* Product Name : AEA-004 3" X 6" SPRING TYPE MECHANICAL CHUCK
* Recommend for the roll stand with hydraulic arm to provide the side force.
* Constant and reliable core grip without slipping.
* Spring mechanism guarantees the positive lug retraction and won't get core stuck on the chuck.
* High concentric precision. Reduce the vibration.
* Max Loading Capacity: 3"-- 1500KG/PCS
* Max Loading Capacity: 6"-- 4000KG/PCS