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Dinex technology center for EPA 10 aftermarket products When examining the engine evolution on page 5, you will notice the increase in technologies from EPA 04 to EPA 10. The aftertreatment systems of today’s trucks have undergone a dramatic change in performance and cost during the last 20 years. The EPA 10 systems are the most sophisticated exhaust aftertreatment systems globally, and the most complex aftermarket products produced by Dinex - also meaning the exhaust emerging from an advanced EPA 10 system is cleaner than the air you breathe! How is an EPA 10 system designed and patented Many Original Equipment Manufacturers (OEMs) typically patent EPA 10 designs. 80% of Dinex manufacturing serves the glob- al OEM market with advanced EPA 10 designs. Our aftermarket division profits from experienced OEM development teams at Dinex and create our own designs to avoid any OEM patents violations. As an example, the Dinex OneBox for Freightliner Cascadia, was developed with the following requirements: • Dinex re-designed and applied for the patent to our new OneBox, avoiding OE patented design violations. • The program development took 2 years with 5.000 dedicated hours of: • Extensive tooling to optimize flow and reduce deposit risk • Back pressure optimization – associated fuel economy benefits • CAE simulation using state of the art simulation software • Durability and emissions performance of DOCs, DPFs, and SCRs • Tested and validated performance that included: • Laboratory test and analysis at Dinex lab • Engine dyno test at Dinex test center • Chassis dyno test at Dinex test center • Test at official test site in US The complexity of EPA 10 components and lack of OEM experience have led to many challenges for other aftermarket competitors. Incapable of re-designing to OEM quality standards, competing aftermarket manufacturers have launched EPA 10 systems with proven OE design patent violations within the market. N o . 1 128 6 8 2 8 Dinex investments for EPA 10 system components With the increase in EPA 10 system complexity, Dinex accepted the challenge to produce the most sophisticated aftertreatment components in Dinex history, while guaranteeing the absolute best quality, durability, and direct fitment for easy installation. Our Dinex USA facility located in Dublin-Georgia has invested in: • Dedicated assembly lines • State of the art advanced coating line for heavy duty truck industry coating DOCs, DPFs and SCRs • 2 million investment per EPA 10 platform • Typically, 25-32 tooling components per EPA 10 platform • Complete catalogue for EPA 10 systems covering 95% of the range in US from turbo to tailpipe – solution provider. Quality from Dinex. We believe in our products due to our experienced design teams and strong commitment to the market since 1982 being a global market leader for aftermarket aftertreatment systems for trucks. The commitment is given in our 3 year warranty . Excl. reconditioned DPFs, accessories, electronic equipment and flexible pipes. WARRANTY WARRANTY • • W • ARRANTY WARRANTY • • Create additional value when you buy Dinex exhaust parts • Dinex supports our high-quality products with extended warranty 4
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The exhaust system evolution Over the past 3 decades the evolvement of emission standards in most parts of the world, has driven a significant reduction of harmful substances in the exhaust of diesel vehicles. For instance, in comparison to the 1990s, modern diesel engines emit over 90-95% less Particulate Mass and NOx, reducing impact on environment and benefitting mankind. Particulate Matter g/kWh 0,150 EPA 04 0,100 EURO 3 0,0500 EURO 4/5 EPA 07/10 0,000 0 1 EPA 10 2 EPA 07 EURO 5 3 EURO 4 4 EPA 04 NOx g/kWh 5 EURO 3 System w/Acoustic module (muffler) (EPA 04) Tailpipe MUFFLER System w/DOC + DPF (EPA 07) DOC DPF Tailpipe System w/DOC + DPF + SCR (EPA 10) 7 th injector DOC DPF DEF tank DEF Injector SCR Tailpipe NOx PM NOx PM 5
