20m suqare rod wheel type rotary drilling rig
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The wheeled four-wheel drive machinery is driven by walking, which is different from the crawler chassis structure and is convenient for construction. The maximum drilling depth of this type of drilling rig is 20 meters, and the drilling diameter is 500-1500MM. It is suitable for housing construction and highway piling
It is a wheeled square pole rotary drilling rig with a wide range of uses and is suitable for the construction of small and narrow civil and construction projects with scattered construction sites. For example, continuous drilling and digging of light pile holes for highway bypass, continuous drilling and digging of electric pole holes, and digging of large and medium-sized tree planting pits in continuous road green belts. The same applies to villa development infrastructure projects of real estate developers. It can also be used for drilling and digging shallow water wells, dredging small tunnels, etc. The maximum drilling depth of this type of drilling rig is 20 meters, and the drilling diameter is 500-1500MM.