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HB 2500: HB Hydraulic Breakers for carriers from 27 up to 46 t weight

Features

Features & benefits

  • VibroSilenced Plus system
  • ContiLube II
  • AutoControl
  • Energy recovery
  • StartSelect
  • PowerAdapt
  • Percussion chamber ventilation

Applications

  • Demolition
  • Foundation work
  • Tunneling
  • Trenching
  • Underwater work
  • Boulder size reduction in quarries
  • Blast-free mining

Atlas Copco´s latest generation of heavy breakers requires less hydraulic input from the carrier while maintaining maximum impact performance. This allows smaller carriers to be used which results in lower investment costs for the carrier. As both investment and operating cost decrease, the total cost of ownership can be significantly reduced.

Technical Specifications
Carrier weight class 27 – 46 t
Service weight ** 2500 kg
Oil flow 170 – 220 l/min
Operating pressure 160 – 180 bar
Impact rate 280 – 580 blows/min
Working tool diameter 155 mm
Working length of tool 680 mm
Max. hydraulic input power 66 kW
Sound power level guaranteed 121 dB(A)
Sound pressure level (r=10m) *** 91 dB(A)