UM-30NC - Servo Feeding Thread Rolling Machine

The UM-30NC is a smart, high-precision thread rolling machine built for small-to-medium parts, deep threads, and high-strength threads. The best part? We removed the old hydraulic system. Now, a high-precision servo motor and a in-house made gear box drive the feeding system, delivering powerful thrust and top-quality results for small-to-medium work pieces.

Key Features  

• Do Both Short and Long Parts: in feed & thru feed rolling are both available.

   

•  Smart and Easy to Set Up: Use the touch screen to set different feeding speeds and rolling times. The system saves your settings for each part. Next time you make the same item, just adjust the dies manually, click one button to load the data, and you’re ready to go!

• Powerful Servo Feeding: The servo motor and a high-rigidity ball screw work together. This allows to easily handle deep-thread or multi-starts jobs for small-to-medium parts while protecting the dies and preventing workpiece deformation.

  
  
• Goodbye, Hydraulic Hassles!: No more errors from hot oil, dirty oil, or internal leaks. The feeding position stays exactly where it should, ensuring unmatched size consistency and repetition accuracy for your parts.
  
  

•  Ultra-Rigid Frame: Built with high-strength FC-25 cast iron that has been tempered and stress-relieved, the machine frame provides rock-solid stability during high-precision rolling.
  
  

Suitable for Rolling

• Small-to-Medium Precision Parts: Standard ball screws, Acme screws, linear shafts, and precision worm gears.
  
  

• Car & Motorcycle Parts: Precision drive shafts, sensor joints, and high-strength engine bolts.
  
  

•  High-Strength Hardware: All types of high-strength standard fasteners, non-standard custom bolts, and industrial hardware threads.
  
  

•  Valves & Fluid Connectors: Small-to-medium control valve threads and pneumatic/hydraulic pipe joints.