Hawser Technologies

  • Brusco Tug & Barge, Inc. of Longview, Wash, has awarded of the construction contract for a new 78 ft.

    (23.8 m) Z-drive tug to Diversified Marine, Inc. of Portland, Oregon. This new tug is the seventh in the series of the ASD 23/35 high-performance, lowmanning tug design developed by Robert Allan Ltd.. and incorporates several new features reflected in the ongoing development of this class of modern high-performance ship assist tug.

    The most significant change to the design is the increase in power installed in this tug design since its initial development over 20 years ago. The tug has been increased to provide greater stability, and the tendering system has changed significantly to reflect both the higher power, and changes in fender and hawser technologies.

    Powered by two Detroit Diesel Model 12 V4000 electronically-controlled diesel engines, each rated at 1,800-bhp driving Ulstein Model 1350H Z-drives, the tug is equipped with a hydraulic towing winch supplied by Markey Machinery, which has a "render recover" feature.

    The tug is scheduled for delivery during the fourth quarter of 2000. at which time it will be put to work in Port Hueneme, Calif.

  • to provide greater stability, and the fendering system has changed significantly to reflect both the higher power, and changes in fender and hawser technologies. During the two decades of development and refinement to this particular Robert Allan Ltd. design, six tugs were built and are presently

  • heavy chain with those of a nylon rope pendant. A surge pendant is an energy storage device typically located between the towing bridle and the towing hawser. They are used with wire towing hawsers where desirable to reduce the scope and catenary depth of the hawser without reducing the overall energy storag

  • issues facing terminal and tug operators.    The many milestones in the development of Markey’s Asymmetrical Render/Recover (ARR) – technology by which hawser winches are able to maintain mean line pulls up to the bollard pull of the tug – came over a period of time that spans 25 years. The initial 20+ years

  • braided rope, offer significant advantages, including easy adaptation to all kinds of ships and barges, highly secure mooring through the use of taut hawsers, absorption of surges without high tension, and significant vertical changes with respect to the pier can be made without readjustment of the hawsers

  • Compensation systems, independent drives for each drum and standard foot pedal for hands free operation. The Winch has the capacity to spool 600’ of 9” Hawser, 18 Ton line pull and a line speed of 100 FPM.  www.marinewinch.com (As published in the January 2014 edition of Marine News - www.marinelink.com

  • will be supplying the deck equipment to East Isle Shipyard in the first quarter of 2001. Timberland's scope of supply consists of two series 651A Hawser Winches, one series 353H, 24 in. Hydraulic Capstan and a 160HP Diesel/Hydraulic Power Unit per shipset. On the bow, two Timberland series 651A

  • tug is fitted with a WYW-20-48 hydraulic combination winch/windlass with a 1.25-in. anchor wildcat, and soft-line storage drum. Adjacent to the main hawser winch is a type DEPC-42 electric deck-winch for 350 ft. of soft-line, used for tie-up and basic barge-work (thus protecting the main line from

  • with ABS, USCG, and IEEE-45 standards. The tow winch is part of a two-winch suite of equipment that also includes a Markey Model DEPCF-52- 75HP Class II Hawser Winch. Together, the two winches will share a single VFD drive panel and dynamic braking resistors, while having discrete wheelhouse controls for each

  • 35-foot covered hopper barge, W.B.L. 114 — one of two delivered by Dravo to C.G. Willis, Inc., of Paulsboro, N.J. Outfitted for both push and hawser towing, the barges are equipped with corrugated rolling covers and deck winches. Designed with a special 4y2-foot coaming, the barges are operated

  • and crane barges, and semisubmersible drilling and workover rigs. Sea Floats are also used as chain support buoys for single point mooring buoy hawsers and hoses, mooring buoys, and marker buoys, etc. For additional information and a free brochure from Seaward International, Circle 37 on Reader

  • Hydraulic Capstans from Markey Machinery Co., Inc. of Seattle on a tug being built for the Panama Canal Commission. Rated for 9-inch circular Hawser, these units are duplicates of a series of capstans purchased over recent years for ship handling tugs. A major feature of the hydraulic system supplie

  • MR Nov-19#96 MR NOV 2019_Index_revised2:Layout 1  11/7/2019  9:15 PM)
    November 2019 - Maritime Reporter and Engineering News page: 96

    MR NOV 2019_Index_revised2:Layout 1 11/7/2019 9:15 PM Page 1 ADVERTISER INDEX Page#Advertiser Website Phone #Page#Advertiser Website Phone # 55Advanced Mechanical Enterprises .www.amesolutions.com . . . . . . . . . . . . . . . . .(954) 764-2678 C3KE Marine / Worldwide Diesel . . . . .www.kemarine.com . .

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    MR Professional www.MaritimeProfessional.com Technology Associates, Inc. Bringing Engineering to Successful Fruition ? Naval Architecture Services ? Marine Engineering s

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    November 2019 - Maritime Reporter and Engineering News page: 90

    This directory section is an editorial feature published in every issue for the convenience of the readers of MARITIME REPORTER. A quick-reference readers’ guide, it includes the names and addresses of the world’s leading manufacturers and suppliers of all types of marine machinery, equipment, supplies and

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    November 2019 - Maritime Reporter and Engineering News page: 82

    P PRODUCTS HEAVY LIFT & DECK MACHINERY Cimolai Technology Heavy Lift to Assist Shipbuilding Operations Images: Cimolai Technology imolai Technology Spa, the a span of 60 m and height of 60 m and Cimolai Technology Spa has been also lifting platform or used independently Italian company specialized

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    November 2019 - Maritime Reporter and Engineering News page: 77

    , make appointments, get the documentation and keep an eye on the quality of medi- cal care. In reality, no one in this freight Supplier of electric hawser and tow winches for market can afford those costs; certainly M/V Delta Teresa not on an international, multi-national scale. Alternatively, shipowners

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    November 2019 - Maritime Reporter and Engineering News page: 74

    E EMISSION REDUCTION TECH FILES Schottel Propulsion for Emission-Free Push Boat The agreement between Wärtsilä and Norsepower will pro- mote the use of Rotor Sails & support sustainable shipping. Wärtsilä, Norsepower Sign Agreement The technology group Wärtsilä and Norsepower, a provider of low maintenance

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    E EMISSION REDUCTION SCRUBBERS the exhaust gases before they are dis- nance downtime, and offers numerous tractive capital and operational costs. offering exceptional ? exibility and the charged into the atmosphere, allowing a bene? ts including a customized ? exible The ENVI-Marine system really

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    November 2019 - Maritime Reporter and Engineering News page: 72

    E EMISSION REDUCTION SCRUBBERS Scrubbers: A 360-degree solution for shipowners and the environment By Scott Poulter, founder and CEO, Paci? c Green Technologies s part of the IMO’s com- vessel to LNG would be prohibitively ies being built are super-modern and will The second compelling reason to in- mitme

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    S SHIPMANAGEMENT FLAG “As a shipping company that is part of an oil company, our pri- mary role is managing marine risk, our secondary role is trans- porting oil.” Steve Herron, GM of Fleet Operations, Chevron Shipping Photo: Chevron and develop. A certain trust has devel- tal regulations adopted by the

  • MR Nov-19#68 VOICES BORIANA FARRAR, VP, SENIOR CLAIMS EXECUTIVE &)
    November 2019 - Maritime Reporter and Engineering News page: 68

    VOICES BORIANA FARRAR, VP, SENIOR CLAIMS EXECUTIVE & COUNSEL, AMERICAN P&I CLUB Boriana enjoys giving back to the community which has sup- ported her throughout her ca- reer, pictured here with Martin Davies, the head of the Admiralty Law Center at her alma mater Tulane Law School, where she recently

  • MR Nov-19#65 VOICES NICK BROWN, DIRECTOR OF MARINE AND OFFSHORE,)
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    VOICES NICK BROWN, DIRECTOR OF MARINE AND OFFSHORE, LLOYD’S REGISTER what we believe will be prototype ves- LR research suggests that the cheap- as weather routing but these can only Digitalization has also enabled LR to sels, contracted and constructed in the est zero carbon fuels are going to be go

  • MR Nov-19#64 VOICES NICK BROWN, DIRECTOR OF MARINE AND OFFSHORE,)
    November 2019 - Maritime Reporter and Engineering News page: 64

    VOICES NICK BROWN, DIRECTOR OF MARINE AND OFFSHORE, LLOYD’S REGISTER 5 minutes with LR’s Nick Brown By Greg Trauthwein “LR research suggests that the cheap- est zero carbon fuels are going to be at least double the price of fuels today.” Nick Brown, Lloyd’s Register Photo: Lloyd’s Register To kick things

  • MR Nov-19#63 OFFSHORE WIND THE INSTALLATION FLEET
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    November 2019 - Maritime Reporter and Engineering News page: 63

    OFFSHORE WIND THE INSTALLATION FLEET for installation vessels. bon ? ber. There’s been a paradigm shift and ef? ciency, they are far ahead, but curve, Europe and globally.” But, while The prototype system was installed in in the largest players in the industry.” they’re a 120-year-old industry.

  • MR Nov-19#47 SHIPBUILDING USCG POLAR SECURITY CUTTER
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    November 2019 - Maritime Reporter and Engineering News page: 47

    SHIPBUILDING USCG POLAR SECURITY CUTTER vessel to reach the North Pole unaccom- transits to get on station and conduct Mardiros. The number one mission for panied—but it is designed primarily for operations with limited or no logistics the new PSC will be to carry out the an- Meet The “Fleet” scienti?

  • MR Nov-19#42 WORKBOATS SOUTHERN TOWING COMPANY
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    November 2019 - Maritime Reporter and Engineering News page: 42

    WORKBOATS SOUTHERN TOWING COMPANY That’s signi? cant … were questions in the industry as to the solution. In my ? rst 12 months my con- gether.” And from that point on, we have It is signi? cant. There are still naysay- units robustness. versations with ZF were challenging to re? ned the Z-drive we

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    November 2019 - Maritime Reporter and Engineering News page: 36

    WORKBOATS SOUTHERN TOWING COMPANY The Southern Towing Company Pillars Every Southern Towing employee has a com- pany challenge coin (and the T-shirt!) embla- zoned with the company’s ‘pillars’. Ed Grimm describes what the pillars mean. • Success Through Commitment: “You have to be 100 percent; 100 percent

  • MR Nov-19#32 WORKBOATS THE OSV MARKET
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    November 2019 - Maritime Reporter and Engineering News page: 32

    WORKBOATS THE OSV MARKET DEMEREST TIDE: Tide- water vessel now working Eastern Mediterranean Photos: Iain Cameron ering longer term sentiments. A reckon- Tidewater units are oper- to point to actual demand seeing dayrates just above $40,500, ing in an early September 2019 confer- ating, its slide deck

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    November 2019 - Maritime Reporter and Engineering News page: 26

    T THOUGHT LEADERSHIP: OFFSHORE WIND Equinor Invests in Solar & Wind Energy in Brazil By Claudio Paschoa Scatec Solar and Equinor have ? rst major solar plant in Brazil in commercial operation. Equinor illustration of Hywind offshore wind farm in shallow waters off Scotland. Photo: Equinor ew technologi

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    November 2019 - Maritime Reporter and Engineering News page: 16

    D DESIGN: BACK TO THE DRAWING BOARD Rik van Hemmen is the President of Martin & Ottaway, a marine consulting ? rm that specializes in the resolution of technical, operational and ? nancial issues in maritime. By training he is an Aerospace and Ocean engineer and has spent the majority of his career in

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    November 2019 - Maritime Reporter and Engineering News page: 12

    I INSIGHTS: GOVERNMENT UPDATE Dennis L. Bryant Dennis Bryant is with Bryant’s Maritime Consulting, and a regular contributor to Maritime Reporter & Engineering News as well as online at MaritimeLogisticsProfessional.com. dennis.l.bryant@gmail.com The Internet of Maritime Things he Internet of Maritime

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    simple isn't always easy... But furuno radars are a simple choice Your objective is simple…Deliver your vessel and its contents safely and on time. While it might sound simple, we know it’s not easy! Whether you’re navigating the open ocean, busy harbors, or through congested inland waterways, being aware

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    MARITIME Authors & Contributors REPORTER AND ENGINEERING NEWS M A R I N E L I N K . C O M ISSN-0025-3448 USPS-016-750 No. 11 Vol. 81 Ewing DiRenzo Bryant Bondareff Goldberg Maritime Reporter/Engineering News (ISSN # 0025-3448) is published monthly (twelve issues) by Maritime Activity Reports, Inc.