Options and Accessories Optional features for Heila cranes DESIGN FEATURES � CERTIFICATION & CLASSIFICATION Heila Crane S.p.A marine cranes comply with EN 13001 / DIN 15018 and, if required, the principal international standards for shipboard and offshore applications including EN13852-1 and API2C. All cranes can be certified in accordance with the rules of international classification societies including: • American Bureau of Shipping (ABS) • Bureau Veritas (BV) • China Classification Society (CCS) • Det Norske Veritas – Germanischer Lloyd (DNV-GL) • Lloyd’s Register of Shipping (LRS) • Registro Italiano Navale (RINA) • Norwegian Maritime Authority (NMA) • Russian Maritime Register of Shipping (RMRS) • Others on special request We use 3D CAD systems, verified ANSYS software and FEA techniques (Finite Element Analysis) to check and assure the structural integrity of our equipment. � AUTOMATIC AND MANUAL OVERLOAD PROTECTION SYSTEM (AOPS/MOPS) The AOPS system features safety equipment that automatically safeguards and protects the crane against overload and ‘overturning-moment’ when operating by allowing the hook to be pulled away from the crane in a controlled manner so avoiding significant damage. When the MOPS system is activated, if there is the risk of overload, the crane operator is warned to manually operate the winch release. AOPS/MOPS is mandatory for certified offshore cranes that perform ship-toship or ship-to-platform lifting operations. Heila offers a turnkey system. � LOW TEMPERATURE AND ARCTIC SOLUTIONS An extensive range of options and accessories are available to operate in low temperature conditions. Special steel for use in low temperatures and specific technical solutions for winterisation assure the safe operation of the cranes in the most severe low temperatures and Arctic environmental conditions. � ATEX / NEC505 HAZARDOUS AREA EXECUTION Heila offers solutions for use of its cranes in hazardous areas (explosion proof execution) including Zone 0, I and II and temperature class T3 or T4. All such cranes are supplied with a dedicated EX-ATEX Declaration of Conformity. Upon request, Heila can supply equipment for other zones and classes. LIFTING DEVICES AND LOAD CONTROL � HOISTING WINCHES Heila provides a wide range of winches. From a single line pulling capacity of 500 kG up to more than 50 metric tons, multiple speeds, multiple drum rope capacities and in accordance with customer requirements. They are equipped with an electric/hydraulic load limiting device that controls the pulling force on the rope and that will not allow the maximum safe working load of the crane to be exceeded. All Heila winches are fitted with non-rotating galvanised and greased steel cables to ensure the best performance in all working conditions. 16
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