SAE Off-Highway Engineering 2011-11-03

    • Tier 4 for large bore
      Engineers show that a pre-turbine aftertreatment system offers clear and distinct benefits in terms of compact, cost-effective emissions reductions.
    • Programmed for safety and reliability
      The software that adds features and functions is becoming more reliable as standards and new techniques transform design processes.
    • Electrohydraulics improve with new lift-control strategy
      Fuel consumption, torque delivery, and emissions can all be improved through flexible control of the valve timing, duration, and lift.