Yanmar to Show New High-speed Diesel at Hamburg SMM Expo

Press Release
Thursday, August 09, 2012
Yanmar 12AY Engine: Photo credit Yanmar Europe

Yanmar Europe to display its new V-12 marine diesel engine (12AY) at upcoming SMM 2012 trade fair.

With easy installation and maintenance, the purpose-built 12AY is ideal for offshore support vessels, ferries, tugs, commercial fishing craft and other demanding applications, says Yanmar.

A key element of the improved performance and efficiency is a new staggered injection nozzle and patented combustion chamber design.  which allows a very wide rpm range with low fuel consumption and emissions.

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.

The 40L, 12-cylinder turbocharged diesel engine is available in five power ratings across three models.  The 12AYM-WST models are available at 1,200mhp (882 kW) at 1,850rpm and 1,400mhp (1,030 kW) at 1,900rpm. The 12AYM-WET is available at 1,550mhp (1,140 kW) at 1,840rpm and 1,659mhp (1,220 kW) at 1,900rpm. The 12AYM-WGT produces 1,822mhp (1,340 kW) at 1,940rpm.

Compliant with the latest IMO Tier II emissions regulations, the 12AY series has type approval by the six major classification societies.


 


People & Company News

Rickmers Holding, E.R. Capital Drop Merger Plan

Rickmers Holding AG and E.R. Capital Holding have jointly decided not to pursue the merger of their ship management activities.   For many years the companies

MN100: Conrad Shipyard

The Company: Conrad Shipyard was established in 1948 and is headquartered in Morgan City, Louisiana. The company designs, builds and overhauls tugboats, ferries,

Why Maritime Museums Matter

With today’s focus on digital technology, mobile apps, enhanced reality and the overall digital landscape, the maritime industry often gets overshadowed, leaving some to ask,

Marine Power

MN100: R.W. Fernstrum & Company

The Company: R.W. Fernstrum & Company set the standard in marine heat exchangers over 65 years ago, building a reputation focused on innovation. Today, its commitment is to continual improvement,

US Navy Ships Conduct Astern Replenishment-at-sea

“While replenishments-at-sea are routine, astern refueling is unique and requires precise navigation and coordination,” said Lt. Cmdr. Jason Ileto, fleet replenishment scheduler for Commander,

Better Turbocharger Performance, Proven Tech

Engineer wisdom: Nothing is worse as the right idea at the wrong time. But with the new ECOCHARGE Two-Stage Turbocharging System MAN D&T has reached both goals.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Pipelines Pod Propulsion Port Authority Salvage Ship Electronics Ship Simulators 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: 0.0920 sec (11 req/sec)