Our factory small Water well drilling machine is especially suitable for geothermal drilling, farm irrigation , house yard，gardens and water well drilling, drilling diameter is consist of 50-350mm, and drilling depth is100 to 120m. It also can be used in small building piling, like farmhouse or factory, the drilling diameter can reach 500mm and depth can be more than 120 meter. Assure easily operation and long life service life, free maintainance.Easy to transport and can learn how to handle the machine in short time.Light weight, energy saving. Low tower design,can drill indoor.Patented product, unique design and simple drilling structure.