ProductsTug, Workboats & Merchant VesselsMarine Cranes Marine Cranes Rapp Marine is a manufacturer of marine deck cranes that meet the needs of vessels in the global marine, offshore oil & gas markets Rapp Marine cranes (formerly Hydra Pro cranes) will be found working in many commercial workboat applications, including the oil and gas industry, on petroleum platforms and service vessels as well as inside LNG facilities handling critical pumps and equipment. Other pedestal cranes are used onboard fishing trawlers and crabbers, and the big fish processors that work the icy waters of northern seas. Rapp Marine cranes are also used on many barges carrying bulk petroleum along the coasts and inland waterways. The marine cranes operate every day in harbors moving equipment and supplies, while others handle hoses and gear used for transferring fuels. Rapp Marine has also developed many highly innovative and customized pedestal cranes for specialized applications. If the vessel requires a unique solution, Rapp Marine can engineer the correct crane for the job. Rapp Marine manufactures the following crane types: - Fixed Boom - Knuckle Boom - Knuckle Extension - Telescopic Boom Features: - Lift Capacity range from 2 to 100+ tons - Boom Length range from 5 to over 100 ft - Manufactured from high strength low alloy steel - 100% seal welded, watertight for corrosion protection - Hardened stainless steel crane cylinder rods and sheave pins, steel pistons, bolt-on head gland retainer, and built-in safety valve - Crane cylinders comply with U.S.C.G. burst and failsafe specifications - Crane Cylinders designed to A.S.M.E. section VIII (unfired pressure vessels) requirements - Line bored AL-NI bronze bushings all pivoting and static joints - Stainless Steel Tubing and Fittings - Crane Winches Used - Braden - Gearmatic - Roetzler - Rapp Marine Custom Design Standards: - American Bureau of Shipping (ABS) - American Petroleum Institute (API) - ISO 9001:2008 - DNV - Lloyd's - U.S. Coast Guard (USCG) - OSHA Marine Crane Brochure Brochure for Rapp Marine cranes Download Marine Crane Reference Charts Reference charts for lift capacity and reach of Rapp Marine crane models Download Two Rapp Marine Cranes on board Crowley Articulated Tug Barge (ATB) Pair of Knuckle Boom Marine Cranes in Alaska 1 2 3 4 5 6 7 8 Prev Next Welcome to Rapp Marine For more than a 100 years, Rapp Marine has successfully developed the latest winches, cranes, and other deck machinery for the marine and offshore oil & gas industries worldwide. Contact us Head Office: Rapp Marine Nordstrandveien 41, 6 Etg. 8012 Bodø, Norway Phone (+47) 75 55 01 00 Office email: office@rappmarine.com Useful links Support Center 24t Contact us Contact Sales & Marketing/ Press Contacts See Video Products Events Facebook Copyright © 2015 Rapp Marine | Intranett