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Stöber PHQK-ME
servo gear

  • High Torque – right-angle gearbox
  • Rated torque to 13000 Nm
  • 22:1 – 591:1 / 3,5 - 4 arcmin

Heavy-duty drive units, comprising the helical geared PHQ series four-planet gear unit and the upstream helical bevel gear units.

6 sizes right-angle planetary gearboxes (PHQ5K1 up to PHQ11K8).

Accelerating torques of 430 to 22,000 Nm.

Gear ratios from 22 to 590.

Backlash smaller than 3.5 to 4 arcmin.

The Quattro Power Line is characterized by the output shaft executed as flange. By the helical gear and construction with four planet wheels the gear unit holds very high torsional and tilting rigidity, high accuracy and low noise.

The gearboxes can be supplied with a motor adapter and backlash-free coupling suitable for each type of servo motor. The gearbox is also available with a drive shaft or with directly mounted servo motor.

  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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