- SWL 6.0 Tons
DNV approved from tubular sizes 2 3/8" to 13 3/8"
Codes and standards
The calculations are made according to DNV standard for certification No. 2.22 Ch. 2. Sec. 5. B700. Accelerations during sea transport are calculated using parameters for medium vessels according to general guidelines for marine transportation 0030/NDI.
- Recommended practice DNV-RP-C205: Environmental conditions and environmental loads. October 2010
- DNV-OS-C101: Design of offshore steel structures, general (LRFD method), April 2011
- DNV rules for planning and execution of marine operations: Part 2. Chapter 5: Lifting January 1996
- DNV Standard for certification No. 2.7-1 ofshore containers April 2006.
General guidelines for marine transportations 0030/ND Rev. 4.
Two Materials are used to fabricate the system. Aluminum EN AW6063 and steel NVD36.
NVD36: Pad eyes, lifting pipes, bushing
Aluminum EN AW6063 TF: Main profile and all other small parts.
|Jacked up||50 m/s|
|Jacked up||52.5 m above LAT|
|Sea Transportations||Vessel – L < 140 m B < 30 m|
|Pitch||12.5° – 10 sec|
|Roll||20.0° – 10 sec|