Operation of quarry excavators equipped with teeth of II0GIZL manganese steel on loading blasted rock showed a relatively high resistance of teeth (up to a month and more), which is explained by the emergence of significant riveting on their working surfaces as a result of strong impacts during scooping ...
How to cite:
Efimov I.A., Yumaev R.G. Increase of service life of excavator bucket teeth // Journal of Mining Institute. 1981. Vol. 87 . p. 69-72.
