The SILVER GO CAD and SILVER FAST CAD is a fully automatic rotating arm wrapping machine for stretch wrapping palletised loads that is equipped with an automatic device to protect the four corners of the load.

The automatic CAD device applies protective corners to all four corners of the load using a suction cup system installed on four independent mechanical arms.

The automatic CAD corner protection device consists of:
8 cardboard corner holders, two for each corner of the load. A maximum of two different sizes of cardboard corners can be used. Each holder has a maximum capacity of approx. 40 protective corners (2.5 mm thick).
4 pick and place units which take the corner from the holder and place it on the load. Each pick and place unit moves along linear rails, controlled by a motor with an inverter and adjusted by an encoder. The cardboard corner is picked up by a suction cup.