MD-150D tunnel drilling rig

Designed for the construction needs of anchor holes, support holes, drainage holes, and reinforcement of dangerous rocks in tunnels.Function:The entire drilling rig is designed in bulk and can be placed according to your needs on a narrow work site.Single piece lightweight, easy to move, no need for intense labor.The pipeline is equipped with high-end quick connectors for quick and safe assembly.The center of gravity and overall elevation are relatively low, making it suitable for lower hole construction. 1、 Purpose of drilling rig Mainly used for geological exploration and core drilling in tunnels: it can also be used for drilling drainage holes and gas drainage holes.   2、 Characteristics of drilling rig 1. The drilling rig is a fully hydraulic driven power head drilling rig. The hydraulic motor, oil pump, and quick connector of the drilling rig are made of international products. Other major components are selected from domestic renowned products to ensure stable, reliable, a…