Moreover, the environmental sector has also adopted the use of 20mm drill rods for soil testing and environmental assessment. These applications are vital for understanding contamination levels, groundwater flow, and other environmental factors that influence land use and development projects.

(3) If the drilling rig cannot open the hole smoothly, it should first assign the rock drill to retreat, and then let the rock drill move forward to open the hole from the beginning.

Durability and Reliability

Features of Spiral Drill Bit Teeth

2. Construction and Civil Engineering Heavy slurry pumps are equally important in construction, particularly in the dredging process where materials like sand, silt, and clay are extracted from water bodies. They help in maintaining the flow of materials and can be used in dewatering applications during excavation processes, significantly accelerating project timelines.

Problem: The pump does not produce water, and the vacuum gauge indicates a high vacuum