COMES / Technology

Small tolerances. A lasting difference.

Wear changes the space between gear teeth. FALCON responds automatically, helping the head retain smooth, consistent movement over time.

HTS–FALCON

Precision starts between the teeth.

Specially sized, pre-loaded elastic elements keep the satellite gears in contact with the main gear. Its special tooth profile and the compensation system work together as the transmission wears.

Discover FALCON
HTS–FALCON engineering illustration
HTS–FALCON engineering illustration

ENGINEERED TO STAY PRECISE

Small tolerances. A lasting difference.

Wear changes the space between gear teeth. FALCON responds automatically, helping the head retain smooth, consistent movement over time.

01 / MOVEMENT01
Main gear · Satellite gearOperating principle · schematicMain gearSatellite gear

Understand the movement.

The geared mechanism translates rotation into the oscillating movement of the abrasive holders.

02 / COMPENSATION02
Main gear · Satellite gearOperating principle · schematicMain gearSatellite gearElastic preloadTooth contact

Compensate for wear.

Pre-loaded elastic elements maintain contact between the satellite gears and the specially profiled main gear.

03 / CONTINUITY03
Main gear · Satellite gearOperating principle · schematicMain gearSatellite gearTooth contact

Keep the precision.

As wear increases backlash, FALCON compensates automatically, helping reduce vibration and impacts during reversals.

COMES factory in Fornacette, Italy

FORNACETTE, TUSCANY

Italian by origin. Precise by nature.

Mechanical knowledge lives in the details. COMES designs and manufactures its polishing heads in Italy, bringing generations of experience to every component.

Built to last. Cared for properly.

FALCON supports long-term performance; correct lubrication remains essential. Regularly check and maintain the oil level according to the head’s maintenance instructions.

COMES · ITALIA

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