CATERPILLAR 318E L CRAWLER EXCAVATOR

Technical Description

The Caterpillar 318E L is a robust hydraulic excavator designed for versatile construction and excavation tasks. Powered by a Cat® C4.4 ACERT™ engine delivering **113 hp (84 kW)** net power, it provides efficient and reliable performance. The machine has an operating weight of approximately **41,010 lbs (18,600 to 19,500 kg)**, ensuring stability and durability for heavy-duty operations. The 318E L features a maximum digging depth ranging from **21.6 to 30.4 feet (6.4 to 9.3 meters)**, with a reach boom length of 5.1 meters and a stick length of 3.1 meters, allowing it to handle deep excavation and material handling effectively. Its hydraulic system includes side-by-side main pumps driven directly by the engine for optimized efficiency, and a pilot system with a maximum flow of 26.1 L/min, supporting smooth and precise control. The machine operates at a maximum travel speed of 3.9 km/h and incorporates two distinct power modes: high power for maximum productivity and economy mode for fuel efficiency. Fuel-saving features such as on-demand engine power and automatic engine idle shutdown help reduce fuel consumption, emissions, and service hours. The undercarriage is long and equipped with solid-pin track rollers and an optional two-piece guiding guard for improved track alignment, contributing to enhanced reliability and durability. A 3.4 metric ton counterweight ensures balance during operation, while the reinforced upper and lower frames are built to withstand rigorous daily use. The 318E L's cab offers operator comfort with air conditioning, central greasing, and easy maintenance access, making it suitable for extended operation in diverse site conditions.