Q: We bought a CAK6150 CNC lathe machine with GSK 980TDb, we tried to run it after installation, the 4 position tool post did not change its position by command, there was only “Tick” noises, and the motor of the tool post getting warm, what happened?

A: According to your description the tool post should lack of phase, please make sure it is connected with 380V/3phase power.

Tool Post Factory:

http://www.cncmakers.com/cnc/controllers/Tool_Post_Turret/tool_post_manufacturer_supplier.html