Will “Bolt Man” be Replaced By Robots? 🤔

49% Chance of Automation

“Bolt Man” will probably not be replaced by robots.

This job is ranked #296 out of #702. A higher ranking (i.e., a lower number) means the job is less likely to be replaced.

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Operate machinery to install roof support bolts in underground mine.

☝️ Information based on the reference occupation “Roof Bolters, Mining”.

Position safety jacks to support underground mine roofs until bolts can be installed.
Tighten ends of anchored truss bolts, using turnbuckles.
Remove drill bits from chucks after drilling holes and insert bolts into chucks.
Test bolts for specified tension, using torque wrenches.
Drill bolt holes into roofs at specified distances from ribs or adjacent bolts.
Position bolting machines, and insert drill bits into chucks.
Install truss bolts traversing entire ceiling spans.
Force bolts into holes, using hydraulic mechanisms of self-propelled bolting machines.
Rotate chucks to turn bolts and open expansion heads against rock formations.