CM mounting bolts fail causing drill to hit operator's arm

A COAL mine worker was using a drill rig on a continuous miner at a Queensland underground mine when the mounting bolts failed.

CM mounting bolts fail causing drill to hit operator's arm CM mounting bolts fail causing drill to hit operator's arm CM mounting bolts fail causing drill to hit operator's arm CM mounting bolts fail causing drill to hit operator's arm CM mounting bolts fail causing drill to hit operator's arm

The drill rig fell onto the working platform, striking the coal mine worker on the arm.