CNC Double column mill is an industrial equipment, which can be used for boring and milling of cylinder blocks of medium and large diesel engines and internal combustion engines. CNC Double column mill adopts mechatronics technology, the main machine is optimized by computer finite element design, and the key parts are aided by CAD. The structure is reasonable and novel. The double-pillar guide rail pair adopts inlaid steel rolling track, and the other guide rail pair adopts PTFE laminated guide rail. The main shaft adopts AC servo motor for speed regulation, and the feed system adopts AC servo motor ball wire rod pair transmission, which has accurate positioning accuracy and stable processing accuracy.

The performance characteristics of CNC Double column mill:
(1) Three-axis control, and three-axis linkage;
(2) CNC Double column mill has probe measurement and digital profiling functions;
(3) It can be networked with a computer and has a large memory capacity, complete diagnostic functions, and convenient maintenance;
(4) The main shaft motor adopts an AC drive system to realize full-axis automatic stepless speed change;
(5) CNC Double column mill worktable and three-way stroke parameters are large;
(6) The disc spring is used to clamp the tool automatically;
(7) Adopt ball screw and plastic guide rail;
(8) CNC Double column mill automatic centralized lubrication with adjustable intermittent time;
(9) The double-sided column gantry frame is adopted, so the whole machine has high rigidity and large load-bearing weight.