The Hydraram // AutoStem cartridges are being designed to be used without stemming. This is a whole new revolution in the world of pyrotechnical cartridges that are used for rock and concrete breaking applications. Besides all of the benefits that these pyrotechnical products have, such as less noise pollution, less vibrations and less permits needed, we have some really big advantages to our competitors:

  • No stemming required, this really saves time and money.
  • First fully certified cartridges for the European Union.
  • Our cartridges are produced with first class propellant only, whereas others are using old propellant from destroyed ammunition. Your benefit; more power and gas production per cartridge.
  • Cartridges produced in a modern factory. No chance for human product failures, always a big stock and short delivery times!

The Hydraram // AutoStem benefits:

  • Fully certified
  • Non Detonating
  • Local clearance only, 30 meters suffices
  • Less fly rock
  • Less Vibrations
  • No noise pollution
  • Breaks concrete and reinforced concrete
  • Breaks rock and bed rock
  • Can be used under water
  • Useable in sensitive areas
  • Useable in underground mining and tunneling
  • Ideal for trenching

The Hydraram // AutoStem receives CE approval
The Hydraram // AutoStem was granted the CE approval by BAM after extensive testing and product review. The CE mark is the European stamp of approval approving the use of the AutoStem within the European Union.

Autostem - Specifications

Autostem - Downloads

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