HB 7000: HB Hydraulic Breakers for carriers from 70 up to 120 t weight - Atlas Copco Madagascar

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HB 7000: HB Hydraulic Breakers for carriers from 70 up to 120 t weight

3363 0904 81

Construction and Mining

+254 20 6605000

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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.


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

Technical description



Technical data

Technical Specifications
Carrier weight class70 - 120 t
Service weight **7000 kg
Oil flow360 - 450 l/min
Operating pressure160 - 180 bar
Impact rate280 - 450 blows/min
Working tool diameter210 mm
Working length of tool935 mm
Max. hydraulic input power135 kW
Sound power level guaranteed121 dB(A)
Sound pressure level (r=10m) ***92 dB(A)

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Construction and Mining

+254 20 6605000

Send an email