Long Hole Drill Machine - Ring Drilling Machine Simba Junior is capable of drilling up to 25 meters depth with 57 mm dia holes in underground metal mines. Bigger holes of 64-75 mm dia can also be done but in those cases, depth will be up to 15 meters. Holes can be made vertically upward and capable of doing the same hole in 360° direction, with the help of a graduated ring frame. Long hole drilling machine is also used for Roof Cable Bolting. RMT 120F drifter is mounted on this Simba Junior Drilling Rig / Long hole drill machine. The rig is operated with a pneumatic remote control so this rig can be easily operated by one man only.

Long Hole Drill Machine - Ring Drilling Machine Simba Junior is capable of drilling up to 25 meters depth with 57 mm dia holes in underground metal mines. Bigger holes of 64-75 mm dia can also be done but in those cases, depth will be up to 15 meters. Holes can be made vertically upward and capable of doing the same hole in 360° direction, with the help of a graduated ring frame. Long hole drilling machine is also used for Roof Cable Bolting. RMT 120F drifter is mounted on this Simba Junior Drilling Rig / Long hole drill machine. The rig is operated with a pneumatic remote control so this rig can be easily operated by one man only.