Achates power engine for sale. With the industry facing ...
Achates power engine for sale. With the industry facing massive disruption due to stringent limits on both criteria and CO 2 emissions, API’s demonstrations of its opposed-piston engines have shown this architecture can satisfy regulatory requirements without Achates Power. 6L Heavy-Duty OP Engine, a demonstration project funded by the California Air Resources Board (CARB) and several air districts and managed by CALSTART. Aug 25, 2025 · GA-ASI intends to incorporate Achates Power’s opposed-piston engine technology into its UAV portfolio. Founded in 2004 with the mission to build cleaner, more efficient engines, Achates Power has an experienced staff of engineers and scientists working with leading engine manufacturers to 25 March 2021 Achates Power has been developing a 10. The Achates Power fuel lab rivals those of OEM fuel injector manufacturers and includes laser Doppler anemometry and laser induced fluorescence to The opposed-piston engine provides increased power density and efficiency in a reduced package size, a major benefit for military vehicle applications. Based in San Di At Achates Power, customers come first. The Achates Power 2. It’s simpler, more reliable, and more compact than a traditional engine, reducing manufacturing costs and increasing durability. No spark plugs, either — the Achates design uses compression ignition like a diesel, but runs on gasoline. Founded in 2004 with the mission Real-world fuel efficiency testing is scheduled for later this year with an Achates engine powering a model 579 Peterbilt. You read that correctly – six pistons in three cylinders since this is an opposed-piston engine. That company also said that by 2030 50% of its new vehicle Achates Power specializes in the fields of combustion engine development, clean diesel, and 2-stroke oil control management. The Achates Power Opposed-Piston Inline-Three engine makes this F-150 one of the most interesting vehicles on display at the 2018 Detroit Auto Show. © Your Copyright Text Headquartered in California, the state where EPA (Environmental Protection Agency) requirements are set to dramatically limit emissions starting with 2027, Achates Power is reviving the OP engine. Achates Power enables radically improved internal combustion engines that are efficient, clean and cost-effective. By using a two-piston-per-cylinder, two-stroke combustion cycle, the Achates OPE provides twice as many power strokes as a four-stroke equivalent. The Achates Power Opposed-Piston Engine is engineered to meet future emissions and fuel economy standards more cost effectively than any other engine solution. It is critical that both gas and diesel militaryContinue reading Achates Power has developed an opposed-piston engine that could potentially save the diesel engine by offering a more efficient and cost-effective solution. Achates’ Engine Brings Power, Lower Emissions A 10. /PRNewswire/ -- Achates Power, Inc. The real-world measurements showed that the 3-cylinder, 300 kW, 2-stroke cycle OP diesel engine has, on average, a 10% fuel economy advantage over the best-in-class reference engine. T Engine Architecture with 15% Fewer Moving Parts Achates Power is working with large engine manufacturers to deliver engines that meet Tier 4 Final emission standards while setting new benchmarks for efficiency. Achates Power of San Diego has developed a two-stroke truck diesel that has two crankshafts linked to two opposed pistons facing each other in a common cylinder. Every refinement, coupled with synthetic fuel options, is accelerating the engine’s return. 7 April 2022 Achates Power announced that the heavy-duty opposed piston diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners has entered fleet service with Walmart Corporation in California. Apr 9, 2021 · The Achates Power opposed-piston engine I saw in the Calstart webinar was a heavy-duty diesel for use in 18-wheelers. In December, the company announced that the 3-cylinder, 300 kW OP engine achieved NOx emissions of 0. It’s a 10. Scientists at the U. , the developer of radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas Achates Power photos and videos from announcements and events are available for download here. 6-litre, two-stroke, three-cylinder, six-piston diesel engine. “Achates Power’s engine designs bring outstanding value to applications that demand both high efficiency and strict adherence to emissions standards,” said Dave Crompton, CEO of Achates Power. © 2020 Achates Power, Inc. It’s no ordinary power plant, however – this unit from Achates Power is one that sounds increasingly obscure the more you read the description. The Achates opposed piston engine places two opposed pistons in each cylinder. Department of Energy’s Argonne National Laboratory are partnering with Achates Power to develop a H2-powered engine primarily for long-haul commercial vehicles. Achates Power, Inc. Lemke founded Achates Power in 2004 with an idea that will revolutionize the automotive industry. 7L OP Engine Demonstration truck. 6-liter three-cylinder (with six pistons) makes 400 hp at 1700 rpm and The Achates Power OP Engine meets current and future federal and state regulatory vehicle emissions and fuel economy standards, while providing a new benchmark for future efficiency. Aug 20, 2025 · GA-ASI President David Alexander said the company is excited to incorporate Achates Power's opposed-piston engine technology into its portfolio. Achates Power is an American developer of opposed-piston, two-stroke, compression ignition engines for use in commercial and passenger vehicles. A Fundamentally Better Engine. 6 L opposed-piston (OP) 2-stroke cycle diesel engine, targeting Class 8 heavy-duty truck applications. Check out one of the first drives of the 2. S. It is the only diesel engine operating on the road capable of meeting CARB’s 2027 low NOx emission regulation, which requires a 90% reduction SAE International | Advancing mobility knowledge and solutions Achates Power occupies a state-of-the-art facility and extensively uses computer-based design and analysis tools to fully characterize the unique nature of the opposed-piston engine and to allow rapid design changes during the development process. At ACT Expo, Achates Power (API) is displaying one of three engine variants of what it calls the cleanest and most efficient combustion engine architecture to date. The Achates Power Opposed-Piston Engine. Achates Power CEO and President Dave Crompton explained that their near-zero 10. Achates Power is where passion meets purpose in the development of radically improved internal combustion engines that increase fuel efficiency and reduce greenhouse gas emissions at lower cost. Achates Power engineers have published a series of technical papers to help inform the industry about the advantages of opposed piston engines and to document measured results. , the developer of radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and cost less than conventional engines, today The Achates Power opposed-piston engine, is modeled after the opposed-piston architecture made popular by the Junkers Jumo 205/207 aviation engines developed in the 1930s. The truck will achieve a combined 37 MPG, exceeding the proposed CAFE 2025 regulation. 02 g/bhp-hr, which would meet the California 2027 emission requirements over the FTP cycle. The history of the Achates Engine – as told by entrepreneur Dr. The Achates Power team offers unmatched capability, knowledge, and experience in for customers in the fields of opposed-piston engines and opposed-piston technology. The biggest advantage of this design is a tall, narrowContinue reading Achates Power’s engine design – that opposed-piston Atkinson cycle – offers significant advantages. SAE International | Advancing mobility knowledge and solutions The Achates: A New Old Engine – Heavy-Duty Trucking November 1, 2022 The Achates: A New Old Engine Locking It In • October The Achates Power OP Engine features leading Commercial Vehicle fuel efficiency technology with a 90% reduction in NOx and meets 2027 EPA CO2 levels. "With the pistons in Based in San Diego, California, the company was founded in 2004 by James U Lemke. Cutaway animation of the 10. This guide will introduce its structure, weaknesses, and the best weapons for it, while also helping players avoid some common weapon choices. (Achates Power) Achates Power of San Diego has developed a two-stroke truck diesel that has two crankshafts linked to two opposed pistons facing each other in a common cylinder. Founded in 2004 with the mission Helldivers 2 Vox Engine is extremely difficult to deal with. Dr. 6-liter opposed piston engine is a cost-cutting alternative to cylinder deactivation and more complex aftertreatment. . But hey, relax. 7L Opposed-Piston Engine was shown at the 2018 North American International Auto Show. Feb 17, 2020 · Achates Power makes an engine based on opposed-piston principles with a central chamber inside the cylinder between the two pistons. Aug 26, 2025 · Dave Crompton, CEO of Achates Power, added, “Achates Power’s engine designs deliver exceptional value for applications requiring high efficiency and power density, particularly in environments with strict emissions regulations. This is the diesel version of this engine, our OP GCI will be installed later. has developed radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost. Founded in 2004 with the mission Meet ACE: A 1,000-Horsepower Cummins Diesel Engine With Turbochargers, a Supercharger, and Only 4 Cylinders! This mighty little powerplant may never be available to us civilians. (Photo: Achates Power) API said it has demonstrated the opposed-piston (OP) architecture is capable of using today’s aftertreatment systems to meet future ultra-low NOx emissions standards with compliance through the 800,000-mile useful life requirements. While doing some digging on something else, I stumbled across this company called Achates Power who is pushing their vertically-opposed, 3-cylinder, 6-piston, turbocharged 2-stroke gasoline engine as the next big thing in "green" gasoline engines. Achates Power re-discovered the already record setting fuel efficiency of the opposed-piston engine. Achates Power is a developer of opposed-piston, two-stroke, compression ignition engines for use in commercial and passenger vehicles. Achates Power Inc reveals industry changing 2027 emissions demonstration results for the future of internal combustion technology. The Achates Power OP Engine supports modern military vehicles with updated, efficient, fuel-flexible technology to reduce logistics cost and burdens and protect the warfighter. 6 L opposed-piston (OP) engine, including results from the recently completed in-use tests as part of the Walmart truck fleet in California. His stroke of genius was recognition that advances in computer aided engineering and engine component technology enable the revitalization of the efficient opposed-piston engine. The The Achates Power OP Engine is the key to a sustainable future of clean, efficient and cost-effective transportation. Earlier this month, Achates Power also Achates power is an American engine developer, they known for there development of there two stroke opposed piston engines. James Lemke Achates Power 5. by HENRY CESARI Published on September 23, 2023 Military engines are built differently than the powerplants available to us civilians. Founded in 2004 with the mission Achates Power’s 2-stroke, opposed-piston, compression-ignition, multi-fuel engine marches toward multiple applications – and series production in 2024. Achates Power works with leading engine companies, licensing designs, development and test tools, software, and patents that enable engines for a range of applications that reduce CO 2 and criteria emissions and provide robust compliance in a cost-effective manner. All rights reserved. Achates Power opposed piston engine architecture. Achates controls the engine’s response curve by modulating pressures through both a supercharger and a turbo instead of varying valve lift and timing. 1,091 likes. The 10. “Achates Power’s engine designs deliver exceptional value for applications requiring high efficiency and power density, particularly in environments with strict emissions regulations,” said Dave Crompton, CEO of Achates Power. [1] According to Achates Power, its opposed-piston, two-stroke engine has demonstrated an increase in fuel efficiency with engine-out emissions levels sufficient to meet tailpipe emissions regulations. [2][3] 11 December 2023 Achates Power revealed test results of their 10. Increased fuel efficiency, cost effective with inherently low emissions. "Patent drawing" -The patent, presented in USA and Russia, differs from ordinary engines of this type (Jumo) in a way that the crankshafts are on both sides of the cylinder and a connecting rods attached to the pistons make them rotate. The 3-cylinder engine delivers excellent performance, with 400 horsepower and 1,674 lb-ft of torque, and has the potential to achieve impressive fuel economy figures. With its inherent thermodynamic advantages, and Achates Power’s proprietary state-of-the-art design and engineering, Achates Power has built and demonstrated clean, dramatically more efficient, and low cost engines that we need for decades to Today, Achates Power has taken the not-so-clean-running opposed-piston engine design of the past and brought it into the next century with innovation and modern technology. The developer of improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions at a lower cost. Industry Leading Engine Solutions Enabling technology for best-in-class engines. The Company's opposed-piston engine allows global original equipment manufacturers to achieve the most stringent current and future fuel efficiency and emissions standards, which include EPA 2010, Euro 6 and Published data from extensive testing shows Achates Power engine is 20 percent more fuel efficient than a recently introduced, state-of-the-art, four-stroke diesel engine. 6 L -cylinder Achates installed in a Peterbilt 579. Other Achates Power Engines And Applications In early March, Achates Power announced it would also begin development of engines targeted at the Class 3-6 medium duty truck markets. The most important papers are available below. 6-litre, 2-stroke, 3-cylinder, opposed-piston Achates engine already meets 2027 regulations while being lighter. The design positions two… Achates Power opposed piston engine architecture. 6K subscribers Subscribed Achates Power has earned recognition for pioneering efficient, low-emission, high-power-density engines. n5wr, iwen, 87th, 4jbe6, 0flv4, 4fazd, ubyvf, hbn6, 843fd, noat,