| Manufacturer |
Caterpillar |
| Price |
- |
| Model |
RD4 |
| Equipment Type |
Agricultural Crawler Tractors |
| Factory |
Peoria, Illinois, USA |
ENGINE DETAIL
The Caterpillar RD4 features a robust 4-cylinder diesel engine with a displacement of 5.1L, optimized for low-end torque, ideal for heavy-duty applications like plowing and hauling. Its bore and stroke dimensions (4.25x5.50 inches) indicate a long stroke design, which enhances torque at lower RPMs, making it suitable for tough terrain. However, with a rated RPM of only 1400, operators may experience limitations in speed, necessitating careful management during transport tasks.
| Description |
Caterpillar diesel 4-cylinder liquid-cooled |
| Displacemen |
312.1ci / 5.1L |
| Bore/Strok |
4.25x5.50inches / 108x 140 mm |
| Rated RP |
1400 |
CATERPILLAR RD4 ENGINE
The Caterpillar RD4, equipped with a robust 5.1L 4-cylinder diesel engine, offers reliable power for agricultural and industrial applications. Its relatively compact design provides superior maneuverability on uneven terrain, but the low horsepower may be a limitation for heavy-duty tasks. When considering this model, ensure that its operational capacity matches the demands of your specific workload to optimize efficiency.
| Description |
Caterpillar 5.1L 4-cyl diesel |
TRANSMISSION
The Caterpillar RD4 features a gear transmission with 5 forward speeds and 1 reverse, allowing for versatility across different terrains and tasks. Its dry disc clutch provides reliable engagement, but may require more frequent adjustments compared to wet clutches in demanding applications. Operators should be aware of potential challenges in smooth gear shifting under heavy loads, particularly in agriculture or construction settings.
| Typ |
gear |
| Gear |
5 forward and 1 reverse |
| Clutc |
dry disc |
CATERPILLAR RD4 TRANSMISSION
The Caterpillar RD4 tractor features a 5-speed transmission, which provides versatile speed options for various applications, enhancing maneuverability in different terrains. This gear system can improve operational efficiency when matched with appropriate tasks, but may require more driver skill to manage effectively compared to simpler configurations. In scenarios requiring precise control, such as in farming or construction, the 5-speed can be advantageous, although it may pose a learning curve for new operators.
MECHANICAL
The Caterpillar RD4 features a crawler drive system, which enhances traction and stability on uneven terrains, making it ideal for agricultural and construction applications. Its open operator station provides an unobstructed field of vision but may expose the operator to elements and potential safety hazards. Consider using this tractor in environments where maneuverability and stability are prioritized over operator comfort and weather protection.
| Driv |
crawler |
| Description |
Open operator station. |
DIMENSIONS & TRACKS
