The NLB 6600-3 ConcreteBuster is a robot that is used for hydrodemolition applications.
High-pressure water removes concrete without micro-fracturing or damaging the rebar. The high pressure water can remove sound and unsound concrete from under the rebar. The system utilizes a John Deere Model 3033R unit with a 32 hp (23.86 kw) diesel engine to power the tractor indexing, removal head functions and high pressure water on/off.
The PLC control system allows the operator to control the SpinJet rotation speed, traverse speed and robot movement. Traversing/oscillating removal head is adjustable for both removal depths and width of cut. The 6600 connects easily to an NLB 20,000 or 40,000 psi high pressure pump system. The updated design of the ConcreteBuster includes a new hydrocooler, positive indexing system and lighter removal enclosure.
• Rotating or oscillating nozzle option.
• 96 in. (243.8 cm) wide rear-mounted, hydraulically-powered SpinJet bucket assembly.
• PLC control of speed, width and travel. • Remote pendant allows operator to run the machine up to 25 ft. (7.62 m) away