| Manufacturer | Challenger |
| Price | - |
| Model | MT465 |
| Equipment Type | Utility Tractors |
| Factory | England |
OCED TRACTOR TEST 1800 2
| Description | Diesel 12-speed 4WD June 1998 - July 1998, Link: OCED Tractor Test 1800 file PTO performance Drawbar performance Gear 1M used for power test, Gear 1L used for pull test |
| Max power | 65.6hp / 48.9kW |
| Fuel use | 5.4gal/hour / 20.4l/hour |
| Power at rated engine speed | 84.9hp / 63.3kW |
| Power at rated PTO speed | 86.7hp / 64.7kW |
| Max pull | 9170lbs / 4159kg |
CHALLENGER MT465 POWER
| PTO (claimed) | 85hp / 63.4kW |
| Drawbar (tested) | 65.6hp / 48.9kW |
| PTO (tested) | 86.7hp / 64.7kW |
ENGINE DETAIL
The Challenger MT465 features a Perkins 3054 DITA engine, offering robust performance with a 4.0L displacement and high compression ratio of 17.3:1, ideal for pulling heavy loads at lower RPMs (2200). Its dual paper element air cleaner enhances filtration, contributing to improved engine longevity, while the thermostart pre-heating system aids cold starts, making it suitable for various operating environments. However, the turbocharged design may introduce complexity in maintenance, requiring regular checks of the turbocharger and associated components for optimal performance.
| Description | Perkins 3054 DITA turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 243ci / 4.0L |
| Bore/Stroke | 3.937x5.00inches / 100x 127mm |
| Air cleaner | dual paper elements |
| Pre-heating | thermostart |
| Compression | 17.3:1 |
| Rated RPM | 2200 |
| Starter volts | 12 |
CHALLENGER MT465 ENGINE
The Challenger MT465 is equipped with a Perkins 4.0L 4-cylinder diesel engine, known for its reliability and fuel efficiency. It offers flexible fuel capacity options with a total of 50 gallons (189.3L) when including the cab, enhancing operational autonomy for extended fieldwork. However, the relatively smaller ROPS tank may necessitate more frequent refueling during longer tasks, which could disrupt workflow in larger agricultural applications.
| Description | Perkins 4.0L 4-cyl diesel |
| ROPS Fuel tank | 29.1gal / 110.1L |
| Cab Fuel tank | 34gal / 128.7L 50gal / 189.3L with cab |
TRANSMISSIONS OVERVIEW
The Challenger MT465 is equipped with a versatile 24-speed power shuttle that provides seamless direction changes without stopping, enhancing operational efficiency. Its 12-speed syncromesh transmission offers smoother gear shifts under load, while the 12-speed mechanical shuttle is ideal for those who prefer a more traditional control feel. Operators should consider the 24-speed option for tasks requiring frequent reversing, such as loader work, while the mechanical shuttle may appeal to users valuing simplicity and reliability.
| Description | 24-speed power shuttle 12-speed syncromesh 12-speed mechanical shuttle |
TRANSMISSION 1
The Challenger MT465 features a power shuttle with 24 forward and reverse gears, enhancing maneuverability for various agricultural tasks. The wet disc clutch promotes smoother engagement and extended durability, reducing wear during frequent direction changes. However, the intricate transmission system may add complexity to maintenance and repair, requiring knowledgeable technicians for optimal performance.
| Type | power shuttle |
| Gears | 24 forward and reverse |
| Clutch | wet disc |
TRANSMISSION 2
The Challenger MT465 features a syncromesh transmission, providing smoother gear transitions and reducing the likelihood of gear clash, which is ideal for applications requiring precision, such as tilling and planting. With 12 forward and 4 reverse gears, this tractor offers a versatile range of speeds, allowing efficient operation across various terrains and tasks. However, operators should consider that the syncromesh system may require more maintenance compared to traditional gear systems, particularly in demanding operational conditions.
| Type | syncromesh |
| Gears | 12 forward and 4 reverse |
TRANSMISSION 3
The Challenger MT465 features a mechanical shuttle transmission with 12 forward and reverse gears, allowing for precise control in various agricultural tasks. This setup provides versatility and enhanced maneuverability, ideal for tasks requiring frequent direction changes, such as plowing or tilling. However, operators may face a steeper learning curve compared to more advanced CVT systems, especially in terms of smooth transitions between gears.
| Type | mechanical shuttle |
| Gears | 12 forward and reverse |
MECHANICAL
The Challenger MT465 tractor offers flexibility with its 4x2, 4x4 MFWD, and 4WD configurations, providing optimal traction in various terrain. The hydraulic wet disc braking system ensures efficient stopping power, enhancing safety during operation. With 24-speed power shuttle transmission, it facilitates smooth gear transitions, making it ideal for tasks requiring precise speed control, although the complexity may necessitate operator training.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post folding ROPS. Cab available with air-conditioning |
| Transmissions | 24-speed power shuttle 12-speed syncromesh 12-speed mechanical shuttle |
HYDRAULICS
| Type | open center |
| Pressure | 3046psi / 210.0bar |
| Valves | 2 to 4 |
| SCV flow | 10gpm / 37.9lpm |
| Total flow | 25gpm / 94.6lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | electronic draft control |
| Rear lift (at 24 | 4100lbs / 1859kg 6200lbs / 2812kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
CHALLENGER MT465 TIRES
The Challenger MT465 features a robust tire configuration with front Ag tires sized 420/70R28 and rear Ag tires at 18.4R38, providing a balanced footprint for enhanced traction and stability across various terrains. This dual tire size optimizes soil compaction and improves performance in field operations, making it suitable for both tillage and heavy transport tasks. However, users should consider the potential for increased soil disturbance with larger rear tires if not managed carefully during operation.
| Ag front | 420/70R28 |
| Ag rear | 18.4R38 |
DIMENSIONS
| Wheelbase | 93inches / 236cm |
| 2WD Length | 164.1inches / 416cm |
| 4WD Length | 161inches / 408cm |
| Width | 77inches / 195cm |
| Height (ROPS) | 103inches / 261cm |
| Height (cab) | 101inches / 256cm |
CHALLENGER MT465 WEIGHT
| 2WD ROPS | 6914lbs / 3136kg |
| 4WD ROPS | 7465lbs / 3386kg |
| 2WD Cab | 7735lbs / 3508kg |
| 4WD Cab | 8287lbs / 3758kg |
DIMENSIONS & TIRES
The Challenger MT465 features a 93-inch wheelbase, providing stability and improved weight distribution for enhanced traction on uneven terrain. Weighing between 6,914 to 8,287 pounds, it offers substantial mass for plowing tasks, although its weight may challenge transportability on lighter trailers. The front tires (420/70R28) and rear tires (18.4R38) contribute to excellent flotation and soil conservation, making it suitable for diverse farming operations, especially in soft or muddy conditions.
| Wheelbase | 93inches / 236cm |
| Weight | 6914 to 8287 pounds |
| Front tire | 420/70R28 |
| Rear tire | 18.4R38 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |