1.It belongs to the variable-frequency drive type therefore less energy consuming and able to significantly lower the overall cost for drilling.

2.It adopts variable-frequency drive, has high precision, able to improve the adaptability of the drilling process effectively.

3.Modular and independent design for each unit improve the abilities of compound control and incident handling.

4.Digitalize, remote visualization and centralized control reduce the number of workers needed and labor intensity. Besides, it helps to improve the handling accuracy, operational safety as well as enabling monitoring with machine and monitoring at the drilling parameters.