lbs, it provides significant ground contact for improved pulling power but may challenge maneuverability in tighter spaces. The uniform tire size of 710/70R42 front and rear optimizes weight distribution and promotes better flotation on soft soils, making it beneficial for tillage and heavy draft applications.
| Wheelbas | 155.5inches / 394cm |
| Weigh | 39,266lbs / 17811kg |
| Front tir | 710/70R42 |
| Rear tir | 710/70R42 |
ELECTRICAL
| Groun | negative |
| Charging syste | alternator |
| Charging amp | 185 |
| Batterie | 4 |
| Battery CC | 1000 |
| Battery volt | 12 |