JCB Contractor Hydraulic Breakers

Models available for compact equipment, backhoe-loaders and excavators from 0.9 to 55 tons

JCB HM049T BREAKER 2 573a1528d852f

Contractor hydraulic hammers use a single scaled design with the same maintenance requirements for each model.

  • Available for compact equipment, backhoe-loaders and excavators from 0.9 to 55 tons
  • Accumulators protect carriers from hydraulic pressure spikes
  • Models above 12.1-ton carrier weight equipped with auto greasing systems
  • Two-speed control valves permit tool speed and stroke customization above 9.9 tons
  • Internal control valves improve oil flow, reduce heat buildup and protect internal seals
  • Auxiliary relief valves protect the breaker from damage when used with other makes of machinery
  • Dust seals prevent dust ingress and ensure that lubrication remains inside the hammer body
  • Heavier models include blank firing protection and twin oval tool retaining pins that can be rotated for even wear
  • Smaller models equipped with a single tool retainer
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