Grotrian-Steinweg SAP 6328


    Drawing room grand piano: Grotrian Steinweg SAP - 6328

    Serial number: 96923
    Production year: 1966
    Model: Drawing room grand piano
    Length: 160

    The instrument requires restoration and has been thoroughly analyzed.

    Sections: CABINET, ACOUSTIC PART, ACTION include detailed information regarding planned restoration range.

    Cabinet type after restoration: classic

    Finish: high gloss polyester

    Reserve the piano before it is ready and get 3% discount on purchase

    Approximate pending time for the piano: 2-3 months

    Transport within European Union included in the price. Transport via seafreight outside EU: + 2500 EUR

    Warranty: 5 years

    Type: grand piano
    Brand: Grotrian Steinweg
    Model: Drawing room grand piano
    Serial number: 96923
    Date of manufacture: 1966
    Length: 160 cm
    Number of keys: 88
    Number of pedals: 2

    •  Disassembling of the instrument
    •  Basic carpentry work prior to actual case finishing
    •  Case varnishing in high gloss black polyester
    •  New brass fallboard logo (regular size)
    •  Old hardware polishing
    •  New brass lyre braces
    •  Inside rim varnishing in transparent satin
    •  Soundboard bleaching
    •  Soundboard restoration and varnishing in gloss
    •  Bridge cap restoration (with complete acoustic restoration)
    •  Bridge caps with graphite
    •  New bass strings of Heller
    •  New steel strings Röslau
    •  Keeping old pin block
    •  New nickel tuning pins
    •  Iron frame sanding
    •  Iron frame finishing in gloss
    •  Frame lettering in black (brand name, serial number etc.)
    •  Agraffes restoration (polishing)
    •  New hitch pins
    •  New frame felts and string bearings red
    • Complete action restoration and regulationb (replacing all worn out felts, leathers, cashmeres, and restoration of wooden and metal elements)
    • New hammer heads with Bio Felt of Abel
    • New hammer shanks of Abel
    • Restoration of old wippens
    • Damper restoration and re-felting with felt of Jahn
    • Damper regulation
    • Damper action restoration
    • Trapwork restoration
    • Keyboard restoration
    • Restoration of the white key tops
    • Orchestral voicing


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