VMC500 CNC Milling Machine

1.HT300 cast iron shall be used for main foundation parts such as base, sliding seat, workbench, column and spindle box; The substructure is a box structure, and the compact and reasonable symmetrical reinforcement structure ensures the high rigidity, bending resistance and damping performance of the foundation parts; The grid reinforcement inside the column effectively ensures the rigidity and accuracy of z-axis strong cutting; The basic parts are molded with resin sand and aging treatment, which provides guarantee for the stability of long-term service performance of the machine tool.

2. X, y and Z direction guide rails are plastic pasted rectangular guide rails, which have the characteristics of high rigidity, low friction, low noise and low temperature rise change. They cooperate with automatic forced lubrication to improve the precision and service life of the machine tool;

3. Z-direction counterweight is added for balance to ensure smooth and stable movement of headstock; The z-direction drive motor is equipped with power loss braking device;

4. X, y and Z feed directions adopt high-precision and high-strength internal circulation double nut preloading large lead ball screw, with high feed speed; The drive motor is directly connected with the lead screw through the elastic coupling, and the feed servo motor directly transmits the power to the high-precision ball screw without back clearance to ensure the positioning accuracy and synchronization of the machine tool;

5. High speed, high precision and high rigidity spindle unit is adopted, with strong axial and radial bearing capacity, and the maximum speed can reach 8000rpm;;

6. The guide rail and lead screw in X, y and Z directions are equipped with protective devices to ensure the cleanness of the lead screw and guide rail and the transmission, motion accuracy and service life of the machine tool;

 7.The external protection of the machine tool adopts full protection structure design, which is easy to operate, safe and reliable, beautiful and generous;

 8.Reliable centralized automatic lubrication device is adopted to automatically and intermittently lubricate each lubrication point of the machine tool regularly and quantitatively, and the lubrication time can be adjusted according to the working conditions;

 9.The machining center adopts 16 hats (standard) or 16 disc type tool magazine produced by professional manufacturers in Taiwan, with accurate tool change, short time and high efficiency. After millions of operation tests, it meets the reliability requirements; With damping structure, it can reduce the impact during movement and ensure the service life of the tool magazine; Pneumatic drive, easy to use, shortest path tool change;

 10.The simple oil-water separation device can separate most of the collected lubricating oil from the coolant, prevent the rapid deterioration of the coolant and is conducive to environmental protection;

 11.The operating system of the machine tool adopts the principle of ergonomics, and the operating box is independently designed, which can rotate itself and is easy to operate.