The Allied Slewing Arm Rescue Boat Davit system is designed to meet or exceed industry standards for retrieving rescue boats safely from rough seas. D-designated slewing arm davit models come in either fixed boom lengths or articulating boom configurations. Allied Marine davits feature quick-release hooks, Allied-built constant-tension winches, anti two-block systems and downstop systems for safe and simple lifeboat handling. All D-designated davit systems are single point type with specific models having USCG SOLAS approval. All Allied davits are designed for minimal maintenance and simplified operation. Each davit system incorporates an emergency backup power system for operation in dead-ship conditions. Standard lift capacities are 2,500, 5,700, 6,000, 6,700, or 10,000 lbs. Allied has the experience to custom design rescue boat davit systems to customer requirements while complying with strict industry standards.