MN 100: Superior-Lidgerwood-Mundy Corporation
With more than 150 years of experience, Superior-Lidgerwood-Mundy (SLM) is a leading U.S. company in the design, manufacture and service of marine deck equipment, dock equipment, and other machinery. The company’s roots reach back to the founding of its parent company, Lidgerwood Manufacturing, in 1873, which went on to purchase Superior Iron Works (Est. 1895) and Mundy Hoisting (Est. 1879) to form what is now the SLM Corp. SLM’s products include winches, capstans, hoists, car pullers, barge haul systems and in-haul systems. Customers include the U.S.
Deck Machinery
Research Winches for R/V Maria S. Seven special winches were supplied by Hatlapa in December 2003 after being tested and demonstrated in the factory. These winches are intended for the new research vessel Maria S. Merian, which will support the vessel Polarstern during operations in the Arctic. Hatlapa has escorted this project for five years, during which time the design of the winches was formed in close cooperation with the order principal BAW (Bundesanstalt für Wasserbau) and the shipyard Krögerwerft in Rendsburg. One specialty is the combination of friction and storage winch for handling the very long and relatively thin measuring cables. The advantage is that the sensitive and expensive research ropes can be spooled on the storage winch free from load.
