| Manufacturer |
Challenger |
| Price |
- |
| Model |
MT765D |
| Equipment Type |
Agricultural Crawler Tractors |
| Factory |
Jackson, Minnesota, USA |
ENGINE DETAIL
The Challenger MT765D features a robust AGCO POWER 8.4L turbocharged diesel engine with a high displacement of 513.8ci, delivering a gross power output of 350hp and a peak of 386hp for optimal field performance. With its 24-valve liquid-cooled configuration and advanced selective catalytic reduction (SCR) for emission control meeting Interim Tier IV standards, the tractor ensures efficient combustion and reduced environmental impact. However, operators should consider maintenance factors associated with the SCR system and the need for urea (DEF) for optimal emissions compliance.
| Description |
AGCO POWER turbocharged air-to-air intercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacemen |
513.8ci / 8.4L |
| Bore/Strok |
4.370x5.709inches / 111x 145 mm |
| Emission |
Interim Tier IV |
| Emission contro |
selective catalytic reduction (SCR) |
| Power (gross |
350hp / 261.0kW |
| Maximum Powe |
386hp / 287.8kW |
| Starter volt |
12 |
CHALLENGER MT765D ENGINE
The Challenger MT765D's AGCO POWER 8.4L 6-cylinder diesel engine provides robust performance, making it suitable for heavy-duty applications in agriculture. Its large fuel tank capacity (109 gallons) allows for extended operational hours, minimizing downtime during critical tasks; however, it's important to consider the 18-gallon DEF tank management for efficient emissions control. Optimal for large scale farming scenarios, this tractor emphasizes fuel efficiency and power, but requires periodic monitoring of DEF levels to ensure compliance with emissions standards.
| Description |
AGCO POWER 8.4L 6-cyl diesel |
| Fuel tan |
109gal / 412.6L/169 gal (wide gauge)/639.7 L |
| Exhaust fluid (DEF |
18gal / 68.1L |
TRANSMISSION
The Challenger MT765D features a Caterpillar full power shift transmission, providing seamless gear transitions and optimal power delivery with 16 forward and 4 reverse gears. The hydraulic wet disc clutch enhances durability and responsiveness, reducing wear and improving maintenance intervals. Ideal for high-torque applications in demanding agricultural environments, this design maximizes efficiency but may require a higher initial investment compared to manual systems.
| Transmissio |
Caterpillar |
| Typ |
full power shift |
| Gear |
16 forward and 4 reverse |
| Clutc |
hydraulic wet disc |
CHALLENGER MT765D TRANSMISSION
The Challenger MT765D features a 16-speed full power shift transmission, allowing for seamless gear changes under load, enhancing productivity and efficiency during operation. This transmission type provides optimal torque management, suitable for demanding agricultural tasks and varying terrain. However, operators may require initial training to fully exploit the strategic advantages of 16-speed functionality.
| Description |
16-speed full power shift |
MECHANICAL
The Challenger MT765D features a crawler driveline, enhancing traction and stability on uneven terrain, making it ideal for tillage and planting in challenging conditions. Its electro-hydraulic differential steering provides precision control and reduces operator fatigue, though it may require additional maintenance compared to mechanical systems. The hydraulic wet disc brakes offer superior stopping power and reduced wear over time, contributing to safety and longevity in heavy-duty applications.
| Driv |
crawler |
| Steerin |
electro-hydraulic differential |
| Description |
Hydraulic wet disc brakes Cab standard. |
HYDRAULICS
| Typ |
closed-center pressure-flow compensated (PFC) |
| Pressur |
2900psi / 200.0bar |
| Valve |
4 to 6 |
| Pump flo |
43.5gpm / 164.6lpm/59 gpm (optional)/223.3 lpm |
| SCV flo |
36gpm / 136.3lpm |
TRACTOR HITCH
| Rear Typ |
III/IIIN |
| Rear lif |
16000lbs / 7257kg |
POWER TAKE-OFF (PTO)
| Rear PT |
independent |
| Rear RP |
1000 (1.75) |
CHALLENGER MT765D TRACKS
DIMENSIONS & TRACKS
| Weigh |
31075lbs / 14095kg |
| Description |
14-inch tracks |
ELECTRICAL
| Groun |
negative |
| Charging syste |
alternator |
| Charging amp |
300 (2x 150amp) |
| Batterie |
2 |
| Battery volt |
12 |
