DDAC-TD (Top Drive)
The SOURCE Electric Motor has successfully applied DDAC-TD (Top Drive) to the oil drilling rig industry. DDAC-TD (Top Drive) includes the body shell, stator, rotor, main shaft, etc. One of the greater beneficial effects is that the machine does not require a variable speed mechanism to directly rotate the drill. The rod completes various drilling operations such as rotary drilling of the drill rod, circulating drilling fluid, connecting the column, etc., meeting the requirements of constant torque, constant power and other working conditions required by drilling construction, saving 20%-40% of drilling time and preventing stuck drilling. Improve the safety of drilling operations and reduce the maintenance, repair, and workload.