حفارة مجنزرة Caterpillar 340D2

The Caterpillar 340D2 is a large hydraulic excavator with outstanding performance. Here's a detailed introduction:
Power Performance
Engine Model: Equipped with a Cat® C9 ACERT™ engine with a net power of 208 kW, it provides powerful power for a variety of heavy-duty excavation tasks.
Emission Standards: Complies with US EPA Tier 2, EU Stage II, and China Tier 2 emission regulations.
Hydraulic System
Flow Parameters: Main system maximum flow is 281 L/min, pilot system maximum flow is 40 L/min, and swing system maximum flow is 265 L/min, ensuring excavator operation flexibility and efficiency.
Pressure Parameters: Pilot system maximum pressure is 4000 kPa, main relief set pressure is 35 MPa, travel hydraulic circuit pressure is 35 MPa, and swing hydraulic circuit pressure is 28 MPa, providing ample pressure for excavation operations. Working Performance
Bucket Capacity: Bucket capacity ranges from 1.9 to 2.41 cubic meters and can be adjusted to specific operating requirements, improving digging efficiency.
Digging Force: Bucket digging force is 210 kN, and arm digging force is 185 kN, easily tackling hard soil, rock, and other materials.
Travel and Swing Performance: Travel speed is 4.6 km/h and swing speed is 8.3 rpm, enabling fast movement and flexible swinging in complex terrain.
Operating Range: Maximum digging depth reaches 7.59 meters, and maximum horizontal digging reach is 11.13 meters, adapting to a variety of digging scenarios.
Structural Features
Durability: Utilizing the latest HDHW structural components and undercarriage, the excavator enhances durability and reliability, making it particularly suitable for use in harsh environments such as rocky terrain.
Operator Comfort
Comfortable Cab: The spacious cab features a comfortable seat and user-friendly controls, providing an excellent working environment and reducing fatigue. Easy Maintenance: The modular design allows for easy replacement and repair of key components and systems, reducing maintenance time and costs.