Pressure Die Cast Aluminium Base and Arm for extra strength and accurate alignment with an in-built Belt Length Indicator.
Round wire torsion Spring made of special grade steel for better torque retention and longer service life. It also eliminates chances of dirt and grit entrapment and consequent seizure of arm.
Engineered Polymer Pivot Bushing and Friction Pad for vibration free and quieter operation.
Machined Steel Pulleys for reduced surface wear and to maintain the roundness of the bearings for cooler operations.
High Quality heat resistant Ball Bearings permanently lubricated and sealed for longer service life.
HELITENS Tensioners are available for a wide range of heavy duty and off-road applications.