Punch Former Dual Gin-PFA

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Model no.: GIN-PFA
Price:
Rs. 128,500 Rs. 160,625

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Description

SPECIFICATIONS:-

  •  Suitable for precision grinding different kinds of punches and EDM electrodes on surface grinder.
  •  Thanks to its vertical & horizontal movement allows oval punch forming.
  •  V-block needs to be adjusted to center depending on different dia. Of the workpieces in order to achieve 0.005mm accuracy.
  •  Standard accessory; crank for dressing grinding wheel into various cross sections of flat or curved shapes.

    Main parameters:
    Center height……………………………….……80 ~ 81mm
    Clamping dia. range of V-block………Ø 4 ~ 30mm
    Travel of V-block…………………………………………30mm
    Slide plate horizontal movement…………±12.5mm
    Indexer tooth q'ty & accuracy ……… 24、15°± 10"
    Clamping accuracy (50mm) …………………0.005mm
    Capable wheel size of dressing……….……Ø 200mm
    Max. radius dressing Convex ………….………R48mm,
    Max. radius dressing Concave……......……R100mm

    Calculation Formula:
    Dressing convex arc .………………………… h=H-R
    Dressing concave arc ………….……………. h=H+R
    h: distance from tip of diamond to base of PunchFormer
    H: Center height of Punch Former
    R: Radius of the arc to be dress

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