Application of TGQ-30 Sampling Drilling Rig in Low Mountains and Hills

Abstract:

This paper introduces TGQ-30 sampling drill rig about the structure design, main technical parameters and features, and especially discusses its auxiliary drilling tools and the sampler. The experimental results of the equipment used in low mountains and hills are summarized, and the points for attention are put forward, which could give some help to those who are working in sampling drilling field.