Raah Safety - Improve Handling Offshore and Save Time and Money on Your Prosseses. Raah Safety provide you with the world´s only Tubular Transport Running system (TTRS). We named it TubeLock®. TubeLock® is a unique, effective and safe method of transporting and running pipe to and from the rigs. We want to eliminate ineffecient and costly processes from the industry, improving YOUR revenue.
– SWL 6.0 Tons
DNV approved from tubular sizes 2 3/8″ to 13 5/8″
Codes and standards
The calculations are made according to DNV standard for certification No. DNVGL-ST-0378 standard for offshore and platform lifting appliances. Accelerations during sea transport are calculated using parameters for medium vessels according to general guidelines for marine transportation 0030/NDI.
General guidelines for marine transportations 0030/ND Rev. 4.
Two Materials are used to fabricate the system. Aluminum EN AW6063 and steel NVD36.
S355J2: 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|