The transmissions, entirely mechanical, divide and connect all the wind chests present to the console, where the manuals, the pedal board and the register stops are located.
Mechanical parts are constructed of various materials: the rollerboard in steel, the stops of cedar with brass ends for the keys’ mechanical parts, and oak for the mechanical parts of the wind cases.
Defective, worn-out or missing components, such as rollerboards, nails and hinges, etc. of organs being restored, are replaced with hand forged steel originals.
Springs, guide pins, stops and other parts of brass are also made in the workshop.
