* Efficient construction: The power head has a high speed of 8-42r/min, the main winch is lifted quickly, and the comprehensive construction efficiency is high, which can better meet the construction needs of small-hole shallow piles.
* Moderate drilling capacity: The maximum drilling depth is 27m or 20m, and the maximum drilling diameter can reach 1000mm without casing, which is suitable for a variety of small-hole shallow pile construction for civil engineering.
* Powerful power: Equipped with a 90kW engine, the power output is sufficient to ensure the stable operation of the drilling rig under various working conditions and provide reliable power support for drilling operations.