Diesel Borehole Portable Drilling Rig / Water Well Drilling Equipment GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Подробнее
150m Depth Portable Water Well Drilling Equipment For Sale GY-150T Function: 1. Core drill and sampling such as soil investigation, shallow depth mineral exploration 2. Small diameter bore hole such as water ... Подробнее
300m DTH And Rotary Crawler Geotechnical Drill Rig Portable Water Well Drilling Rigs CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do ... Подробнее
Mud Pump Portable Well Drilling Equipment Geotechnical For Engineering Constructions GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2... Подробнее
100m Prospecting Borehole Drilling Equipment / Water Well Drilling Machine GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable... Подробнее