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

New Products

BCG Releases PCVM Emulation

Buffalo Computer Graphics (BCG) Inc. announced the addition of another emulation product to its family of Radar Simulators. BCG has completed an emulation of the VisionMaster FT radar – our PCVM.

GPS Discharge Control System for Food Waste

Through a cooperation with Marine Position AB, Uson Marine AB can now offer functionality from the Seatrade award winning system Environmental Navigator for its

Helideck Safety System to Launch at SMM

Amarcon and Observator Instruments will develop a helideck monitoring and forecasting system to improve the safety of helicopter landings and take-offs from a vessel.

Marine Propulsion

Rolls-Royce Holdings' Voting Rights and Capital

In accordance with DTR 5.6.1 of the FCA's Disclosure and Transparency Rules (DTR), the Company is required to notify the market of its total number of voting

BCG Releases PCVM Emulation

Buffalo Computer Graphics (BCG) Inc. announced the addition of another emulation product to its family of Radar Simulators. BCG has completed an emulation of the VisionMaster FT radar – our PCVM.

Daihatsu Joins ClassNK Research Project

Classification society ClassNK announced that it will embark on a joint research project together with Daihatsu Diesel Mfg. Co., Ltd. Through the partnership, ClassNK

Environmental

Too Eager to Drill for Arctic Oil - Greenpeace

Greenpeace's ship, the Esperanza, is still on station in the Arctic to expose renewed Norwegian efforts to drill for oil in this pristine environment. Last

BMT WBM to Showcase TUFLOW at World Bank Seminar

BMT WBM ( (BMT), a subsidiary of BMT Group Ltd, a leading international engineering and risk management consultancy, is delighted to announce that it will be presenting

Long Beach Cargo Operations Resume

Repair work begins after storm surges subsides The Port of Long Beach resumed full cargo-handling operations Thursday, Aug. 28, after a lessening of storm surges

Fuels & Lubes

Iraqi Kurdistan Oil Shipments Reach 8.8m Barrels

Iraqi Kurdistan has shipped 8.8 million barrels of oil from the Turkish port of Ceyhan since May, Turkish Energy Minister Taner Yildiz said, as the autonomous region

Rosneft and AVTOVAZ Strengthen Strategic Cooperation

Rosneft President, Chairman of the Management Board Igor Sechin and AVTOVAZ President Bo Inge Andersson signed an Agreement of development of strategic cooperation,

Ecospeed Fuel and Cost Saving Solutions at SMM

Ecospeed announced it will exhibit its line of fuel and cost saving solutions at SMM in Hamburg. Ecospeed and fuel savings Routine in-water cleaning results

Marine Power

BCG Releases PCVM Emulation

Buffalo Computer Graphics (BCG) Inc. announced the addition of another emulation product to its family of Radar Simulators. BCG has completed an emulation of the VisionMaster FT radar – our PCVM.

BMT WBM to Showcase TUFLOW at World Bank Seminar

BMT WBM ( (BMT), a subsidiary of BMT Group Ltd, a leading international engineering and risk management consultancy, is delighted to announce that it will be presenting

Daihatsu Joins ClassNK Research Project

Classification society ClassNK announced that it will embark on a joint research project together with Daihatsu Diesel Mfg. Co., Ltd. Through the partnership, ClassNK

 
 
Maritime Careers / Shipboard Positions Maritime Standards Naval Architecture Navigation Pod Propulsion Port Authority Ship Electronics Ship Repair Sonar 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: 0.1662 sec (6 req/sec)