Rapp Electric Winches for New O’Hara Vessel

MarineLink.com
Monday, July 29, 2013
F/V Araho

Rapp Hydema landed a contract for theoutfitting of the new trawler F/V Araho, a 185-ft. freezer-trawler being built for O’Hara Corporation at Eastern Shipbuilding in Pensacola, Fla. The owners had originally planned to retrofit the F/V Harvester Enterprise but instead opted for an outright newbuild.  The new trawler build has potential to mark the first of several new trawler builds to replace aging hulls throughout the Alaskan trawl fleet.

The Rapp package includes a pair of TWS-22051RE electric trawl winches. Each achieves 45 metric tons line pull, at 45 meters per-minute line speed, at top layer and speed step one (the winches feature two-speed capability). Each accommodates 2,830 meters of 32mm wire rope.  Powering both these workhorse winches are Rapp’s gearboxes. Three of Rapp’s patented liquid-cooled motors are mounted on each gearbox; a product that has won an innovative technology award at the Houston Offshore Technology Conference in recent years.

The Rapp package also includes two electric GW-4000BE Gilson winches, which attain 32.2 metric tons line pull, at 30 meters per minute line speed. Three electric Rapp net drums were also included, with line pulls and speeds corresponding to the Gilson capability. Three GW-2300BE Codend/Outhaul winches were also ordered, these lifting 12 metric tons at 32 meters per minute line speed. Rounding out the deck machinery is a single SOW-502E/S6 Net-Sounding Winch, with a line pull of 3.5 metric tons at 80 meters per minute. Rapp is also providing two anchor winches and a hydraulic capstan. Rapp’s render-recover winch management system, the PTS (Programmable Trawl System) Pentagon Fisheries system, will provide local and remote winch control, including a variety of automated functions and read-outs on the bridge. The Rapp winches’ Drive System is based upon VFDs (variable-frequency drives) and a DC link system.

 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Vessels

Historic Mexican Ship Visits Port of LA

ARM Cuauhtémoc, a Mexican Navy barque, also known as the Ambassador and Gentleman of the Seas, will sail into the Port of Los Angeles next week and offer free public

FMT Options for another Towboat from Eastern

Eastern Shipbuilding Group, Inc. announce that Florida Marine Transporters, Inc. of Mandeville, La. exercised another additional 90’x32’x10’ “Canal Class” Inland

Tuco Debuts New Wind Farm Service Boat

Less than a week before the Offshore Energy 2014 Exhibition and Conference in Amsterdam the coming week, Tuco Marine disclosed the newest vessel in the ProZero series of Fast Rescue Boats,

Deck Machinery

MacGregor Reorganizes into 7 Operative Divisions

MacGregor, part of Cargotec, announces changes in its operative structure and starts a reorganization into seven operative divisions which will become effective on January 1, 2015.

SOSI Delivers Mooring Winches; Completes Test Pad

Sound Ocean Systems, Inc. (SOSI) announced the delivery of two unique mooring winches, both tested on its newly constructed test pad at its primary manufacturing facility in Sultan, Wash.

Barge Master Installed on Walk-To-Work Vessel

On October 14 the Barge Master BM-T40 system motion-compensated knuckle boom crane pedestal was installed on the new Wagenborg Walk-to-Work vessel, designed and built by Royal Niestern Sander.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Naval Architecture Navigation Pipelines Port Authority Salvage Ship Simulators Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1132 sec (9 req/sec)