The Graphite Machine is a device designed to evenly spray graphite to the outer sheath of high voltage cables to be buried underground. 

The Electro Static device operates at the entrance to generate static electricity at the surface of the cable.
Afterward, the Graphite injection nozzle will spray graphite to the cable surface.
Finally, the Brushing System brushes the cable surface to create gloss.

The scattered air inside goes through the circulation system. 
Graphite is then accumulated inside, and the filtered air is discharged outside, thus preventing graphite from being scattered outside. 

Product Specs