Types of Rigs Available Hydraulic Rotary Rigs Ideal for drilling in varied soil conditions, including soft alluvial ground and deeper aquifers. These rigs can handle depths up to 1200 feet or more and are equipped with powerful motors and precision controls. Top-Drive Rotary Rigs Provide high torque and rapid drilling rates, suitable for rocky or semi-hard strata common in some ... https://srisaiborewells.in/robo-borewell-drilling-service-in-hyderabad/