Bösendorfer grand piano – SAP 6058
This piano is not for sale. It is a representation of our work carried out for one of our customers.
The instrument was restored completely including its cabinet, acoustic, action, and keyboard components.
All details regarding the piano and range of restoration can be found below.
TECHNICAL SPECIFICATION:
- Type: grand piano
- Brand: Bösendorfer
- Model: concert grand piano
- Serial number: unverified
- Date of manufacture: unverified
- Length: 250 cm
- Number of keys: 88
- Number of pedals: 2
CABINET
RESTORATION RANGE OF THE CABINET HAS BEEN DESCRIBED BELOW:
- Disassembling of the instrument
- Basic carpentry work prior to actual case finishing
- Case varnishing in high gloss transparent polyester
- Complete set of round legs
- New lyre bottom board
- New lyre posts
- New fretted music stand
- New music desk guide rails
- New brass fallboard logo (regular size)
- Hardware brass coating
- New lock
- New hook knob
- Re-veneering of the entire piano
- Burl Walnut veneer – used to re-veneering
- Inside rim varnishing in high gloss transparent polyester
- New lids
- New red fallboard felt
- New red music desk felt
ACOUSTIC PART
RESTORATION RANGE OF THE ACOUSTIC PART HAS BEEN DESCRIBED BELOW:
- Soundboard bleaching
- Soundboard restoration and varnishing in semi-gloss
- New soundboard decal
- Bridge cap restoration (with complete acoustic restoration)
- New bass strings of Heller
- New steel strings – Röslau
- New multilayered pin block
- New nickel tuning pins
- Iron frame sanding
- Iron frame restoration and varnishing in Bosendorfer color
- 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
ACTION PART
RESTORATION RANGE OF THE ACTION HAS BEEN DESCRIBED BELOW:
- Complete action restoration and regulation (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 white key covers
