Expanding Core Shafts

Expanding Core Shafts

For high speed and/or heavyweight applications requiring maximum torque capacity and minimum vibration.Mechanical design provides the most powerful gripping force possible.Activated by turning a crank (or impact wrench) that is inserted into the end of a journal.Requires just five cranks for full expansion ¨C lugs rise concentrically to center the carbon fiber shaft in the core, minimizing the roll bounce common with other types of expanding shafts.Mechanical and Pneumatic/Mechanical Shafts are also available in Double E's traditional steel design.