The hydraulic excavator-mounted rock splitter is a heavy-duty system comprised of two primary modules: the ultra-high-pressure hydraulic pump station (power unit) and the splitting actuator (the splitter).

The process begins as the pump station delivers ultra-high-pressure hydraulic fluid to the actuator. Utilizing the principle of mechanical amplification, the rock splitter system exerts immense expansive force internally, fracturing the material precisely along a predetermined plane.

Operating Weight	1050kg
Drilling Diameter	Ø115mm
Drill Hole Depth	1.6m
Max. Splitting Force	12000T
Wedge Expansion Gap	30mm
Total Splitter Length	3915mm
Hydraulic Cylinder Length	2880mm
Hole Spacing	1000-1200mm

Pin-shaft

Flat pin

Counter wedges

Counter wedge seat

Center wedge

Wedge seat cover plate

• Precision Mining & Quarrying: Extraction of both metallic and non-metallic ores.
• Structural Demolition: Partial or total demolition of reinforced concrete structures, including cement pavements, heavy machine foundations, bridge spans, and structural building components.
• Hydropower Engineering: The removal and stabilization of hazardous rock formations on slopes within water conservancy and hydropower projects.
• Urban Infrastructure: Trenchless pipeline excavation and the removal of massive boulders that obstruct construction paths; Rock breaking within real estate foundation pits.