SAE Off-Highway Engineering 2013-11-07

    • Tackling biodiesel's technical challenges
      Caterpillar researchers are working to mitigate biodiesel's negative effects on engine components and aftertreatment systems.
    • More for less
      Telematic systems are offering more features and functions for lower prices.
    • Improving actuation speed and controllability
      With high-speed hydraulic proportional valves, the performance of existing cam phasing systems can be improved or the actuation mechanisms can be applied directly to engine valve actuation.