Professional small electric well drilling machine for sale, widely used in family well drilling, factory well drilling, domestic water wells, farm irrigation wells, installation of water air conditioning, solar water heaters, construction site piling, etc., easy to carry. Maximum drilling depth up to 100 meters, borehole diameter 40-200mm. Special specifications can be customized. Power supply: single-phase 220V motor, adjustable speed, forward and reverse. Household lighting electricity will do. Also sell manual well drilling equipment. Mechanical driven well drilling equipment.