Precision Thread And Form Rolling Machine
R7NC

Feature

  ・Though-feed or in-feed thread rolling machine for small components
    A fine adjustment of spindle inclination with a digital indicator (option)
 ・ Space saving (floor space:1.2m2)
 ・ Both right and left spindles are driven by the independent servo motors respectively.
     High precision thread rolling by eliminating pitch error with rotation synchronization control.
 ・ Programmable pitch coinciding of rolling dies by inputting numerical values on the screen.
 ・ Data of machining conditions and offset values are stored in the NC as numerical data, and reproducing of conditions is easy.
 

Feature

Machine tool parameter R7NC (In-feed) R7NC (Through-feed)
Max. rolling O.D. φ45mm φ10mm
Max. rolling length 60(100)mm 1,500mm
Max. speed 195min-1 
Max. rolling pressure 7ton
Spindle motor 2.5kW×2
Width×Depth×Height 1,245×940×1,770mm
Weight 1,500kg

 

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