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Course Details

Course Name
John Henry Rock Drilling
This session is not currently accepting new enrollments.
Please check back later or contact your local training center for additional information.
6 days
Boston, KY

This class is one week in length; six days total, Monday - Saturday, the class runs 10 hours a day consisting of 2 hours classroom followed by 8 hours of practical field training. The class will have one instructor and 4 students per class. 

Classes are intended for experienced excavator operators. A profiency test will be given at the beginning of the course to verify abilities. 

This course will prepare you for rock drilling operations in the pipeline industry. The following subjects will be covered:

  •  All the various applications of the John Henry machine.
  • How to perform machine set-up, how to drill through rock, overburden, and how to "double-steal".
  • Maintenance of the machine.
  • Safety 
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