Applications & Purpose:
The sole function of a breaker is to break up hard materials. This will primarily be concrete, but can also be frozen ground, asphalt, tile, rock, or shale etc. Most effective with hard and shatter-able materials, the most effective being concrete.
The depth of the conrete, the age and type (strength) of the concrete and whether it is reinforced by mesh or rebar will all be factors that impact greatly on the ease or difficulty with which it breaks and the speed of the breaking progress.
Old footings, driveways, pads, and walkways, sidewalks, curbs, really anything that is poured concrete that needs to be demolished and removed is a good application for a concrete breaker.
Compatibility:
All bobcats with modern couplers and standard flush-faced quick-attach auxilliary hydraulic fitting will run the concrete breakers.
That means that nearly all of our bobcats in the 4, 5, and 6 class will work. (The 3-foot size could work, but its coupler is somewhat different and we would not recommend it normally, not to mention the weight of running the breaker on the small machine would leave it poorly balanced and underpowered. We do anticipate at some point soon acquiring some breakers specifically for the smaller, 3-foot class machines, We will announce here when we have done so.)
Worth noting - for some applications a breaker mounted on a mini-excavator may be preferrable - especially when needed to reach down deep to do the breaking - for example when breaking up pld footings, or down into a pool when breaking up the sides and bottom for pool fill-ins, etc.
Availability:
Most of our branches stock concrete breakers.