Abstract: This article introduces the research and design of a hydraulic driven turntable with low speed, high torque, compact structure, and easy installation. The focus is on the research of equipment structure, hydraulic system, and control system. A comparison is made between the characteristics of hydraulic driven turntables and traditional turntables, as well as between the hydraulic driven turntables introduced in this article and the existing hydraulic driven turntables in the market. Not only does it make up for the shortcomings of the existing hydraulic driven rotary tables in the market, but it also meets the application requirements of rotary tables in drilling operations and has certain promotional significance.