CA2960613A1
|
|
Gantry and quick connect mechanism for interchanging drilling and bolting assemblies and method of interchanging bolting assemblies
|
US2015300170A1
|
|
Rock bolter with alignment mechanism for swinging between drilling and bolting
|
US2015292326A1
|
|
Side-mounted bolt driver and method of driving rock bolts
|
US2014294514A1
|
|
Screen-handling system and method of installing screening on a rock face
|
CA2811722A1
|
|
Screen-handling system and method of installing screening on a rock face
|
US2014112724A1
|
|
Rock bolting system, method of installing rock bolts, and flexible bolt centralizer
|
CA2699396A1
|
|
Foldable or detachable feed rail for rock drill
|
US2011248092A1
|
|
Foldable or detachable feed rail for rock drill
|
CA2053463A1
|
|
Ram pin driver
|