GB Breakers strives to maximize the satisfaction of our customers by offering high-quality products at competitive prices, along with prompt and professional after-sales services.

With over a 1000 rock breakers sold in Australia the GB Hydraulic Breakers have proven to be a exceptional and reliable rock breaker for the earthmoving mining & construction industries.


  • Extended Piston Stroke: Smoother operation, Minimal repercussion on carrier
  • Improved piston: Manufactured with high quality nickel & vanadium alloy steel
  • GB Tool: Exceptional performance and reliability, Manufactured with high quality alloy steel
  • Gas Piston Accumulator: Start up safety, Power accumulator
  • Lubrication for entire Shift: Reduce wear & tear, Consistent availability due to extended maintenance wear intervals
  • Cylinder & Valve: Prevent scoring due to precision finish treatment
  • Tie Rod: Dynamic screw design prevents damage & extends life of the rods
  • Accumulator: Reduce irregular pulse pressure on hydraulic circuit, Improves striking power with supply of accumulated gas pressure

Other Equipment

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