PCF/RocKracker™

PCF/RocKracker™ patented propellant gas generating cartridges fracture and break up oversize boulders, mass rock, dimension stone and reinforced concrete without the need for high explosives and detonators.

  • PCF/RocKracker™ utilises military grade propellant and electric match to generate gas pressure in a properly confined, correctly drilled and loaded hole to fracture rock, boulders or reinforced concrete
  • Generated gas uses tensile pressure to fracture rock, not shock energy, hence minimal noise, vibration and fly rock.
  • PCF/RocKracker™ ignited propellant produces gas generation of approximately 1 litre of gas for each gram of propellant which highlights the efficiency of energy generation.
  • PCF/RocKracker™s are assembled using only quality new raw materials manufactured specifically for RockTek.
  • Call RockTek on (08) 9524 3896 for more technical information. Also visit our Documentation page to download current MSDS for PCF/RocKracker™ components and propellants.
Demonstration of the RockTek PCF/RocKracker™ being used to fracture an oversized boulders.
Demonstration of the RockTek PCF/RocKracker™ being used to fracture granite in an environmentally sensitive area near Coffs Harbour, Australia.