The removal of raise bore reamers has traditionally been a hazardous, complex, costly and time-consuming process.

Results: The SL100 Hydraulic Gantry System was key in the success of removing the raise bore reamers in an underground environment. This was a safety win for the raise bore industry, and a much safer and more efficient way of removing large diameter reamers in an underground environment. PYBAR Mining Services underground reamer lifting gantry methodology has now been accepted as industry best practice and sets the standard for removing large diameter reamers safely in an underground environment.