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Gram Tension Gauge for measuring tightness of piano action parts
Gram Tension Gauge for measuring tightness of piano action parts

Gram Tension Gauge for measuring tightness of piano action parts

$ 52.77

Availability: 81 in stock
  • Type: Regulating Tools
  • Refund will be given as: Money Back
  • MPN: Does Not Apply
  • Brand: PK Neuses
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Restocking Fee: No
  • For Instrument: Piano
  • Condition: New

    Description

    Gram Tension Gauge
    Spring Tension gauge for measuring the tightness of piano action parts such as grand piano hammer flanges, wippen flanges and repetition levers.
    Here is a general guideline for the grams of tension for each of the different parts:
    Grand Piano Hammer Flanges should have from 2 to 4 grams of tension when measured at the screw hole
    Wippen flanges should also have from 2 to 4 grams of tension
    Repetition lever tension with the spring disengaged should have from 2 to 6 grams of tension
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    Piano Tuning & Repair - Fixing loose or tight piano flanges - YouTube
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