DW ROSON - Cone Penetration Test Equipment (CPT) for Water Depths up to 4,000 m

The DW ROSON is available in two types:

• The ‘DW ROSON 100’ with a pushing force of 100 kN consisting of a single wheel drive.
• The ‘DW ROSON 2x100’ with a pushing force of 200 kN consisting of two stacked wheel drives.

Both types of the DW 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.

• proven wheel drive system with a pushing force of 100 kN
• option for second set of wheels to achieve 200 kN
• deployable from medium to large vessel
• 4,000 m water depth rating, CPT depth up to 50 m
• provided with technology to operate at high water pressures
• suitable for 10 cm2 Icone + click-on modules & Seabed Sampler XL