Hauser – a classic among classical guitar tuning machines 

A classic tuning machine for guitars, proven in appearance and dimensions for decades and produced unchanged. Worm gears and posts used in our acoustic guitar machine heads are manufactured by us with the highest precision and mounted on a torsion-resistant base plate at precise intervals. The bearings are made of particularly slidable material. This means that all moving parts work absolutely free of friction and wear-free. Tune your guitar easily and precisely, without any slack or high turning resistance. All components are meticilously crafted and surface-finished, the self-locking drive ensures an even, delicate and steady tuning.

Technical specifications

• Gear ratio 1:16
• Model: 3left/3 right, three tuners each base plate
• Buttons: ebony, acrylic
• Surface: nickel, gold
• Posts: strings rollers white nylon
• Construction: open worm gear
• Weight each base plate: 68 g (acrylic buttons), 69 g (ebony buttons)

Scope of supply

• 1 x set of tuning machine (3l/3r), price for a complete set
• 8 x mounting screws (M2,2x11)

Please note:

Tuning machins with posts for slotted headstock are not supplied with counter bearings. If required, these can be ordered separately in our store under replacement kits for machine heads and tuners. You will also find fastening screws in various thread lengths here.

(Technical drawings without engagement)