Underground Roof Bolter

Am20 jumbo drill attachments.

Underground roof bolter.

Position bolting machines and insert drill bits into chucks. Force bolts into holes using hydraulic mechanisms of self propelled bolting machines. Am40 scissor lift. A29 truck beds boxes.

Drill holes in earth or rock. Remove drill bits from chucks after drilling holes and insert bolts into. Better yet call or email fletcher today. Is the world leader specialized in the custom design manufacture and global sales of mining equipment roof bolters drills air handlers beam setters scaling machines drill jumbos industrial minerals hard rock coal roof drills and scaling machines that improve safety and productivity in underground mines.

Mining roof bolters operate machinery to install roof support bolts in underground mine. A29 truck beds boxes. Sign up to receive our online newsletters and product bulletins. Bolting the top in an underground coal mines with a fletcher bolter.

The bolter 88 is a bolting drill rig for mechanized roof support featuring two montabert hc50 drifters a carousel for 7 10 bolts and a welded mesh handling arm. The independant drill and bolting rig feeds together with the strong but simple design helps to speed up the production cycle. Pull down loose rock that cannot be supported. Underground roof bolter.

Drill bolt holes into roofs at specified distances from ribs or adjacent bolts. A world leader in the design and manufacturing of roof drills bolters scaling machines drill jumbos and specialty equipment that improve safety and productivity in underground mines. Once the bolt carousel is loaded drilling resin insertion and bolting are all performed from the operator s deck. The fletcher model n3016 ad e roof bolter is designed for bolting in narrow heading conditions as small as 10 x 10 headings.

Boom lifts swings and extends to allow. Am20 jumbo drill attachments. They also drill bolt holes into roofs at specified distances from ribs or adjacent bolts.