VMC855H

Machine Features

• Milling machining center bed herringbone design, the thickness of the reinforcement in the structure of the machine box is more than 20MM, the reinforcement is 25-30mm, the broadband is more than 50MM.  Uniform force, stable organization, to ensure long-term quality of machine tools.

  
  

• All castings of our company are calculated and analyzed by finite element analysis, reasonable structural strength and the collocation of strengthening ribs, providing high rigidity of machine tools.  The casting material is HT-300.  The combination of artificial tempering and natural aging completely eliminates the internal stress of the casting, making the machine have good rigidity and accuracy retention, and the equipment is not easy to deform during prolonged processing.

  
  

• The machine tool has high rigidity, high strength and high geometric positioning accuracy, which can effectively ensure the long-term stability and high precision of the machine tool.

  
  

• The machine control system adopts the latest and highest configuration of Taiwan SYNTEC 5-axis CNC 220MA-5 system.  The axial feed servo is the absolute value encoder servo motor supporting the control system.

  
  

• The spindle drive system is driven by high-performance servo motor, which drives the spindle or spindle directly through the belt pulley. The constant power cutting speed range is 50-12000r/min.  The internal broach part of the spindle adopts the four-flap claw broach system, adopts the special design to prevent cutting water from pouring back into the spindle, and the double oil seal design keeps the inner spindle clean forever.  Spindle motor power is 7.5KW, continuous processing performance is more stable and reliable, the dynamic curve effect of motion output is remarkable.

  
  

• Transmission mechanism parts adopt Taiwan brand or Europe and Japan imported high quality linear guide rail and high precision ball screw and transmission bearings, meet the machine bed positioning accuracy and repeat positioning accuracy.

  
  

• The axial cover is double-layer anti-collision tension device, can cooperate with high speed machining fast displacement up to 48M/min, chip removal performance is good, strong rigidity, the overall dynamic characteristics smooth and stable.