Over 130,000 objects database, with 256 customized charts 
     to be connected through RS232 serial port

  High precision 180-tooth gears

  More than 10pcs of ball bearings applied ensuring smooth
     tracking

  9-speed dual axis align up to 3.5° per second

  Encoder dual axis servo motor with gear box

  PEC & MEC for precision tracking

  Over load protection

  Real time clock