The AGG is used to provide a precise centering between the robot and the mould.
This is necessary when metal inserts must be placed in the mould, before the plastic injection.
The gripper AGG...-B is fitted on the EOAT, while the steel bushing AGG..-C is fitted on the mould.
Once the robot has approached the mould,the gripper is pressurized,thus it closes and engages the bushing.
AGG21-Band AGG30-B are double-acting with asafety spring to keep the gripper engaged even without compressed air(NC).
AGG19-B is single-acting with reset spring(NO).