Gripper

For use in the extension arm of sheet-fed printing presses. Blued and multiply formed punched parts made of steel sheet connected with one another by a bearing. Gripper tip non-skid and wear-proof thanks to a tungsten-carbide coating.

Shaft receiver with three bearing points is guaranteed by initial tension of 0.20 mm at the sheet metal gripper holder.

Bearing bore machine processed.
- Parallelity of gripper tip < 0.20 mm
- Concentricity of bearing bore < 0.05 mm