Modify Selection
- Equipment, tools, and parts:
- Drills
- Document types:
- Technology News
Home Links
Results 1 - 4 of 4
-
9/1/2008 - Technology NewsResearch conducted by NIOSH has focused on producing noise treatments to reduce noise generated by the Roof Bolting Machine. A drill steel enclosure for reducing roof bolting machine drilling noise has been developed as an engineering control.
-
2/1/2000 - Technology NewsA bolter operator must manually place the drill steel and wrench into the drill chunk and then hold onto it as the drill is guided to the hole placement or the wrench is raised to the bolt head. During these actions, the inadvertent actuation of the dri...
-
3/1/1995 - Technology NewsDust collector discharge shrouds were used to reduce airborne respirable dust generated from emptying dry dust collectors on small truck-mounted drills at surface coal mines.
-
10/1/1994 - Technology NewsA method is described to increase the dust-control effectiveness of the Rotoclone dry-dust collection systems used on surface coal mine drills.
Home Links
Content source: National Institute for Occupational Safety and Health, Mining Program