SB52 Hydraulic Breaker (0.7 -1.1 Ton)

Used mainly on our Kubota 1.0 Ton Diggers this small SB hydraulic breakers represent a unique concept in breaker technology with a patented, one-piece housing construction, the Solid Body concept. SB breakers have an outstanding power to weight ratio and are quick and easy to position. One piecing housing also means fewer components and less maintenance.

SB52 Breaker Spec Sheet 
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Description

Features & benefits

  • AutoStart
  • Energy recovery
  • Solid Body concept
  • Noise reduction
  • Dust protection
  • Overload protection valve
  • Double tool retainer bars
  • Integrated maintenance free accumulator

Applications

  • Road construction
  • Smaller trenching and demolition jobs
  • Building renovation
  • Landscaping
  • Boulder size reduction in quarries

Technical data
Technical Specifications

  • Carrier weight class – 0.7 – 1.1 t
  • Service weight – 55 kg
  • Oil flow – 12 – 27 l/min
  • Operating pressure – 100 – 150 bar
  • Impact rate – 750 – 1700 blows/min
  • Working tool diameter – 40 mm
  • Working length of tool – 255 mm
  • Max. hydraulic input power – 7 kW
  • Sound power level guaranteed – 117 dB(A)
  • Sound pressure level (r=10m) – 89 dB(A)

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