Stelliting

In August 2005 Ro-Ma company enriched its offer by adding a new service - stelliting of gang saws - which we do at lowest rates in Poland. Modification made by stelliting of teeth gives saw users and sawn wood manufacturers serious benefits. The advantage of stellite-made toothing is its very high wear resistance. Moreover, it becomes very resistant to chemical compounds in wood. In effect, service life of stellite-modified saws is extended several times. Additional benefits include a possibility of setting an increased feed and improved sawing quality.
Stellite-covered saws can be used to saw the conifers and deciduous trees alike. Saws with stellited cutting edge prove very effective in sawing some types of wood of tropical zone origin, featuring mineral inclusions such as makore, azobe. Foreign matter in the form of chips up to 1mm wide present no risk of damaging the cutting edge.

Stellites feature outstanding resistance to thermal wear of toothing, retaining its cutting characteristics at temperatures up to 800°C.

Chemical composition of stellite:
cobalt 65%, chrome 25%, tungsten 8%, other metals additions: 2%.

Available services:

• stelliting of Ro-Ma wide saws

• reconditioning of wide saws (sharpening and stelliting included)

• stelliting of Ro-Ma gang saws

• reconditioning of gang saws (sharpening and stelliting included)