STÖBER AntriebstechnikNot yet claimed

About STÖBER Antriebstechnik

STÖBER Antriebstechnik is a German drive-technology specialist based in Pforzheim, best known for precision servo planetary gearboxes — a field it says it has specialised in for almost 40 years — supplied as complete drive systems from a single source: gearboxes, geared motors, synchronous servo motors, drive controllers and cables. Its planetary range, now in its fourth generation for the large PH sizes, emphasises compactness, high torque and tilting stiffness, low backlash and direct mounting of its EZ servo motors or, via adapters, third-party motors, with rack-and-pinion variants for machine-tool feed axes. Alongside planetary units it builds helical bevel and other servo gearboxes for right-angle and space-constrained axes, including pick-and-place and packaging applications where its high-rigidity, low-backlash "Quattro Power" four-planet designs are aimed.

Because the gearboxes accept common third-party servo motors through its adapter interface, machine and robot builders can combine STÖBER mechanics with their preferred motor and control ecosystem. The company says it is present in over 40 countries with 14 locations and 80 service partners. For directory partners, STÖBER is a component supplier of the precision gearboxes and geared servo motors that form the joints and axes of robots and automated machines.

Products & services

• Servo planetary gearboxes (PH / PHQ Quattro Power and related series, up to fourth generation)
• Servo geared motors, including right-angle planetary and helical bevel variants (PK, K, KL, KS series)
• Synchronous servo motors (EZ series) and motor adapters for third-party motors
• Drive controllers and cables — complete drive systems from a single source
• Rack-and-pinion drives (ZTR / ZTRS) for linear feed axes

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Last verified	9 November 2026 — facts on this profile were checked against the sources listed below. Profiles are re-checked on a published 90-day cycle; this date is never quietly refreshed.

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Sources & verification

• Company website — stoeber.de (official site: profile facts, headquarters, markets and product range). Checked 9 November 2026.
• Figures described in this profile as company-stated come from the company’s own public materials and were not independently audited by GlobleMatch.

Facts last verified: 9 November 2026. Something wrong? A listed company can request a correction or removal at any time; verified requests are actioned.

Related companies

More in Robotics & hardware: KEB Automation (drivetrain, motors & control; drives and motion control, Germany) · Baumüller (drivetrain, motors & control; servo motors and drives, Germany) · Zoox (embodied ai & robot software; autonomous robotaxi platform and ride-hailing service, United States)

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