The invention provides DTU communication equipment and numerical control machine tool equipment. The DTU communication equipment comprises a first wired internet access, a single-chip microcomputer control system and a mobile communication network module, the first wired internet access is connected with a numerical control machine tool network interface, the single-chip microcomputer control system is in communication connection with the first wired internet access and the mobile communication network module and is used for collecting and storing numerical control machine tool state information through the first wired internet access, and the mobile communication network module is controlled to transmit the state information to a server. As the single-chip microcomputer control system collects and stores the numerical control machine tool state information through the first wired internet access, and the mobile communication network module is controlled to transmit the state information to the server. Wireless transmission of the numerical control machine tool state information is achieved, the installing and using operation difficulty of a numerical control machine tool is reduced, meanwhile, a PC, an interchanger and other hardware equipment do not need to be arranged, and cost can be effectively reduced.