The Caterpillar 374D is a 71-ton heavy-duty hydraulic crawler excavator engineered for high-intensity mining and large-scale earthmoving operations. Powered by a Cat C15 ACERT engine, it delivers exceptional power, durability and fuel efficiency. Built for harsh working environments, it is a top choice for global construction and mining projects.
1.It is equipped with a Cat C15 ACERT engine that outputs 382kW of reliable power. The engine meets EPA Tier 3 / EU Stage IIIA emission standards with low maintenance requirements. It ensures consistent performance in extreme temperature and altitude conditions.
2.The reinforced structure, heavy-duty boom, arm and undercarriage provide superior impact and wear resistance. It withstands heavy loads in mining and rock-breaking operations, reducing downtime. The design extends service life and lowers long-term operating costs.
3.The advanced hydraulic system delivers smooth, responsive control and high digging force. It boosts loading and excavation efficiency, handling large volumes of material with ease. The intelligent power matching system optimizes fuel consumption.
4.The spacious, ergonomic cab features low noise, shock absorption and excellent visibility. It reduces operator fatigue during long working hours, improving productivity. The intuitive controls and safety features ensure comfortable and secure operation.
It is ideal for open-pit mining, quarrying, rock excavation and bulk material loading. It excels in large-scale earthmoving, road and bridge construction, and foundation engineering projects. It also performs well in port handling, demolition and other heavy-duty construction scenarios.
