It's used for drilling large blast hole.It's especially convenient to be used during the initial period of opencast working,other drill carriage unable to reach,unable to carry on the normal work.
1). Forward,turn,and the impact of all the compressed air as power,structure simple ,power,relocation facilities.
2). In the single-top,double top,bearing-type three supporting structures to choose fom,can adapt to any geological features.
3). Centralized control mechanism,easy to operate.
4). Unique dual muffler,muffler effect, reducing environmental pollution
|Adaptation of geological environment||Soft rock and hard rock|
|Drilling direction||45-90° with the ground|
|One-time advance length of the drilling tool||1500mm|
|Drilling rotation speed||0-52|
Add: Floor 24 Block C,Haineng Internal No.6 Jinyu Road, Rencheng Zone Jining City Shandong Province