Application of large CNC machining centers:
This VMC is suitable for mechanical processing and mold manufacturing, and can adapt to various machining processes such as milling, drilling, tapping, boring, etc.

Product Technical Parameters

This product is a three-axis servo controlled semi enclosed vertical machining center with X, Y, and Z axes. It features a three-axis linear ball guide rail, which has a large load capacity, wide span, high precision, and is suitable for heavy loads. The structure is compact and the size is reasonable. The spindle is driven by a servo motor with a synchronous belt.It can achieve the clamping of various parts such as disks, plates, shells, molds, etc. at once.It can be used for drilling, milling, boring, expanding, reaming, rigid tapping, etc. The production of small and medium-sized products can meet the processing of complex and high-precision parts.Can be equipped with a fourth axis to meet the processing requirements of special parts.

Main structural features:

1. The main components such as the base, drag plate, worktable, column, and spindle box are all made of HT300 cast iron;The base is a box type structure with a compact and reasonable symmetrical rib structure, ensuring high rigidity and bending resistance of the base components.The A-type bridge support and internal grid like reinforcing ribs ensure the rigidity and accuracy of Z-axis strong cutting;The basic components are made of resin sand and undergo aging treatment to ensure the stability of the long-term performance of the machine tool.

The X, Y, and Z guide rails all use Taiwanese ball linear guides, which have the characteristics of high speed, high rigidity, low friction, low noise, and low temperature changes. They also have automatic forced lubrication to improve the accuracy and service life of the machine tool.

3. Add counterweight balance to ensure smooth and stable movement of the spindle box;Z-direction drive motor with electric braking.

4. The X, Y, and Z feed systems use high-precision, high-strength inner ring double nut pre tightened large lead ball screws with high feed speeds;The drive motor is directly connected to the screw through an elastic coupling.The feed servo motor transmits power directly to the high-precision ball screw without any gaps, ensuring the positioning accuracy and synchronization of the machine tool.

5. Adopting high-speed, high-precision, and high rigidity spindle units, with strong axial and radial bearing capacity, the maximum speed can reach 8000rpm.

6. The spindle adopts a central blowing structure.When the spindle becomes loose, quickly clean the center cone of the spindle with high-pressure gas to ensure tool clamping accuracy and lifespan.

7. The three guide rails and lead screws in the X, Y, and Z directions are all equipped with protective devices to ensure the cleanliness of the lead screws and guide rails, as well as the transmission and motion accuracy and lifespan of the machine.

8. The external protection of the machine tool adopts a fully protective structure design, which is easy to operate, safe, reliable, and aesthetically pleasing.

9. By using a reliable centralized automatic lubrication device, the lubrication points of the machine tool are automatically lubricated in a timed and quantitative manner, and the lubrication time can be adjusted according to the working conditions.

10. The oil-water separation device can separate most of the collected lubricating oil from the coolant, preventing rapid deterioration of the coolant and promoting environmental protection.

11. Optional 4-axis and 5-axis Taiwan TJR turntables.