New Yanmar 12AY Diesels Offer simple Maintenance

press release
Friday, May 18, 2012
the 12AY series High-Speed Commercial Workboat diesel engine.

Renowned worldwide for reliable, durable and efficient powerplants, Yanmar America now offers the 12AY series High-Speed Commercial Workboat diesel engine.  With easy installation and maintenance, the purpose-built 12AY is ideal for offshore support vessels, ferries, tugs, commercial fishing craft and other demanding applications.


A key element of the improved performance and efficiency is a new staggered injection nozzle and patented combustion chamber design.  They allow a very wide rpm range with low fuel consumption and emissions. The 40L, 12-cylinder turbocharged diesel engine is available in five power ratings across three models.  The 12AYM-WST models produce 1,200 mhp(882 kW) @ 1,850 rpm and 1,400 mhp(1,030 kW) @ 1,900 rpm.  The 12AYM-WET versions have outputs of 1,550 mhp(1,140 kW) @ 1,840 rpm and 1,659 mhp(1,220 kW) @ 1,900 rpm.  The 12AYM-WGT produces 1,822 mhp(1,340 kW) @ 1,940 rpm.
 

A new V cylinder block configuration offers improved rigidity compared to previous models, with inspection ports providing easy access to connecting rod assemblies.  A mechanical engine governor control and Yanmar's own fuel system components further enhance reliability.  Compliant with the latest IMO Tier II emissions regulations, the 12AY series has type approval by the six major classification societies.
 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

New Products

Update to FORAN Lets Users Manage Series of Ships

SENER has launched an update of its FORAN shipbuilding CAD/CAM/CAE system.   Version V80R1.0, which was launched onto the market when FORAN celebrated its 50th anniversary in 2015,

CMA CGM Adds Weekly India Port Calls

CMA CGM Group announced the launch of two new weekly services, EPIC 1 and EPIC 2, between the Arab Gulf, Pakistan, North West India and North Europe. The current

SOLAS VGM: Concerns, Impacts and the Road to Compliance

Shipping industry veteran Dan Gardner is director of Mobileweight, which helps to streamline processes and create efficiencies for the container shipping industry.

Marine Propulsion

Wärtsilä Environmental Efficiency for Hybrid UK Ferry

A new ferry being built at the Cemre shipyard in Turkey for UK operator Wightlink will feature a comprehensive range of modern Wärtsilä equipment and systems to

Ship of the Year Award for NYK Vessel

Japan's first LNG-fueled ship, Sakigake, which is a tugboat owned by NYK has been recognized with a Technology Special Award at the 2015 Ship of the Year Awards

Finland's Wartsila Sticks to 2016 Outlook

Finnish ship engine and power plant maker Wartsila reported weaker-than-expected quarterly profit and order intake on Wednesday. Wartsila cited tight competition

Environmental

Kerry to Press ASEAN meeting for talks on SCS Disputes

U.S. Secretary of State John Kerry will urge Southeast Asian nations in meetings in Laos next week to find diplomatic ways to launch talks with China on easing

Pathogenic bacteria hitchhiking to North and Baltic Seas?

For the first time, AWI scientists have found evidence of living, potentially pathogenic vibrions on microplastic particles. With increasing water temperatures

Team Britannia, GAC Inks Partnership Deal

As Team Britannia prepares for its bid to break the round-the-world powerboat record later this year, GAC has been named their official shipping and logistics partner.

Fuels & Lubes

KR Boosts Operational Efficiency with Boxship Conversion

The Korean Register has announced that it has successfully completed a feasibility study for the conversion of an 8,600 teu containership into a 10,000 teu vessel.

WWL Adds Another Neo-Panamax

Themis is Wallenius Wilhelmsen Logistics’ (WWL) fourth Neo-Panamax class vessel, which means it is built for the expanded Panama Canal inaugurated June 26.   Like her sister vessels,

Dark Cloud of Offshore Storage Looms

Glencore books the STI Grace tanker to store fuel at sea-traders. This has not been the summer many oil traders had expected after last year's bumper profits.

Marine Power

Wärtsilä Environmental Efficiency for Hybrid UK Ferry

A new ferry being built at the Cemre shipyard in Turkey for UK operator Wightlink will feature a comprehensive range of modern Wärtsilä equipment and systems to

Ship of the Year Award for NYK Vessel

Japan's first LNG-fueled ship, Sakigake, which is a tugboat owned by NYK has been recognized with a Technology Special Award at the 2015 Ship of the Year Awards

12th Chesapeake Tug for Vane Brothers

Chesapeake Shipbuilding Corp. of Salisbury, MD announced it has successfully delivered another ocean going tugboat to Vane Brothers of Baltimore, MD.   The boat,

 
 
Naval Architecture Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Salvage Ship Repair Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | 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: 0.1156 sec (9 req/sec)