Booth #1329
2260 W Commodore Way
Seattle , WA 98199
United States

For more than 100 years, Rapp Marine and Triplex have supplied the marine and offshore oil & gas industry with premium quality winches, cranes, and other deck equipment that enable our customers to overcome challenges worldwide. Rapp Marine and Triplex, MacGregor companies, also provides quality, 24/7 service from knowledgeable and friendly experts.

Products & Services


Anchor & Mooring Winches

Rapp Marine manufactures mooring and anchor winches to fit all commercial applications. Rapp Marine mooring winches and anchor windlass/winches can vary in drum or chain size, as well as pull/speed for varied mooring and anchor handling applications. Hydraulic and electric drive units are available, with single, dual, or variable speeds available. The winches feature manual or hydraulic clutches, as well as manual and/or remote control brake options.


Rapp Marine and Triplex manufacture cranes & A-frames that meet the needs of vessels in the global marine market. Rapp Marine and Triplex cranes are designed to ABS, API, DNV, Lloyd's, ISO 9001, USCG Standards. Fixed, Knuckle, and Telescopic Boom models are available, with lengths ranging from 5 to over 100 ft. Lift capacity range is from 2 to over 100 tons. Rapp Marine and Triplex cranes are manufactured with high strength low alloy steel, and use stainless steel cylinder rods, fittings and tubing.

Bow Hawser and Stern Tow Winches

Rapp Marine engineers reliable bow hawser and stern tow winches for tugboats. Rapp Marine bow hawser and stern tow winches can have a pull capacity from 10 to 100 tons, with custom drum size to fit varied rope and wire capacity. Certain models have multiple motor gearbox for redundancy and the winches either have electric or hydraulic drive units. The level wind can be electrical, hydraulic or mechanically driven. Brakes and clutches can be hydraulically, pneumatically or manually actuated. Emergency payout is a standard feature, and constant tension and line monitoring through Rapp Marine's Pentagon PLC system is an option.

Deck Machinery / Hardware / Equipment

  • Winches & Windlasses
  • Mooring Systems
  • Deck Machinery / Hardware / Equipment
  • Cranes & Parts
  • Capstans