| Manufacturer | Challenger |
| Price | - |
| Model | MT755 |
| Equipment Type | Agricultural Crawler Tractors |
| Factory | Jackson, Minnesota, USA |
ENGINE DETAIL
The Challenger MT755 features a robust Caterpillar turbocharged diesel engine, providing 290 hp at a rated RPM of 2100, ideal for heavy-duty agricultural tasks. With a liquid-cooled vertical configuration and a compression ratio of 16.0:1, it offers excellent thermal efficiency, but maintenance of the dual paper air cleaner is crucial to ensure optimal performance. This tractor's displacement of 8.8L and specific bore/stroke dimensions suggest a focus on torque generation, making it suitable for demanding applications like plowing and heavy tillage.
| Description | Caterpillar turbocharged diesel 6-cylinder liquid-cooled vertical |
| Displacemen | 537ci / 8.8L |
| Bore/Strok | 4.409x5.866inches / 112x 149 mm |
| Power (gross | 290hp / 216.3kW |
| Air cleane | dual paper elements |
| Compressio | 16.0:1 |
| Rated RP | 2100 |
| Starter volt | 12 |
CHALLENGER MT755 ENGINE
The Challenger MT755 is powered by a robust Caterpillar 8.8L 6-cylinder diesel engine, offering high torque for demanding agricultural tasks. Its fuel tank capacity varies significantly from 118 to 208 gallons based on the rear axle configuration, providing extended operational range for large-scale operations. However, the heavier variants could present challenges in terms of maneuverability in tighter fields or uneven terrains, which should be considered when selecting the appropriate setup for specific farming scenarios.
| Description | Caterpillar 8.8L 6-cyl diesel |
| Fuel tan | 118 gal*With 88-inch rear axle/446.6 L/178 gal*With 120 or 160 inch rear axle./673.7 L/208 gal, depending on machine configuration./787.3 L |
TRANSMISSIONS OVERVIEW
The Challenger MT755 tractor features a 16-speed full power shift transmission coupled with a 30-speed creeper option, allowing for precise control of speed and torque, which can be particularly advantageous in applications requiring fine maneuvering, such as planting or tedding. The full power shift enhances operational efficiency and reduces power loss during gear changes, while the creeper provides additional low-speed options for challenging terrain or delicate tasks. However, operators may face a learning curve with the complex transmission system, necessitating proficient handling for optimal performance.
| Description | 16-speed full power shift/30-speed creeper |
TRANSMISSION 1
The Challenger MT755's full power shift transmission with 16 forward and 4 reverse gears allows for smooth gear transitions under load, enhancing productivity in demanding applications. The hydraulic wet disc clutch provides superior durability and heat dissipation, reducing wear during continuous operation. However, operators may need to familiarize themselves with the sophisticated gear engagement to fully leverage the tractor's performance in varied field conditions.
| Manufacture | Caterpillar |
| Typ | full power shift |
| Gear | 16 forward and 4 reverse |
| Clutc | hydraulic wet disc |
TRANSMISSION 2
The Challenger MT755 features a creeper gear configuration, optimizing low-speed operations for applications like planting or tilling, where precision is critical. Its 30 forward and 8 reverse gears provide versatility in various field conditions, allowing for efficient maneuverability and control during tasks. However, the complexity of the gear system may challenge operators unfamiliar with advanced transmission setups, requiring training for optimal use.
| Typ | creeper |
| Gear | 30 forward and 8 reverse |
CHALLENGER MT755 TRANSMISSIONS
The Challenger MT755 tractor features a 16-speed full power shift transmission, allowing for seamless gear transitions under load, which enhances productivity in varying field conditions. Additionally, the 30-speed creeper gear offers precise speed control for tasks requiring high accuracy, such as planting or tilling. While the complexity of the transmission may require specialized training for optimal operation, the enhanced versatility makes it ideal for diverse agricultural applications.
| Description | 16-speed full power shift 30-speed creeper |
MECHANICAL
The Challenger MT755 features a crawler drive, enhancing traction and stability on uneven terrain, making it ideal for heavy-duty agricultural tasks. Its electro-hydraulic steering system provides responsive handling, which is advantageous for maneuvering in tight spaces. The inclusion of wet disc brakes offers superior stopping power and durability, while the standard air-conditioned cab ensures operator comfort during long hours of operation.
| Driv | crawler |
| Steerin | electro-hydraulic |
| Description | Wet disc brakes Cab standard with air-conditioning. |
HYDRAULICS
| Pressur | 2900psi / 200.0bar |
| Valve | 4 to 6 |
| Total flo | 43.5gpm / 164.6lpm |
TRACTOR HITCH
| Rear Typ | III |
| Rear lif | 16000lbs / 7257kg |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Rear RP | 1000 (1.75) |
DIMENSIONS & TRACKS
| Wheelbas | 96inches / 243cm |
| Weigh | 29,540lbs / 13399kg |
| Description | Tracks |
ELECTRICAL
| Groun | negative |
| Charging syste | alternator |
| Charging amp | 160 |
| Battery volt | 12 |