MAN Extends High Speed Power Range

By Michelle Howard
Tuesday, July 22, 2014
Image: MAN

MAN announced it will present a newly developed 12-cylinder V-engine for use in working vessels at the SMM 2014 trade fair in Hamburg, Germany. The German engine manufacturer will thereby extend the power range of its high-speed marine engines for heavy-duty operation up to 735 kW (1,000 hp).

The D2862 LE441 is MAN's 735 kW (1,000 hp), 12-cylinder V-engine for heavy-duty operation. By adapting the turbocharger and the valve timing, MAN was able to raise the mean pressure and increase the power rating by 73 kW (100 hp) compared to the most powerful engines available until now: the D2862 LE431 and D2842 LE421, which are still available. The new, efficient MAN marine engine D2862 LE441, with its increased power and a dry weight of 2,270 kg, offers power density suited for heavy-duty applications such as tugboats and freighters. With a capacity of 24.24 l, a bore of 128 mm and a stroke of 157 mm, the engine can achieve a maximum torque of 4,380 Nm at 1,100 to 1,600 rpm.

According to MAN, its MAN D2862 LE441 proves particularly efficient if the costs over its entire lifecycle are taken into account; even with a specific consumption under full load at maximum torque, the 12-cylinder engine has an outstanding minimum consumption of 192.3 g/kWh. Furthermore, it features oil change intervals of 600 hours and average overhaul intervals of 18,000 operating hours. Individually mounted cylinder heads also ensure ease of service, which allows MAN's solid power unit to shine when it comes to cost-effectiveness calculations.

The engine foot positions and installation dimensions are identical to the previous series, making it suitable for engine upgrade projects. Compactly scaled at 2,124 mm x 1,153 mm x 1,289 mm (length x width x height), the 735 kW MAN twelve-cylinder engine has an outstanding power density. The new D2862 LE441 is the latest addition to the reliable MAN engine range.

The D2862 has also passed numerous field trials and measurements, the D2868 and D2862 marine engines have received type approval from various 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

People & Company News

No Clues on Hanjin's Financial Health

Cash-strapped Hanjin Shipping Co. sources say that the negotiations with tonnage providers for lower rates are undergoing, but wouldn't say much else.   According to Korea Herald, the country's No.

DP World's H1 Volumes Rise

Ports operator DP World reported on Tuesday first-half 2016 gross container volumes up 1.2 percent on a like-for-like basis and up 2.5 percent on a reported basis.

Samil PwC Okays Hyundai's Management Improvement Plan

Hyundai Heavy Industries (HHI) is notified by Samil PwC, a local member of the global accounting firm PwC, that its 3.5 trillion won worth management improvement

New Products

Servowatch to Debut New Software at SMM

Integrated ship control systems supplier Servowatch said it will use SMM to launch its new automation and control software, WINMON 9.   WINMON 9 is a singular,

Buy and Sell Vessels from a Mobile Device

The maritime software development company SDSD are launching a new web based VSnP - Vessel Sale and Purchase module, enabling Sale and Purchase brokers to buy and

Ecofix Filler Coat Cuts Rudder Repairs Cost

With an increasing trend for thruster and rudder manufacturers finishing their products with self-cleaning protective hard coatings, Antwerp headquartered Subsea

Marine Propulsion

AkzoNobel Acheives ISO 19030 Compliance

AkzoNobel’s Marine Coatings business has outlined for the first time its full compliance with ISO 19030, the new standard for measuring hull and propeller performance.

LNG-fueled Bulker Ordered from Korea

Hyundai Mipo Dockyard (HMD) has signed a contract to build a 50,000 dwt bulk carrier with ILSHIN LOGISTICS. The project is a collaboration between POSCO and ILSHIN

BMT to Lead Repower for Historic USCG Eagle

BMT Designers & Planners, a subsidiary of BMT Group, an international maritime design, engineering and risk management consultancy, is leading the effort to repower the historic U.

Shipbuilding

India Govt, Cochin Shipyard Pact on FY17 Growth Targets

Cochin Shipyard Limited (CSL) has entered into a Memorandum of Understanding (MoU)  with the government of India for the ongoing fiscal under which targets agreed

Keel Laying for Russia's Second Nuclear Icebreaker

Today the Baltic Shipyard in St Petersburg (part of United Shipbuilding Corporation) laid the keel of Ural, Project 22220’s second series-produced nuclear icebreaker.

Russia: 6th Yasen-Class Nuclear Sub

Russia's sixth Yasen-class nuclear submarine will be laid down at the Sevmash ship-building company in the city of Severodvinsk on July 29, reports RIA Novosti.

Ship Repair & Conversion

India Govt, Cochin Shipyard Pact on FY17 Growth Targets

Cochin Shipyard Limited (CSL) has entered into a Memorandum of Understanding (MoU)  with the government of India for the ongoing fiscal under which targets agreed

CNCo Orders Remote Monitoring for 35 Vessels

Radio Holland, a global NavCom and service company in the maritime industry, said it has concluded  a maintenance and remote monitoring agreement with The China

BMT to Lead Repower for Historic USCG Eagle

BMT Designers & Planners, a subsidiary of BMT Group, an international maritime design, engineering and risk management consultancy, is leading the effort to repower the historic U.

Marine Power

Staying Afloat Down Under?

In recent years, Australia has been a major growth area for offshore gas production and a key driver of offshore CAPEX, says Clarksons Research.   However, the

LNG-fueled Bulker Ordered from Korea

Hyundai Mipo Dockyard (HMD) has signed a contract to build a 50,000 dwt bulk carrier with ILSHIN LOGISTICS. The project is a collaboration between POSCO and ILSHIN

BMT to Lead Repower for Historic USCG Eagle

BMT Designers & Planners, a subsidiary of BMT Group, an international maritime design, engineering and risk management consultancy, is leading the effort to repower the historic U.

News

Scorpio Bulkers books Net Loss

USA-Monaco based bulk carrier Scorpio Bulkers has reported a loss of $24.7 million in its second quarter of 2016, pushing the carrier's deficit up to $ 83 million.

Cambodia Urged ASEAN to Avoid Words That Escalate Tension

Cambodia advised a grouping of South East Asian nations to avoid using words that "would escalate tension between China and the Philippines" in a weekend statement,

Technip Bags Woodside's Subsea Contract

Technip has been awarded a large(1) subsea contract by Woodside to support the development of the Greater Enfield Project offshore Western Australia, at a water

Marine Equipment

CNCo Orders Remote Monitoring for 35 Vessels

Radio Holland, a global NavCom and service company in the maritime industry, said it has concluded  a maintenance and remote monitoring agreement with The China

Technip Bags Woodside's Subsea Contract

Technip has been awarded a large(1) subsea contract by Woodside to support the development of the Greater Enfield Project offshore Western Australia, at a water

Ecofix Filler Coat Cuts Rudder Repairs Cost

With an increasing trend for thruster and rudder manufacturers finishing their products with self-cleaning protective hard coatings, Antwerp headquartered Subsea

 
 
Maritime Careers / Shipboard Positions Maritime Standards Naval Architecture Pipelines Pod Propulsion Salvage Ship Electronics 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: 0.1222 sec (8 req/sec)