CAir System DCH 2

The CAir (Cutting in Air) System DCH 2 is an accessory which helps to further improve the cutting efficiency of DCH 2 at depths > 150 m. The packer, located at the top end of the Downhole Cutting Head, can be inflated by means of pressurized air and seals inside the casing. After inflation, water is displaced from the cutting area.

  • Two different packers / dewatering sets: from 9 5/8“ to 13 3/8” and from 16” to 20”
  • CAir operator stand
  • For depth from 150 to 250 m
  • Machinery Directive 2006/42/EC
  • ATEX Directive 2014/34/EU (Optional, Zone 2)

Compatible products

Variants / similar products

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