Lieyan specializes in non-explosive hard rock excavation equipment for mining, quarrying, and construction applications. We focus on the design and manufacture of hydraulic attachments that are compatible with a wide range of excavators. Spanning an 18,000m² factory equipped with over 120 CNC machines and testing equipment, we provide excavator-mounted rock drills and splitters designed for the toughest geological challenges.

Discover our range of innovative rock drilling and splitting systems, engineered for seamless excavator integration. Our product portfolio includes integrated rock drill & splitter, excavator-mounted drilling attachments, and heavy-duty hydraulic rock splitters.