Multifunction key technology research Bolter Bolter is a new functional and structural design

The hydraulic impact rotary drilling and other characteristics, the subject has become a national infrastructure development are urgently needed. In response to this situation,  power transformers  of new full hydraulic multi-bolt rig, this thesis is derived from the subject of the research project, I was responsible for one of the research projects. Multifunctional  Voltage stabilizer  is the key technology features new Bolter and structural design, the whole machine's hydraulic system design and impact rotary drilling of oil in the hydraulic system simulation.