January 16，Chongqing Cummins High Power Engine Technology Center，Cummins Brand Marine Machinery New Product Debuts Heavily——SealQSZThe 13-liter engine shines out of the world.，Set a new benchmark for offshore applications。

QSZ13 liters are the core marine machinery development technicians in the industry led by Dongfeng Cummins and Chongqing Cummins.，Relying on Cummins advanced manufacturing technology，It took two years to develop a high-quality product.，And it's inPower to weight ratioAndFuel economyCommercial boat engine with outstanding advantages，Suitable for yachts、Government ship、Recreational fishing boats and other markets，Meet the internationalIMO Tier IIEmissions and ChinaC2-stage discharge。

Take advantage of localized production and localized supply chain，SealQSZ13L has unique advantages in terms of delivery time and availability of spare parts.。Relying on perfect after-sales service network，Further bring more optimized maintenance cost for users。

In addition to the new seal，At the same time, the high cost of purchasing high-powered engines is also introduced.，Low load fuel economy，New control strategy developed for black smoke and other problems——Tandem technology。

The strategy is optimized by the algorithm.，Provide users with tandem engine technology solutions，Easily upgrade existing engine platforms、More power、Better energy efficiency、Be revitalized，Let 1+1 play a double effect，Make the engine adjust the power mode according to different operating conditions，Reasonable distribution of power output，Improve energy efficiency。

In addition to the release of new products and technologies at the main venue in Chongqing，In Quanzhou Branch, the Cummins family also showed you the mature application products of the ship engine.：Existing Customized for High Emission Areas，To meet the European and American marketsMechanical installationSCRYesK38，Cumulative sales in China have exceeded 1000 units.QSK60，It is also known as“A big man has great wisdom.”YesQSK95。In the New Year，Cummins will continue to innovate，To provide users with more quality products and intimate services。