DW ROSON for water depths up to 4,000 m


The Deep Water ROSON, with its proven wheel drive CPT system, is provided with technology to perform CPT’s and samples in harsh offshore conditions at ultra-deep waters. The DW ROSON is unrivalled in the industry.

The Deep Water ROSON is available in two types:

  • The Deep Water ROSON-2D with a pushing force of 140 kN consisting of a double wheel drive.
  • The Deep Water ROSON-3D with a pushing force of 200 kN consisting of a triple wheel drive.

Both types of the Deep Water ROSON are suitable for water depths up to 4,000 m. A CPT depth up to 50 m is achievable.

The optical fibre umbilical guarantees real-time broadband data transmission and power supply over great distances. The self-tensioning electric driven winch is provided with a level winder for proper layering of the umbilical.