Hitachi Construction Machinery has released the ZX550LCH-6A hydraulic excavator, designed for mining operations

To meet the higher demands of Chinese customers for mining machinery, Hitachi Construction Machinery has recently launched the brand-new ZX550LCH-6A hydraulic excavator, adding another powerful force to the mining industry. Hitachi Construction Machinery ZX550LCH-6A brings a comprehensive improvement in application experience through tonnage upgrade, performance optimization and integration of new features.

Hitachi Construction Machinery has completed the "6A" upgrade of its entire product line. For customers in the mining industry, Hitachi Construction Machinery has successfully developed a number of medium and large-sized excavators. Among them, the ZX520LCH-6A, ZX730LCH-6A and ZX900LCH-6A excavators have been widely recognized by the market, and their sales have been steadily increasing. Through customer follow-up visits, market research and competitiveness analysis, Hitachi Construction Machinery has further enriched its 50-ton to 70-ton excavator product line. The newly launched ZX550LCH-6A and other Hitachi Construction Machinery mining equipment will contribute to the preservation and appreciation of customers' investments.

Hitachi Construction Machinery ZX550LCH-6A is equipped with the high-end features of the 6A series: high-performance engine, higher fuel efficiency, post-treatment filter, and exhaust emissions meeting the "National IV" standards. The new-generation HIOSV artificial intelligence hydraulic system has further enhanced energy utilization and ensures smooth and effortless operation. The front-end working device adopts internal welding and full welding technology. Concentrate and strengthen key parts to better cope with the complex environment of the mine. The ZX550LCH-6A engine has a rated power of 296kW. It can be equipped with a 3-4 cubic meter bucket and supports the installation of a 210mm diameter drill rod breaker. The sledgehammer and bucket, with multiple uses in one machine, have achieved more flexible applications in mining operations. The lower walking body adopts a telescopic track frame and a reinforced double-ribbed track plate. The upgraded walking motor provides greater traction and better adaptability to the mining site.

The Hitachi Construction Machinery ZX550LCH-6A is also ingenious in terms of safety, comfort, operability and maintenance convenience. It adopts a CRES (Central Pillar reinforced type) cab, equipped with an OPGII-level top shield and a dedicated protective net, providing all-round protection for the operator. The cab is equipped with an air-suspended seat and a lightweight pilot handle, providing comfortable operation and reducing fatigue. The multi-functional monitor can observe the surrounding situation in real time through multiple cameras on the side and rear, with no blind spots in the field of view, making it safer. The centralized arrangement of maintenance components has improved the efficiency of maintenance and repair. The engine radiator and oil cooler are connected in parallel, providing excellent heat dissipation. Meanwhile, the radiator is equipped with a fan reverse rotation function, making dust removal easy.

In recent years, the mining market in China has been highly active, and the upgrading of mining equipment and solutions has entered a fast lane. Based on its traditional advantages and localized innovation, Hitachi Construction Machinery's mining equipment has been performing increasingly well in the mining market. Its cooperation with leading enterprises in the mining industry has become increasingly close, and Hitachi Construction Machinery's mining solutions have gained more and more recognition from mining customers.

The launch of ZX550LCH-6A will further strengthen Hitachi Construction Machinery's product lineup of mining equipment and bring more diverse choices to the market. Comprehensive performance and high value-added services throughout the entire life cycle will become a reliable work partner for more customers.