Comparison
Brokk vs. concrete cutting methods
Brokk robots are very well suited to concrete cutting work. Our customers have quickly learned that a small Brokk robot can often complete a job much faster and at a lower cost than conventional drilling and cutting methods. Contractors cut around the perimeter and then let the Brokk robot with a breaker or crusher do the rest.
Material demolished by a Brokk can be separated from the rebar and taken out in small loads, or even by hand, eliminating the need for cranes and forklifts for clean-up. Brokk robots also need no water cooling, unlike saws.
Advantage
Limitation
Remote-controlled demolition robot
/Brokk
Wall & wire sawing / core drilling
Traditional concrete cutting
ApplicationDemolition of concrete structures that would otherwise be wall sawn, wire sawn or core drilled.
ApplicationCutting openings, dividing slabs and making holes in walls and floors.
ProductivityA compact Brokk robot with a breaker or crusher often demolishes faster than traditional cutting and drilling methods – especially for larger openings, thick walls and slabs.
ProductivityMany time-consuming cuts are needed to free entire sections. Capacity is limited by the reach of the saw and the need for precise positioning.
Work processThe contractor can cut around the perimeter and then let the Brokk robot break or crush out the concrete. Fewer cuts, less preparation and shorter downtime.
Work processSlabs and wall sections must be cut free around the entire perimeter and then lifted out by crane, overhead crane or internal lifting devices – requiring planning, space and extra crew.
Debris handlingDemolished concrete can be crushed, separated from the rebar and removed in small loads by wheelbarrow, conveyor or by hand – no crane or large loader needed for clean-up.
Debris handlingLarge concrete sections are heavy to handle, require heavy lifting gear and create more logistical challenges for removal.
Cooling & waterAn electric robot with a hydraulic breaker or crusher needs no water cooling. Less water, slurry and clean-up – minimising the risk of water damage and extra remediation.
Cooling & waterSaw blades and core bits need continuous water cooling. This produces large amounts of slurry that must be collected, pumped and cleaned up.
Safety & accessRemote control keeps the operator outside the danger zone. The compact size lets the robot work inside buildings, basements and other confined spaces.
Safety & accessThe operator works close to rotating tools, water, slurry and heavy lifts. The method is limited in confined spaces and where cranes or lifts cannot be used.
A compact Brokk robot often demolishes faster than traditional cutting and drilling methods.
