| Manufacturer |
Caterpillar |
| Price |
- |
| Model |
RD7 |
| Equipment Type |
Articulated Crawler Tractors |
| Factory |
Peoria, Illinois, USA |
ENGINE DETAIL
The Caterpillar RD7 features a robust 4-cylinder diesel engine with a substantial displacement of 13.6L, providing significant torque and power for heavy-duty applications. With a bore and stroke of 5.75x8.00 inches, it enables powerful performance while maintaining durability. The oil bath air cleaner enhances engine longevity by effectively trapping contaminants, although it requires regular maintenance to ensure optimal airflow and efficiency.
| Description |
Caterpillar diesel 4-cylinder liquid-cooled |
| Displacemen |
831ci / 13.6L |
| Bore/Strok |
5.75x8.00inches / 146x 203 mm |
| Air cleane |
oil bath |
| Rated RP |
1000 |
CATERPILLAR RD7 ENGINE
The Caterpillar RD7 is powered by a robust 13.6L 4-cylinder diesel engine, providing significant torque and fuel efficiency for heavy-duty applications. Its hydraulic system enhances operational versatility, making it suitable for both agricultural and construction tasks. However, the weight and size of the RD7 may pose challenges in maneuverability in tighter spaces compared to smaller tractors.
| Description |
Caterpillar 13.6L 4-cyl diesel |
TRANSMISSION
The Caterpillar RD7 tractor features a basic transmission setup with 4 forward gears and 1 reverse, which is suitable for low-speed applications in rugged terrain. Its dry disc clutch provides durability and consistent performance under load; however, it may require more frequent maintenance compared to wet clutches. Optimal for applications like earthmoving or agricultural work, operators should be aware of the need for careful gear selection to prevent stalling or damage in challenging conditions.
| Typ |
gear |
| Gear |
4 forward and 1 reverse |
| Clutc |
dry disc |
CATERPILLAR RD7 TRANSMISSION
The Caterpillar RD7 features a 4-speed transmission, allowing for versatile operation across various terrains. This gearing option provides optimal torque management and efficiency in both low and high-speed applications, enhancing productivity for tasks like plowing or hauling. However, operators may need to frequently adjust gears for optimal performance, which can be a challenge in rapidly changing field conditions.
MECHANICAL
The Caterpillar RD7 tractor features a crawler drivetrain, enhancing its traction and stability on uneven terrain, making it ideal for agricultural and construction applications. The open operator station provides improved visibility but may expose the operator to environmental elements, requiring additional protective gear for comfort and safety. Overall, the RD7's design balances maneuverability with durability, suited for demanding tasks in rugged environments.
| Driv |
crawler |
| Description |
Open operator station. |
DIMENSIONS & TRACKS
| Weigh |
21020lbs / 9534kg |
| Description |
Tracks |
