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Hydraulic Excavator Rock Splitter

Hydraulic Excavator Rock Splitter

The hydraulic excavator rock splitter is a mechanical method.It is an exclusive rock breaking machine, attached to an excavator. No assistance is needed for this breaking process as a  remote control is used directly by the excavator driver.  There is no need for a secondary breaking process using impact breaker. The hydraulic excavator rock splitter can carry out continuous breaking by drilling, breaking and hauling precedures. 


The hydraulic excavator rock splitter is based on Lami theory. Hydraulic vertical power(p) is converted into horizontal power (R). The angle of the wedge  makes 10~20 times horizontal power comparing to vertical power. This power exceeds tensile force and shearing force of rock and then the rock is broken.

Application Tool 11-14 ton 19-24 ton 24-32 ton

Maximum Oils Pressure


320 320 320
Standard Oil Pressure
220 220 220
Oil Flow (L/min) 100-120 160-180 160-180

Power of maximum rock

splitting (ton)

2,400 2,400 2,400
Width of rock splitting
15-20 15-20 15-20
Diameter of drilling hole
76,89 76,89 76,89

Depth of rock breaking


900-1,200 900-1,200 900-1,200
Weight 1,700 1,700 1,700


Not sure which equipment is best for your job? 


Groundwork can assist our US clients with financing. If financing is an issue, please checkout the financing option below. 

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