| Manufacturer |
Challenger |
| Price |
- |
| Model |
MT755E |
| Equipment Type |
Agricultural Crawler Tractors |
| Factory |
Jackson, Minnesota, USA |
ENGINE DETAIL
The Challenger MT755E features a robust AGCO POWER 7-cylinder diesel engine with a displacement of 9.8L, delivering a gross power output of 350 hp and peak torque of 1243 lb-ft at 1500 RPM, which enhances its capability for heavy-duty agricultural tasks. The Tier IV compliant engine utilizes selective catalytic reduction (SCR) for emissions control, ensuring it meets stringent environmental standards while providing efficient power delivery. Key advantages include its high torque-to-power ratio for substantial pulling ability, though it could present challenges in maintenance due to the complexity of SCR systems.
| Description |
AGCO POWER turbocharged diesel 7-cylinder 28-valve liquid-cooled |
| Displacemen |
598ci / 9.8L |
| Bore/Strok |
4.370x5.709inches / 111x 145 mm |
| Emission |
Tier IV |
| Emission contro |
selective catalytic reduction (SCR) |
| Power (gross |
350hp / 261.0kW |
| Maximum Powe |
378hp / 281.9kW |
| Rated RP |
2100 |
| Torqu |
1243 lb-ft/1685.5 Nm |
| Torque RP |
1500 |
| Starter volt |
12 |
CHALLENGER MT755E ENGINE
The Challenger MT755E features a robust AGCO POWER 9.8L 7-cylinder diesel engine, providing high torque output ideal for heavy-duty agricultural tasks. With a substantial 174-gallon fuel tank, efficiency is optimized for extended operation, although the large size may pose challenges in transportation logistics. The inclusion of a 23-gallon DEF tank is crucial for meeting Tier 4 emission standards, ensuring compliance while delivering powerful performance.
| Description |
AGCO POWER 9.8L 7-cyl diesel |
| Fuel tan |
174gal / 658.6L/249galOptOptional / 942.5L |
| Exhaust fluid (DEF |
23gal / 87.1L |
TRANSMISSION
The Challenger MT755E tractor features a Caterpillar full power shift transmission with 16 forward and 4 reverse gears, providing efficient power management for diverse field operations. Its hydraulic wet disc clutch ensures smooth engagement and extended durability, although potential maintenance costs may be higher due to the complexity of hydraulic systems. This configuration is ideal for large-scale farming scenarios where adaptability to various speed and load conditions is crucial for maximizing productivity.
| Transmissio |
Caterpillar |
| Typ |
full power shift |
| Gear |
16 forward and 4 reverse |
| Clutc |
hydraulic wet disc |
CHALLENGER MT755E TRANSMISSION
The Challenger MT755E features a 16-speed full power shift transmission, allowing for seamless gear transitions under load, which enhances operational efficiency. This system maximizes torque and speed control, making it advantageous for varied tasks such as tilling and hauling in different field conditions. However, operators may require training to master the intricacies of the power shift functionality, which could present a learning curve for less experienced users.
| Description |
16-speed full power shift |
MECHANICAL
The Challenger MT755E features crawler tracks for enhanced traction in diverse soil conditions, ideal for heavy tillage and earthmoving applications. Its electro-hydraulic differential steering offers precise maneuverability, improving operator control in tight spaces. The hydraulic wet disc brakes ensure reliable stopping power and reduced wear, though maintenance requirements can be higher compared to conventional braking systems.
| 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 |
58.1gpm / 219.9lpm/85gpmOptOptional / 321.7lpm |
| SCV flo |
26.4gpm / 99.9lpm/36gpmOptOptional / 136.3lpm |
TRACTOR HITCH
| Rear Typ |
IVN/III |
| Rear lif |
16000lbs / 7257kg |
| Drawba |
Cat. 4 standard/Cat. 3 optional |
POWER TAKE-OFF (PTO)
| Rear PT |
independent |
| Rear RP |
1000 (1.75) |
CHALLENGER MT755E TRACKS
DIMENSIONS & TRACKS
| Weigh |
30131lbs / 13667kg |
| Description |
14-inch tracks |
ELECTRICAL
| Groun |
negative |
| Charging syste |
alternator |
| Charging amp |
300 (2x 150amp) |
| Batterie |
2 |
| Battery volt |
12 |
