AISTER delivers 9 rescue boats RAL-600-ZS for the Military Emergency Unit
The RAL-600-ZS is a rigid aluminum boat designed for search and rescue operations, with a length of 5.95 meters and a beam of 2.20 meters, powered by an outboard motor. It incorporates 500 mm semi-balloon structural floats filled with polystyrene to ensure buoyancy and safety, as well as a welded deck with watertight compartments and a non-slip finish, optimized for quick and effective interventions in emergency situations.
Main Characteristics:
This rescue boats has optimal protection characteristics against the saline atmosphere, making it ideal for use in the marine environment. As for its manufacture, as it is an aluminum rescue and salvage boat, it has the structural and local resistance necessary to withstand the impact of different floating elements as well as to be able to be beached frequently. In addition, it is reinforced conveniently to ensure the location of the different equipment that the user wants.
Design and main characteristics:
The “V” shaped hull and the deck are made of high quality marine aluminum that guarantees the structural integrity, strength and durability of these rescue boats.
This boats have CE marking for navigation in zones 4 and 5 that correspond to design category C (RD 297/1998), that is, for wind force up to 6, according to the Beaufort scale and significant height of the waves up to 2 meters. The floor of the bath is formed by sections of non-slip plate.
The application of the paint is carried out according to an appropriate scheme defined by the supplier of the paint. Also, the painting operation was inspected by a specialist technician of the manufacturer in order to ensure the quality in the application. In addition, these rescue boats have an antipuncture collar.
Materials and manufacture
For the construction of the hull, we use Aluminum-Magnesium alloy EN AW 5083 state H-111 (AlMg4.5Mn). The remaining reinforcements are made of Aluminum – Silicon – Magnesium alloy, EN AW 6082 or 6005, in state T-6. As a filler, solid wire with a diameter of 1.2 mm, alloy ER 5183 (AlMg4.5Mn) was used and argon-helium 25/75 (75% argon, 25% helium) or argon was used as protection gas for the arc. .
By its nature, aluminum is a rotproof material, incombustible and that does not undergo any degradation by the effect of ultraviolet radiation. In addition, it has optimal protection characteristics against the saline atmosphere, making it ideal for use in the marine environment.
As for its manufacture, as it is an aluminum rescue and salvage boat, it has the structural and local resistance necessary to withstand the impact of different floating elements as well as to be able to be beached frequently. In addition, it is reinforced conveniently to ensure the location of the different equipment that the user wants.
