Import Used CAT312D2GC Earthmoving Excavator

The CAT 312D2GC excavator offers excellent fuel economy, stable and reliable performance, and easy and comfortable operation. The advantages are as follows: Efficient and Fuel-Efficient Advanced Engine: The Caterpillar 3054C direct-injection engine meets U.S. EPA Tier 2 and EU Stage II emission standards. Equipped with a proven mechanical governor and low-pressure fuel injection system, it improves fuel system durability, enhances fuel efficiency, and facilitates troubleshooting. Reduced Fuel Consumption: Rated at 56 kW net power, this engine was designed with fuel economy in mind, resulting in an estimated 14% reduction in fuel consumption compared to previous models. Stable and Reliable Performance Efficient Hydraulic System: The hydraulic system features a high-efficiency and high-performance design. The auxiliary hydraulic system and electrical wiring are routed to the boom mount, simplifying hydraulic circuit installation. The compact design utilizes shorter lines, reducing friction and pressure drop, and enabling more efficient use of power. Energy-Saving Regeneration Circuit: The boom and stick regeneration circuits conserve energy during boom-down and stick-retract operations, improving efficiency and reducing operating costs. Rugged and Durable Structure: Over 70% of the structural welds are robotically processed, resulting in stronger weld penetration than manual welding. The X-shaped box-section body provides excellent torsional resistance, and the track roller frames are extruded pentagonal components for strength and long service life. Easy and Comfortable Operation Simplified Operating Modes: Eliminating the need to switch between work and power modes ensures maximum power at all times. Automatic boom and swing priority automatically selects the optimal mode based on joystick movement, simplifying operation. Comfortable Cab: The spacious cab design offers excellent visibility, conveniently located switches for common use, and a control console and armrests for enhanced comfort and adjustability. Users can also choose between a standard mechanical suspension seat or an air suspension seat with a heater. Easy Maintenance: The machine is designed for easy and convenient routine maintenance and servicing. Convenient service points, extended maintenance intervals, and advanced filtration minimize downtime.