The Hyundai R220LC-9S Crawler Excavator is a heavy-duty construction machine manufactured since 2019. It weighs 21.9 tons and has a transport length of 9.53 meters, a transport width of 2.8 meters, and a transport height of 3 meters. With a tear-out force of 133.4 kN and a dredging depth of 6.73 meters, it is capable of handling tough excavation tasks. The excavator has a maximum reach of 9.82 meters horizontally and a bucket capacity of 0.92 U/min with a bucket width of 1.27 Nm. It also features special equipment such as air conditioning and overload alert.
Hitachi ZX360LC-3 Excavator
1. Equipped with a high-performance engine and optimized hydraulic system, it can provide strong power and efficient working ability, and has excellent excavation and loading capabilities.
2. It adopts an advanced electro-hydraulic proportional control system, which can adjust the working state of the hydraulic system in real time according to the operator's operating instructions, realize precise control of each action, and improve the accuracy and flexibility of operation.
3. It has a stable chassis structure and a full range of safety devices, which can ensure safe operation in various complex working environments and effectively protect the safety of operators and equipment.
4. By adopting advanced technology and optimized design, it can reduce noise and fuel consumption and reduce pollution to the environment.
5. Considering the operator's use needs, it has a comfortable cab and humanized operating devices, providing a good field of view and operating experience, reducing operator fatigue and improving work efficiency.