0.001mm accuracy high automation mini cnc milling machine

   The machine chooses the spindle specifications for BT50, diameter is 190 mm.The full set of spindles are all imported from the professional manufacturers in Taiwan. (Posen or Nutrilite tsubaki). All the important components are strengthened. It adopts the P4 level world famous brand bearings which specialized in spindles. And it uses KLUBRNBU15 grease to lubricate. After the complete set of spindle assembling under the condition of constant temperature, all the spindles need to correct the balance and running test through the computer, which can make the complete set of spindles long service life and high reliability

  The rotating ball screws of this lathe’s XYZ axis are all adopt with C3 level double nut preloaded ball screws which are provided by professional manufacturers in Taiwan. (HIWIN). The bearings on both ends of the ball screws are of imported P4 level and 60 ° contact angle and are special for ball screw. The three axis ball screws are all pre-stretching, which can ensure the high rigidity of transmission and reliable of the accuracy.

The application

  The whole machine is rigidity, and it is convenient and flexible for operation. It can process horizontal milling, drilling, expanding, boring, tapping and so on. It is widely used, especially suitable for processing all kinds of box type parts which are complicated shape. And it is more suitable for the batch processing of the workshop's production of enterprise

   The characteristics :

   High rigidity, and long time precision of retention

 1: The whole lathe bed, column, workbench, wagen, spindle box and other big parts are all of high quality resin sand molding and high strength cast iron, which make the precision of lathe with high rigidity and long term stability. The interior of lathe is decorated with the triangular stiffener, which can make the lathe bed more stable, so that can make the precision of lathe with high rigidity and stability for a long time.

2: The heavy duty roller guide which made in Taiwan has strong rigidity, and good dynamic performance. The imported screw which has large diameter is cooperated with the international advantage lead screw auxiliary support system . It is of compact structure, smooth movement, and high accuracy. So the machine driven system is of high rigidity and high stability.

3: The whole lathe bed which is optimization designed, one-piece inverted, and T type structure has the good rigidity, perfect dynamic characteristics. It is suitable for the heavy cutting, and also has high precision of stability and excellent vibration absorbing ability.

4: The high-performance spindle which made in Taiwan, adopts the lubrication to lubricate, it can make the spindle bearings get constant and reliable lubrication. It is not only environmentally friendly, but also free maintenance, and has the excellent performance.

5:The feed unit adopts the large diameter double nut ball screw, in applying preloaded on both ends, so it can eliminate the precision loss of thermal elongation

Good thermal stability

1: The main motor is located in the center of the spindle box, so the stress and the thermal deformation is symmetrical, and it also has a good thermal stability.

2: Large torque:

3: The main motor is BIIP30, which can guarantee the high torque at low speed and high constant power range.

4: Compared with the same specification lathe, it is of large processing range and small covering area

We transport the machine  according to customer's specific requirements.

    Our company is specializing in the production of CNC machine tool, and we has passed the ISO9000 certification and the right of import and export. By the August 2014, our company has owned 10 patent technologies, including the appearance, design, the utility model of machine and so on. And our company is a provincial high-tech enterprises. we are the manufacturer and exporter of CNC lathe, machine center, milling machine, boring machine and so on, without any doubt, all of our products are with excellent quality and lowest price, because we are the manufacturer, we are the source! sincerely hope we could help you!