The Industrial Test of the MZ150 Anchor Rig

Abstract:

The MZ150 anchor rig, a kind of the smallsized complete hydraulic rig, has been designed for the needs of our country's anchor construction market. The industrial test, including three kinds of drilling technological methods, continuous flight auger boring, ramming and displacing drilling, pneumatic percussive rotary drilling, proved that it's all technical parameters have been strictly examined, the rigs designing quality requirements had been fulfilled and it can suit the needs of our country's anchor construction.