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Jacobs Engine Brake™ for the Long Haul

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Jacobs Engine Brake™ for the Long Haul Application Information ™ Jacobs Engine Brakes are available for these engine models. Jake ® Engine Engine Product Model Make Model Name Brake Caterpillar C-10 Jacobs Engine BrakeTM 310 Series C-12 Jacobs Engine BrakeTM 312 Series 3176 Series Jacobs Engine BrakeTM 317 & 310 Series 3306 Series Jacobs Engine BrakeTM 336 Series 3406 Mechanical Series Jacobs Engine BrakeTM 346 & 349 Series 3406E, C15, C16 Jacobs Engine BrakeTM 340 Series Cummins L-10 Jacobs Engine BrakeTM 404 Series ISL C Brake by JacobsTM 490 Series M-11/ISM C Brake by JacobsTM 411 Series NH/NT Series Jacobs Engine BrakeTM 425 & 430 Series N-14 Jacobs Engine BrakeTM 440 Series On board N-14, N-14 Plus C Brake by JacobsTM 450 & 455 Series ISX/Signature 600 Cummins IntebrakeTM for the DAF XF, XE DAF Engine Brake 126 long haul. Detroit Diesel Series 50 Jacobs Engine BrakeTM 750 Series Series 53 Jacobs Engine BrakeTM 53A Series 60 Jacobs Engine BrakeTM 760, 765, 770, 790, 795 Series Series 71 Jacobs Engine BrakeTM 71A Series 92 Jacobs Engine BrakeTM 92A Hino F17D, F20C F21C Jacobs Engine BrakeTM 983 Series K13C Jacobs Engine BrakeTM 963 Series Pl lC Jacobs Engine BrakeTM 962 Series V26C Jacobs Engine BrakeTM 911 Hyundai Powertec Jacobs Engine BrakeTM 2100 MACK E5 Jacobs Engine BrakeTM 610 E6 4 valve Jacobs Engine BrakeTM 680A E7 Jacobs Engine BrakeTM 680B TM TM TM E-Tech Jacobs Engine Brake 690 J-Tech Series Jacobs Engine Brake Mitsubishi 6D16 (T5) Jacobs Engine BrakeTM 861 6D40 Jacobs Engine BrakeTM 864B 8M20/21 Jacobs Engine BrakeTM 882 Series 8M22 Jacobs Engine BrakeTM 883 Series 10M20 Jacobs Englne BrakeTM 875A Renault V.I. 6.20.45 Frein Moteur "J" 610 dCi 11 Frein Moteur "J" 615 6.23.56 Frein Moteur "J" 610 6.24.65 Frein Moteur "J" 680B Engineered E-TechTM Frein Moteur "J" 690 J-TechTM Series for the TM Contact your engine distributor or truck dealer for specific application and performance information on original equipment and Road Ahead retrofit Jacobs products for your vehicles. E-TechTM is a trademark of Mack Trucks, Inc. IntebrakeTM is a trademark of Cummins, Inc. Registered to the ISO 9001 standard. Jacobs Vehicle Systems 22 East Dudley Town Road Bloomfield, CT 06002 For more information visit our web site: www.jakebrake.com Printed in U.S.A. P/N 026551B 1/01 The Jacobs Engine If an engine can get a truck up a hill, it Retarding Performance How the A Jacobs Engine Brake is a hydro- opens the exhaust valves near the Brake™ provides should be able to get it down the hill... mechanical device that mounts under end of the compression stroke, ™ Jacobs Engine safely. That was the premise that inspired an engine’s valve cover. It turns your releasing the highly compressed air unsurpassed ™ Clessie Cummins to invent the original Brake takes power-producing diesel engine into a through the exhaust system. Little slowing power compression release engine brake. the load off power-absorbing air compressor. energy is returned to the piston, and for enhanced service brakes. Here’s how: when the driver releases the as the cycle repeats, the energy of the vehicle control... Together Clessie and Jacobs developed the accelerator pedal, the forward momentum truck’s forward motion is dissipated, idea and introduced the first Jacobs Jake Brake® Retarders of the truck continues to turn the causing the truck to slow down. Engine Brake in 1961. Today the Jacobs are part of the Jacobs Vehicle drivetrain and engine. The pistons SystemsTM family of products ... Engine Brake is the world leader in vehicle continue to move up and down, and the retarding power, and the preferred choice Trusted throughout the world for intake air compresses and expands in the safety, unsurpassed performance of leading diesel engine and truck Gear Control Speed Control Speed Calculations cylinders. Once activated, the engine brake 10th 45 mph / 72 kph based on typical drivetrain con- and reduced operating expenses. manufacturers around the world. • figuration and vehicle weight on •11th 51 mph / 82 kph a 6% grade. Specifications will •12th 63 mph / 101 kph vary with engine configuration. With the reductions in aerodynamic drag and rolling resistance, and increases in 55 MPH/89KPH without using the service operating speeds and loads, heavy-duty brakes, a modern truck requires about Jacobs Engine Brake vehicles require the superior retarding 400 HP/300 kW of supplemental retarding Visit us on the Internet: power a Jacobs Engine Brake provides. power. www.jakebrake.com As shown in the example above, in order The Jacobs Engine Brake delivers that Model 340C for Catepillar 340CE, C15/C16 engines to descend a 6% grade with an 80,000lb/ vital power whenever necessary, for ~36,000 kg vehicle at a controlled speed of confident control of your vehicle. dramatically reduces The robust hardware and advanced design …and is the In 1961, Jacobs Vehicle Systems speed range, improve vehicle control, service brake and of the Jacobs Engine Brake assures you of preferred choice launched the first compression release reduce system size and weight and tire wear… reliable performance and durability while for supplemental engine brake. Today, with over 2 million improve vehicle profitability. Drivers can reducing vehicle maintenance costs and sold, drivers around the world rely on rely on Jacobs to meet their vehicle downtime. In numerous cases, operators braking around the Jacobs Engine Brake for unsurpassed retarding needs over the long haul. have put their Jacobs Engine Brake to use the world. retarding performance. In fact, over Building on proven expertise in precision for over one million miles of vehicle 70% of new Class 8 vehicles in North hydraulic engine valve actuation, Jacobs operation and extended service brake life America have a Jacobs Engine Brake on Vehicle Systems continues to lead the way up to 5 times. board. To meet the ever-increasing with an exciting array of variable valve Model 615 for R.V.I. dCi 11 engines worldwide demand for improved diesel actuation technology and integrated By keeping brake temperatures lower, the engine retarder performance and engine braking solutions for many Jacobs Engine Brake will reduce tire enhanced vehicle control, Jacobs will engines. As new generations of more Model 795 for Detroit Deisel Series 60 engines temperatures, increase tread life and continue to partner with leading diesel powerful and efficient diesel engines are permit more retreads per tire. engine manufacturers to integrate developed, technology and engineering Jacobs Engine Brake technology into from Jacobs Vehicle Systems will continue The Jacobs Engine Brake also helps to new diesel engine designs. to help those engines better meet the maintain normal engine temperature and Our advanced engine brake systems ever-increasing performance, fuel turbocharger speeds on long downgrades, Intebrake® model for Cummins Signature and will help to optimize retarding economy and emissions demands of ISX engines providing improved response when positive Model 2100 for Hyundai Powertec engines performance throughout the vehicle the future. power is needed again..
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