Product Overview
During the last decade or so operating range of Heavy Duty Trucks and Trailers has changed dramatically, while the Engine Horse Power has continued to be increased year over year, the Max, Torque Speeds have reduced from -1500 RPIA to 1050 -1200 RPM i.e., Current Generation Trucks have more pulling power and higher Torque Capacity - overall more punch. This applies to almost 90% of current Truck production. Engine cycles of Low RPM Engines are close to Natural Frequency of the Power Train ie: while operating close to the Resonance levels: High Oscillation Attenuation is observed in the Drive lines which unless absorbed/arrested can cause severe vibration and in turn high wear and tear of Drive line components.
During the last decade or so operating range of Heavy Duty Trucks and Trailers has changed dramatically, while the Engine Horse Power has continued to be increased year over year, the Max, Torque Speeds have reduced from -1500 RPIA to 1050 -1200 RPM i.e., Current Generation Trucks have more pulling power and higher Torque Capacity - overall more punch. This applies to almost 90% of current Truck production. Engine cycles of Low RPM Engines are close to Natural Frequency of the Power Train ie: while operating close to the Resonance levels: High Oscillation Attenuation is observed in the Drive lines which unless absorbed/arrested can cause severe vibration and in turn high wear and tear of Drive line components.
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