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Mines Safety Bulletin No. 160
Mines Safety Bulletin No. 160 Using excavators as rock breakers Author: Department of Mines, Industry Regulation and Safety Subject: Mines Safety Bulletin No. 160 Using excavators as rock breakers Keywords: excavator, boom, pin, cab, operator, crush, rock, breaker, mine, mining, safety, safe, WA Created Date: 2/1/2019 2:00:29 PM