Place of Origin : Zhangzhou,China

hydraulic drilling rig , to extend the life of an important factor. As well as manufacturing world class drill rigs, we are also one of North America's manufacturers of drilling consumables. Direct push drilling rigs use hydraulic cylinders and a hydraulic hammer in advancing a hollow core sampler to gather soil and groundwater samples. The speed and depth of penetration is largely dependent on the soil type, the size of the sampler, and the weight and power of the rig.