Showing posts with label Engine. Show all posts
Showing posts with label Engine. Show all posts

January 25, 2023

Engine: Scania D13 900hp

Scania present the D13 900hp engine.  The marine engines from Scania are based on a robust design with a strength optimized cylinder block containing wet cylinder liners that can easily be exchanged. Individual cylinder heads with four valves per cylinder promotes reparability and fuel economy. The engine is equipped with a Scania developed Engine Management System, to ensure the control of all aspects related to engine performance. The injection system is Scania’s XPI extra high pressure fuel injection, a common rail system that gives low exhaust emissions with good fuel economy and a high torque. The engine can be equipped with many accessories such as air cleaners, PTOs, transmissions and instrumentation, to suit a variety of installations.  The Scania D13 is a 12.7 litre block with six inline cylinders, and delivering 900hp at 2300rpm and a maximum 3131nm of torque at 1800rpm.  The dry weight of the engine  exluding oil and cooland is 1285 kg.

August 30, 2022

Engine: Man V12X 2200hp

Man will present its new V12X engine series to a global audience at the Cannes 2022 boat show. With the newly developed V12 engine for yacht applications, Man Engines is for the first time offering its customers an output of 2200hp from 30 liters of displacement. The Man V12X achieves its output of 2200hp at 2300 rpm from a bore of 138 mm and a stroke of 165 mm. Compared with the previous most powerful yacht engine from Man, V12 2000hp the displacement of the V12X has been increased by more than five liters and the maximum torque from 6500 Nm to 7350 Nm. The MAN V12X is based on a completely new basic engine, incorporating many findings from the current V12 engine series, which continues to cover yacht outputs of up to 2000hp. As part of the new development of the next-generation yacht engine, the engineers at MAN Engines enlarged the bore of the MAN V12X to 138 mm and the stroke to 165 mm. Among other things, the wall thicknesses of the crankcase have been increased at significant points, its bolt connection between the upper and lower parts of the case has been optimized and a new crankshaft with larger bearing diameters has been installed. A great deal of attention is also paid to the findings from numerous test bench trials with correspondingly long running times and the experience gained from trials at customers on the water. In addition, findings from the E3872 stationary gas engine developed in parallel complement the development. This counterpart for power and heat generation is based on the same basic engine and was presented for the first time back at the end of 2021. The evolution to the next generation of yacht engines is reflected in the numerous further developments that the Man V12X features, which on the one hand are due to the significantly higher output, but on the other also play a major role in ensuring the durability of the product. For this reason, the Man V12X in the highest output for yachts is designed for a full-load share of up to 20%. A new coolant pump and a new thermostat housing provide the Man V12X with an optimized coolant supply for the usual long service life of the engine. The engine is also optionally available with an outer-skin cooling system instead of the closed coolant circuit. The new, distinctive cylinder head of the V12X, which has also been significantly optimized in terms of flow and cooling, is designed to meet the same development goal. In addition, the oil supply has also been modified by using new oil pumps and new oil coolers, as well as optimizing the flow. As an additional customer benefit, the V12X is the first marine engine using Man recently introduced Hydraulic Valve Lash adjustment as standard on marine engines for the first time, which eliminates the need for regularly checking and adjusting the valve lash. The new Common Rail injection system is another milestone that represents the excellence of this next generation of engines. With an impressive 2200 bar injection pressure, the basis is created for the low fuel consumptions and outstanding raw emissions typical of Man engines. The engine control unit is also new and opens up further possibilities for optimal engine design. In conjunction with the exhaust gas aftertreatment system, which has also been adapted, strict legal requirements such as IMO Tier III are met. The Man V12X is also available in combination with the hybrid system from MAN Engines, the "MAN Smart HYBRID Experience". The compact installation dimensions is almost identical to those of the Man V12 series with 24 litres, an advantage for new builds as well as for re-engine projects. Despite numerous measures to ensure the robustness of the new engine, the Man V12X with its 2720kg dry weight is positioned as a lightweight in the field of twelve and sixteen cylinder yacht engines over 2000hp, giving 0.81hp per kilogram of dry weight or 74.3 hp (54.6 kW) per liter of displacement. The V12X engine will be available from mid-2024.

January 13, 2022

Engine: MAN Smart Hybrid

MAN Engines present its Smart Hybrid Experience. This completely new hybrid system marks a turning point when it comes to modern marine drives, and underlines MAN Engines’ status as pioneers in this technology. The electric motor generator unit from the MAN Smart Hybrid Experience can produce a rated power of 184 kW or 368 kW, at an extremely high efficiency rating of up to 96 percent. The permanent-magnet synchronous motor/generator is 160 mm long at 184 kW, or 320 mm at 368 kW. Its diameter is 560 mm. It is positioned on the diesel engine in front of the marine drive and can be separated from the diesel engine by an electromagnetic clutch. This results in a clear advantage for the customer, in that the operating mode can be changed without stopping the engines. In fact, this changeover can be made during operation (including as an emergency function) without interrupting the power, making operation much more convenient. The MAN Smart Hybrid Experience can be combined with all the Man marine engines in the current line from 730hp to 2000hp series, and allows for enhanced power outputs. This enables overall system outputs for each driveline ranging from 474 kW to 1,838 kW (644hp to 2,500hp), from the smallest in-line six-cylinder series to the most powerful V12. Depending on how the components are assembled, the hybrid system can thus account for up to 56 percent of the vehicle’s overall power output. With the MAN Smart Hybrid Experience, MAN Engines is the first engine supplier to offer a complete hybrid system from a single source. MAN Engines supervises shipyards and boat designers from the planning and concept phase through development, consultation on installation and technical implementation including control software, to service and maintenance. This means that B2B partners benefit from more than just intensive consultation and simplified processes throughout all stages. An additional point in MAN Engines’ favour as a system supplier is the perfect coordination of complex components such as diesel engines and electric motors, batteries, power electronics and the on-board voltage system, both with one another and with the application itself. Maximum flexibility and attention to the customer’s needs that is the MAN Smart Hybrid Experience’s motto. Alongside power levels that can be scaled to almost any level thanks to the wide range of diesel engines, the degree of hybrid power can be tailored to the customer and expressed in the system design principles of performance, comfort and efficiency. To achieve this, MAN Engines makes use of a wide range of technically mature series components. All the possible drive configurations such as V-Drive, IV-Drive, parallel drives and down angle can also be connected to the MAN Smart Hybrid Experience. The performance, efficiency and comfort system design principles are tailored to specific applications on the basis of the Zero Emission, Diesel-Electric, Cross-Over, Hotel, Boost and Diesel operating modes. With the main diesel engines, on-board generator sets, high-voltage (HV) batteries and a land connection as power sources, the advantages of the MAN hybrid system (combined or in isolation) can be exploited in a targeted way. This enables, for example, highly economical operation, an increase in range, access to Emission Controlled Areas thanks to emission-free operation, or additional power as a power boost. In hotel mode, the battery capacity can also be used when the boat is docked. The plug-in hybrid’s HV battery is charged via the integrated land connection, and through the diesel engines or on-board generator sets when the boat is on the move. For its MAN Smart Hybrid Experience, MAN Engines uses battery systems from different manufacturers for specific applications, which are connected in series in modules. As high-energy cells, they are designed with a high energy density at a voltage > 600 V, enabling flexible battery operation between 500 V and 750 V in the intermediate circuit. This enables quick charging of the batteries, and provides the basis for major energy consumers such as the boost function. At the same time, the highest safety standards are guaranteed as the drive system has been approved by classification societies.

September 22, 2021

Engine: Cat C32B 2433hp

Following the success of the C32B 2025hp engine, Caterpillar Marine has released a larger 2433hp high-performance iteration. According to the company statement, the new engine will offer a significant 20% increase in power output at a rated speed of 2300 rpm compared to its predecessor. It will incorporate many of the same components as the 2025hp, but will also offer additional features and benefits aside from increased horsepower. The new 2433hp version will carry an upgraded cooling system with a sequential 3-turbo air system designed to deliver faster response with all-around stronger performance. Additional options include longer oil change intervals, full MCS certification, duplex filtration, and a cosmetic engine cover. Other notable benefits will include higher overall vessel speed for sport fishers, a more environmentally friendly option for motor yachts, and 2025hp Intermittent Duty Classification for governmental applications. The C32B is also designed with repowers in mind to offer streamlined replacement to increase power output to existing vessels. The engine also complies with EPA Tier 3 Recreational and IMO II emissions regulations, serves as a fully integrated SCR solution for IMO III, and comes with industry-leading warranty coverage.

November 25, 2020

Engine: Cat C32B 2025hp

Caterpillar introduces the new Cat C32B of 2025hp.  The Cat C32B diesel rated at 2025hp at 2300 rpm, metric rating,  expands the power capability of the C32 high performance product line, delivering a 5% power increase over existing C32 engines, with only a 2% weight increase.  The C32B engine is a 12-cylinder, vee-configuration engine with a bore and stroke of 145 x 162mm and a displacement of 32.1 litres. Turbocharged and seawater aftercooled, the engine incorporates the latest version of Cat’s Adem 6 electronic engine control module as well as an advanced unit injection fuel system that delivers multiple injections per injection event and provides a 25% noise reduction at low speed conditions. The engine also utilizes Simplex fuel and oil filters, with oil change intervals as high as 500 hours.  Dry weight of the engine is 3075kg., with physical dimensions of 2.1 m. long, 1.48 m wide and 1.44 m. high, which is the same footprint as the current C32 engine, while maintaining most of the same connection points.  The engine will be available with the same emissions certifications as the current C32 high performance ratings, including EPA Tier 3 Recreational and IMO II standards. The engine comes with unlimited-hour protection for the first two years, with Cat’s Extended Service Coverage available for the next three years.

August 20, 2020

Engine: Cat C12.9 850hp

Caterpillar introduces another C12.9 marine propulsion engine in 850hp, ideal for high performance marine applications including yachts, fishing vessels, military vessels, governmental vessels and various other commercial high performance marine applications. The C12.9 is designed to be integrated with both the Cat Three60 Precision Control shaft line manoeuvring and engine control solution as well as other marine industry throttle controls. The electronically-controlled C12.9 reaches 850 mhp at 2300 rpm, and meets EPA Tier 3, IMO II, EU Recreational Craft Directive and EU Stage IIIA regulations. In addition to high power density, the C12.9 850hp offers high torque at low engine speeds and fast acceleration throughout the entire engine speed range due to its air system design of integrated series turbochargers and a supercharger.

February 26, 2020

Engine: Yanmar 6LT 640hp

Yanmar introduced its new 6LT series of marine diesel engines at Boot Düsseldorf.  The launch of the advanced three model powerboat line-up extends Yanmar’s portfolio of trusted common rail marine diesel engines to encompass an output range from 40 mhp to 640 mhp, the most comprehensive offering available from any marine engine manufacturer.  Enabling Yanamr to supply compact, high performance solutions for new markets and a wider customer base, the 6LT engines are ideal for leisure boats as well as light duty commercial applications. The series, consists of the 2530rpm 6LT500, 6LT580 and 6LT640 engines, feature Yanmar’s next generation VC20 vessel control system for enhanced on-board comfort and an easier overall boating experience. The global emission-certified diesel engines also offer leading fuel economy and are compatible with a wide range of fuel types.  Available as a complete Yanmar package including engine, ZF transmission and VC20 vessel control system, the 6LT are supplied with a full range of options, and are the be available onwards from the third quarter 2020.
www.yanmarmarine.com

January 28, 2020

Engine: Yanmar 6LF 550hp

At the Dusseldorf boat show 2020 Yanamr introduced two new engine lines one of which is the new 6LF series.  The launch of these two line advances Yanmar with six new model offer, extending Yanmar's portfolio of trusted common rail marine diesel engines to encompass an output range from 40 to 640hp. These new additions enable Yanmar to supply compact, high performance solutions for new markets and a wider customer base, the 6LF is offered in 485hp up to 550hp and is ideal for leisure boats as well as light duty commercial applications.  The Yanmar 6LF 550hp will offer a maximum output of 3000rpm and features next generation VC20 vessel control system for enhanced on-board comfort and an easier overall boating experience. Global emission-certified the 6LF diesel engine also offer leading fuel economy.

January 14, 2020

Engine: Cat C7.1 500hp

Cat present the new C7.1 500hp marine propulsion engine ideal for recreational boating applications, specifically medium sized vessels and motor yachts ranging from seven to eighteen meters in size. The engine features a common rail fuel system enabling optimum combustion and low emissions. The engines provide noticeably quiet operation due to reduced combustion noise through advanced electronic control. Additionally, no visible smoke is emitted from the C7.1 engines during operation.  The Cat C7.1 weighs 750 kilograms dry.

December 13, 2019

Engine: Cat C12.9 1000hp

During the 2019 Fort Lauderdale boat show, Caterpillar unveiled the new C12.9 engine in 850hp and 1000hp version. The C12.9 marine propulsion engine is ideal for high performance marine applications including yachts, fishing vessels, military vessels, governmental vessels and various other commercial high performance marine applications. The C12.9 is designed to be integrated with both the Cat Three60 Precision Control shaft line maneuvering and engine control solution as well as other marine industry throttle controls. The electronically-controlled C12.9 offers 1000 mhp at 2300 rpm. Both ratings meet EPA Tier 3, IMO II, EU Recreational Craft Directive and EU Stage IIIA regulations. In addition to high power density, the C12.9 offers high torque at low engine speeds and fast acceleration throughout the entire engine speed range due to its air system design of integrated series turbochargers and a supercharger.

June 25, 2019

Engine: Volvo D4 320hp

Volvo expands its 3.7 liter D4 engine, re-engineered to deliver on the increasing demand for greater reliability and a more powerful engine. Available from 150 and now up to 320hp, an extra twenty horse power from the previously largest available D4 engine, which adds to the choice of propulsion from the IPS pod drives, stern drive, shaft and water-jet installations. The changes in the new D4 are more than a face-lift, with the majority of components having been re-engineered offering up to 10% more power across the range, and improved efficiency from between 1% to 7%.

June 4, 2019

Engine: Volvo D6 480hp

With over 100,000 units delivered since its introduction in 2003, Volvo Penta has given its next generation D4 and D6 engines a comprehensive overhaul. The benefits touch on almost every aspect that boat owners consider important; including performance, reliability, durability, running costs and maintenance.  From the outside the changes might not be that obvious, but almost every aspect of the fully integrated system has been upgraded, from helm-to-prop.  The enhancements include re-engineering of the engines, delivering more power and torque and ensuring the highest levels of reliability. They are perfectly matched with an upgraded IPS pod and the new DPI Aquamatic stern-drive, which bring increased comfort and maneuverability, as well as more straightforward servicing and maintenance.  The D4/D6 is the company’s most technically advanced package. Designed exclusively for marine applications, the 5.5 liter D6 deliver Volvo Penta’s unique marine torque, ensuring maximum power is transferred to the propellers and into the water, across the whole speed range. The changes are more than a face-lift, with the majority of components reengineered. The D6 in top spec boasts 480 hp up from 435hp. Not only 10% more power across the range, the engine is also now more fuel efficient, between 0.5% to 7.0%.  The list of upgrades is long, including a new engine management system, new fuel injection system, new turbo charger and a new supercharger. The cylinder head, pistons and valves are new, to cope with the increased performance, and the crankshaft is also now stronger to handle the bigger loads.  The D6 480hp will also cost less to maintain, with longer service intervals and fewer service items. All this adds up to annual savings in fuel, parts and servicing.

March 12, 2019

Engine: John Deere PowerTech 4045SFM85 315hp

John Deere Power Systems has launched the new PowerTech 4045SFM85 marine engine to boat owners and builders. Its high power-to-weight ratio delivers impressive torque in a compact engine package, making it an ideal choice for planing and semi-displacement hulls. The new 4045SFM85 marine engine has a new M5 rating with 315hp at 2800 rpm. These ratings are ideal for light-duty commercial vessels, high-speed governmental applications and high-speed pleasure crafts. The 4045SFM85 engine ratings meet U.S. Environmental Protection Agency Marine Tier 3 and Recreational Craft Directive II emissions regulations, as well as International Maritime Organization Tier II standards for commercial and recreational applications. To date, this is the only known ABS-certified, 315 hp, 4-cylinder 4.5 liter in-board diesel engine that will be type approved by the American Bureau of Shipping, DNV GL, Lloyd's Register and Bureau Veritas.

November 20, 2018

Engine: FPT C16 1000hp

FPT Industrial unveils its new C16 1000 marine engine, presented during the 2018 Cannes boat show.  Though the new Cursor 16 has just been unveiled, the engine is already a Guinness World Record holder. Last March, a special version of the Cursor 16 installed on the powerboat achieved the fastest speed on water using a diesel engine, reaching a speed of 277.5 Km/h. This record follows the Cursor 16's previous title of "Diesel of the Year" from 2014.  This new C16 1000 is developed for light commercial and pleasure applications, and distinguishes itself for providing top performance with the compactness and the lightness of a 13-liter engine but with the durability of a 16 liters. This C16 1000 is, in fact, the only 16-liter engine on the market to fit in the packaging of a 13-liter engine. The perks regard both the aesthetic and technical aspects of the engine, which has a 6-cylinder in-line architecture and features the latest generation Common Rail injection system which goes up to 2,200 bar. Its power can reach 1000hp at 2300 rpm, placing itself among the best-in-class performance of the category.  The new C16 1000 has the best durability,  25% more than the competitors on average, while the power 63 hp/lt and torque 220 Nm/lt density are among the best of light commercial segment. These great characteristics couple with a maximum lightness and a best-in-class power to weight ratio of 0,59hp/kg, thus delivering at the same time top performance and best durability. The customer will have an increased cruising and a max speed together with the best transient response for planing.  In order to maximize reliability and resistance to salt and water, the C16 1000 has been designed with specific air, water, oil and fuel circuits. The marinization set includes: heavy duty, high flow sea water pump, a new heat exchanger for improved heat rejection, anodyzed air-intake pipes, a new air filter in epoxy-based material more resistant to salt and humidity, and twisted wiring for maximum resistance to dirt, water and sludge.  The C16 1000 has the compactness of a 13-liter engine, which not only means it is among the best-in-class of its category but that the final customer will have an easier installation and wider space on board as well. Furthermore, the engine has a best-in-class maintenance period of up to 600 hours, which translates into easier and cheaper maintenance operations.  Inside, the C16 1000 features increased fatigue strength new material components;  cylinder block, cylinder head made in Compacted Graphite Iron - CGI, crankshaft and bearings, con-rods, steel pistons, rings, increased flows for oil and water circuits with a professional bronze body and impeller sea water pump, and the last generation of Common Rail with multi-point fuel injection. The turbocharging system is distinguished by a simple and efficient technology with 2 single stage water cooled WG Turbo while the clean and functional lay-out is focused on engine easy serviceability and maintenance, thus granting premium performance, reliability and durability. Finally, regarding the environmental performance, the C16 1000 respects the most stringent regulations along with all the other FPT Industrial engines. Its impact on the environment is reduced for gas emissions, noise, and vibrations, providing not just positive general effects, but also higher comfort of navigation. To achieve these benefits in terms of sustainability, C16 1000 also offers a blow-by system for the best recovery of oil vapors and new green filters for better treatment of engine oils.

September 28, 2018

Engine: Man V12 2000hp

At the 2018 Cannes boat show, MAN Engines debuted the new V12-2000, which is the only twelve-cylinder V-engine with 2000hp to date, which generates enormous power from 24 litres of displacement.  The V12-2000 engine impresses with extremely high power densities of 61kw per litre of displacement. The minimal space requirement and low weight spell out a clear advantage in terms of ship design, when compared to similarly powerful engines with larger displacement and more cylinders. This is because the installation dimensions of the V12-1900 have been retained, as they were already compact. These dimensions are 2,159 x 1,153 x 1,272 mm and a dry weight of 2380kg has also remained the same; through a power increase of the engines, this also contributes to a noticeably lower power/weight ratio of 1.62 kg/kW.  Through a series of modifications, MAN engineers have managed a power increase of 100hp respectively, compared to the previously most powerful V12 engine from their range. The performance-oriented design is supported by an improved injection system and new turbo charger. This is aided by newly developed cylinder heads and an adjusted cooling system which noticeably provides thermal relief for the engine with its high performance. Additionally, a new crankcase which has been reinforced in significant areas, ensures high performance throughout the entirety of the engine’s long service life. Highly efficient combustion allows the V12-2000 to run quietly, as is typical for MAN Engines, and with low fuel consumption.  The V12-2000 offers customers the most powerful engine above the V12-1900, the previously most powerful engine, from the MAN engines range. The superior engine performance allows shipyards to access additional possibilities for equipping larger ship series of around 100 feet with MAN engines.

April 23, 2018

Engine: Cat C7.1 425hp

Caterpillar Marine is delighted to announce they new Cat C7.1 425hp engine with emissions certifications for IMO II, 97/68/EC Stage IIIA, RCD 2 and Marine EPA Tier 3, plus the new commercial ratings meet EPA Tier 3 Commercial.  The engine provides superior response and strong acceleration from idle to full load while maintaining fuel efficiency at high speeds, as well as reduced combustion noise through advanced electronic control. The engine is available with a 12V or 24V electrical system, and it is compatible with Cat displays and electronics. For cleanliness in the engine room, Caterpillar has incorporated a closed crankcase ventilation system. There is also a gear driven jacket water pump and seawater pump for superior reliability and the self-priming fuel system ensures a smooth start every time with no visible smoke during the start-up or whilst underway. The engine comes complete with a maintenance free valve train with hydraulic valve adjusters. The Cat 7.1 High Performance and Commercial rated engines are manufactured in the Caterpillar Marine Power UK Ltd facility in Wimborne, UK. In April 2017, the Wimborne officially opened their upgraded facilities, with a £5 million investment in a new administration building, engine production hall and warehouse, including the first new production test cells, with best-in-class data capture standards and a new world-class paint facility. The new D, C, and B ratings will be on display at several key global marine events throughout 2018. If you would like to see the engine sooner, please contact Caterpillar Marine to arrange a personal viewing.

March 12, 2018

Engine: Steyr SEC 4-Cylinder 175hp

With its new SEC 4-cylinder engine series, system solution specialist Steyr Motors a pioneer in the mono-block engine segment, drives engineering advances in the marine sector. The essential benefits, on the one hand, include the compact design, and power-to-weight ratio, but also the long service life and operational reliability of the mono-block engine. On the other, by ensuring greater efficiency, smooth and quiet operation, as well as lower emissions the common rail fuel injection technology with sustainable assert the SEC 4-cylinder engine's position in the market.  Notable improvements regarding the efficiency of the combustion process development work to meet future emission regulations, will drive investment in common rail technology while at the same time facilitating the current balancing act between power and emissions. On top of this, the new engine series impresses with service quality, ease of maintenance and advanced functionality.  Moreover, based on a variety of options and system solutions, the engine can be designed to suit Steyr Motors customers individual requirements. The company from Steyr, Austria, is initially launching four different basic models of the SEC 4-cylinder engine series from 80 to 175hp. In the future, IoT solutions, which the company is currently developing in the form of a new service tool, will also play a decisive role. Detailed information on the installed engine is provided, thus, preventing the drive system from serious damage thanks to condition monitoring, identifying maintenance requirements at an early stage, simplifying and shortening maintenance services, and optimizing engine development.

November 28, 2017

Engine: FPT N67 Evo 570hp

The new FPT N67 Evo 570hp is the latest product within the renowned NEF family and ensures top performance, low fuel consumption and reduced environmental impact. These advancements are due to FPT Industrial innovation, bringing together second generation Electronic Common Rail and Wastegate water-cooled turbocharging. Furthermore, it has 4 valves per cylinder, a ladder frame cylinder block and a rear gear train timing system. One of the great perks of this new engine is its lightness: it has the best power to weight ratio in its category, ensuring best boat performance for fast planing and top speed, with best-in-class power density and top torque density among competitors. Moreover, the innovative design and compact lay-out ensures easier installation with simpler engine servicing, assuring greater space available on board. As for the environment, the N67 Evo, with second generation Electronic Common Rail, guarantees greater efficiency, while reducing emissions, and is compliant with US-EPA Tier 3 and EU European Recreational Directive, the two current and most stringent certifications for marine pleasure engines. Moreover, it is compliant also with the IMO MARPOL II. This engine features high navigation comfort as noise and vibrations are reduced to minimum levels.

October 26, 2017

Engine: Yanmar 4LV 195hp

Yanmar introduces the new 4LV series engine, here shown in its 195hp version.  The 4LV will  be offered in a range of five engines with outputs from 150 to 250hp which harness the very latest in electronically managed CR fuel injection technology for the mid-section of Yanmar’s range of clean and efficient diesels.  Yanmar has released three of the anticipated 4LV versions, introducing the 150, 170, and 195hp units in Cannes. The engines have been specifically designed for the rigors of both sailing yachts over 60 ft, power recreational boating such as super yacht tenders and small commercial craft applications.  Demonstrating the Yanmar best-in-class features reflected throughout its new generation of marine diesel engines, the new 4LV range is clean, inter connective, quiet, powerful and fuel efficient. By exceeding the strict EPA Tier 3 and EU RCD Tier 2 emission regulations, the engines feature virtually smoke and odor free operation.  For direct connectivity, the 4LV range has been developed alongside Yanmar’s industry leading electronic control and monitoring systems and connects seamlessly with NMEA or J1939 networking. This ensures support of advancing marine technologies and allows future-proofed integration to any multi-function bridge display.  The engines incorporate the latest technology to enable very low vibration and noise levels for a smooth and quiet running engine. These include a chain rather than belt drive, a counterbalance shaft and refined component design.  Featuring a class-leading power-to-weight ratio, the 4LV delivers a powerful low-end torque performance due to the 2.8 L displacement. This results in a stunning acceleration and set these engines apart from others in their power range.  The digital control systems constantly monitor the engine to maximize performance and minimize fuel consumption, ensuring these are among the most fuel-efficient engines on the market.  Furthermore, the range will be complemented by a choice of Yanmar controls, which include the VC10 electronic control panel, bringing real time diagnostics, and the JC20 joystick system, providing innovative maneuvering solutions.

August 16, 2017

Engine: Volvo D13 1000hp

Volvo Penta presents the new D13-1000 which sees the Swedish engine maker move into the 1000hp marine leisure engine market for the first time, and provides higher performance, greater durability and more comfort than ever before. The inboard engine and its equivalent from Volvo Penta’s Inboard Performance System (IPS) range, the D13-IPS1350 have been designed for the benefit of customers operating yachts of up to 120ft.  As a mark of its commitment to the marine leisure industry, Volvo Penta has carried out a major redesign of the 13-liter engine model and drive train in order to offer an outstanding new product. High-end yacht customers will be able to reap the benefits, as features such as new pistons, highly efficient injectors and improved cooling systems, combine to produce 11 per cent more power than on previous engines. The optimized power-to-weight ratio and excellent low-end torque of the D13-1000 provide incredible power on demand. With this new engine, Volvo Penta is giving premium boat owners the possibility to go further and faster than ever before.  Volvo Penta’s D13-IPS1350 is an integrated package that matches the new D13 engine with an upgraded IPS pod drive. It is named D13-IPS1350 as the 1000hp engine provides the equivalent power of a 1350hp engine when matched to the IPS drive. As a complete package, the new IPS has all the traditional benefits of the system in providing a seamless link from helm to propellers, with superior grip in the water. When compared to a traditional inboard shaft engine installation, Volvo Penta IPS provides a longer cruising range, higher top speed, reduced fuel consumption and emissions, reduced vibration, and lower onboard noise levels. The configuration also allows for more space on board.  Upgrades to the IPS pod drive have been made to match the new engine. The D13-IPS1350 package is available in twin, triple or quadruple installation; the latter of these provides power to the equivalent of 5400hp. Improved features on the new IPS drive can also be fitted on existing IPS units.  The D13-IPS1350 has been field tested in a 68ft yacht and its data compared to a 1360hp traditional inboard engine from a Volvo Penta competitor. Volvo Penta’s unit was lighter with better displacement, used 36 per cent less fuel, had faster acceleration and a higher top speed, and lower noise and vibration.