Crushed and Broken Line - Mine Safety and Health .
Aug 5, 2013 . When he looked into the cone crusher, a tooth, that had broken free . starting time. Moser helped Justin Arndt, Excavator Operator, complete mobile . It was equipped with a John. Deere . checked for bent, broken, loose, or missing parts. .. Appendix A: List of Persons Participating in the Investigation.