Bösendorfer grand piano – SAP 7862
This piano is now sold.
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:drawing room grand piano
- Serial number:22218
- Date of manufacture:1918
- Length:170 cm
- Number of keys:88
- Number of pedals:3
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 black polyester
- New music stand with prop
- New music desk with guide rails
- New upper lock rail
- New double lid prop
- New lid prop rosette
- New brass fallboard logo (regular size)
- Hardware brass coating
- New brass casters for square legs
- New brass pedals (3 pieces)
- New modern leg mountings – 4 pieces ( 3 legs, 1 lyre)
- New lock
- New brass key ring
- New brass lyre brace
- New adjustable brass pedal rods
- Rim re-veneering prior to final finishing
- Fallboard re-veneering
- Applying plywood on top edge of the rim
- Inside rim re-veneering
- Bottom lock rail re-veneering
- Cheek re-veneering
- Cheek repair and plywood veneering
- Inside rim varnishing in high gloss transparent polyester
- New light lids made of OKOUME wood
- New genuine Bosendorfer fallboard felt
- New genuine Bosendorfer music desk felt
- New bench
ACOUSTIC PART
RESTORATION RANGE OF THE ACOUSTIC PART HAS BEEN DESCRIBED BELOW:
- Soundboard bleaching
- Soundboard restoration and varnishing in gloss
- New soundboard decal
- New bridge caps – 4 sections
- Bridge caps without graphite
- New bass strings of Heller
- New steel strings – Röslau
- New multilayered pin block – Delignit
- 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.)
- New agraffes
- New hitch pins
- New frame felts and string bearings – genuine Bosendorfer
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
- New wippens of Abel
- New capstan screws
- Backcheck restoration
- Damper restoration and re-felting with felt of Abel
- Damper regulation
- New sostenuto action
- New damper lever attachments for sostenuto action
- New trapwork
- Keyboard restoration
- Keyboard pins restoration (polishing)
- Equaling key spacing with plywood
- New IVOPLAST key covers
- Sharps restoration
- Subtle voicing
