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Rock Splitter

Rock Splitters, just as their name indicates, are used in the construction industry for heavy-duty breaking or splitting of large rocks, stone and concrete.

Now you can fully control breaks in both rock and concrete without vibration, noise or dust associated with larger and more cumbersome paving breakers, impact rams and hydraulic chisels. Rock Splitters also work exceptionally well in close quarters where these other machines cannot access due to their sheer size.

Our Rock Splitters Feature

Vibration, shock and noise free operation
Easy to handle and control
Precision breaking
Use up to four Rock Splitters simultaneously

Work well underwaterLight weight

Good for hard to access spaces

Built-in pressure reducing valve post break

Rock Splitters can break: Almost any type of rock or stone, sidewalks and curbs, foundations, concrete walls and floor slabs, bridge decks and abutments, road barriers, brick or rock retaining walls, underwater demolition, reinforced concrete and more.

How does it work?

The hydraulic splitter is powered by a 10,000 PSI pump. The power unit and rock splitter are connected with a pair of high and low pressure hydraulic hoses. The cylinder contains a control valve and a piston that moves a plug between two feathers. The plug and feather end is placed into a drilled hole. The plug moves down between the two feathers forcing them against the wall of the hole. When the tension increases beyond the tensile strength of the material, a split will occur. The entire operation of the cylinder is controlled by a single lever on top of the tool. The plug can be advanced and retracted with this lever. An automatic built-in valve reduces pressure after break.

Hydraulic Rock Splitter Performance Tips

Pre-drilled holes

Pre-drilled holes, necessary prior to inserting plug and feathers, should be exact diameter length and straight.

Pre-splitting

Pre-splitting is both effective and quick reducing the time behind the unit.

Insert the tool into the pre-drilled hole far enough as to avoid the feathers bellying out.

Two or more splitters 

For extra-large rocks or reinforced concrete or where material is confined, like in trenches or tunnels, two or more splitters should be used for maximum force.