Compound Guide

• Improved chain tension control
  
• Lower initial static chain tension
  
• Improved system dynamics control with elongated chain
  
• Improved drive efficiency
  
• Compact design simplified package
  
• Fits within current hydraulic package envelope

Frictional Chain Tensioner

• Improved chain tension control
  
• Lower initial static chain tension
  
• Frictional damping
  
• Function independent of oil pressure
  
• Improved drive efficiency
  
• Improved chain tension control at start-up
  
• Reduced tension at resonance, no pump up effect