卡特 321D2GC

1. Standard bucket • Rock Bucket • Heavy Duty Bucket • Loose soil bucket/mining bucket 2. Broken accessories • Hydraulic Hammer • Demolition Shear • Hydraulic Crusher/Pulverizer 3. Grasping and carrying attachments • Hydraulic grab (Grapple) • Wood grabber/steel grabber • Hydraulic rotating grippers 4. Attachments for special working conditions • Ripper • Quick Coupler (for quick attachment replacement) • Long Reach Boom, used for special deep pit or long-distance operations

Caterpillar 312D2GC excavator has the following advantages: 1. Powerful power system: equipped with Cat C4.4 engine, which has large output power and high combustion efficiency, and can provide strong excavation and dozing capabilities. 2. Efficient oil circuit system: It has an advanced hydraulic system that can quickly and accurately control various working devices, improve operating efficiency and reduce energy consumption. 3. Stable working performance: Equipped with a hard material excavation device, it has excellent wear resistance and can maintain stable working performance in various harsh working environments. 4. Safe and comfortable cab: The cab adopts humanized design, with wide field of vision, comfortable ride and easy operation. It is also equipped with safety devices to provide better work safety. 5. Easy to maintain: simple mechanical structure and easy maintenance. The oil system is equipped with filters and oil bath offline high-efficiency filters to extend the service life of the hydraulic oil and reduce the number of maintenance times. 6. Multi-functional application: Equipped with various accessories and equipment to meet the needs of different construction sites, such as buckets, bailing buckets, hammer buckets, etc., improving work flexibility and versatility. 7. Durable and reliable: Made of high-strength materials and high-quality components, and subject to strict quality control and experimental verification, it has high reliability and long life.