Deck Crane Welding Type S.W.L: 4.5T Certificate: ABS,GL,CCS,BV,DNV,LR Technical Data of 4.5T crane1. The launching appliance conforms to the latest amendments to SOLAS 1974[MSC.47(66)] and International LSA Code [MSC.48(66)].2. Left type appliance, right type davit will be made symmetrically.3. The design can be done by the clients requirement. Deck Crane