Rock dusters are devices used for diminishing danger of coal dust explosive condition in allmining facilities mining bituminous coal. Their task is based on mechanical dusting of miningpits by means of plain stone in order to bereave it of explosive properties.

Wear liners are metal alloys of hardness resembling the diamond’s, and at the same timeweldable and hammer resistant. Such combination is ensured by fully metallurgic white castiron connection guaranteeing hardness reaching 700+ in Brinell scale (64 in Rockwell scale),accompanied by structural steel providing us with weldability and – what is more important –impact strength.

Additional activities.

We would like to present other sectors of WWT Ltd. activity:

Steel structures.Thanks to the cooperation with Auto-Hit, Maków Mazowiecki (KS Construction), we makespecialist steel structures for road infrastructure, building and industry. Due to necessarydevices and qualified staff, we realize uncharacteristic projects upon our clients’ requests.