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Planetary Gearboxes with Mounted Pinion

The integrated gearbox/pinion combination provides the best technical coordination for rack and pinion drives. Numerous solution options provide high dynamics and high load-bearing capacities at the same time because of the precision gearing.

Three examples of custom made gearboxes
Custom Gearboxes

Our experienced engineers always find the optimal solution for your application. No matter what the special requirements of your application, we can develop a custom made gearbox to match your needs.


Unparalleled: This planetary gearbox maintains its maximum efficiency even at the highest speeds.

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The easy to install planetary gearbox absorbs high forces with low heat generation.

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The cost effective planetary gearbox with the best torque-low heat performance.

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This is progress: In this planetary gearbox, precision and cost effectiveness meet.

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The high-performance precision planetary gearbox with helical teeth for a particularly quiet drive.

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The helical-toothed precision planetary gearbox for low-noise operation and high bearing loads.

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The perfectly sealed straight-toothed planetary gearbox delivers the maximum performance without ever losing the required stiffness.

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The shortest planetary gearbox with the highest torsional stiffness and flange output shaft.

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The precision planetary gearbox for maximum loads with particularly quiet drive and flange output shaft.

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The precision planetary gearbox for maximum loads and the highest performance – fast and easy to install.

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The planetary gearbox with flange output shaft for high-load applications

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The versatile right angle planetary gearbox with lower weight and appealing cost effectiveness.

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The right angle planetary gearbox with universal output flange – flexible installation options and for high forces.

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The economical right angle planetary gearbox for particularly high forces – flexible installation options and lifetime lubrication.

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The versatile right angle gearbox with spiral teeth for a quiet drive.

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The shortest right angle planetary gearbox with flange output shaft and maximum torsional stiffness.

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The shortest spiral-toothed right angle gearbox with flange output shaft and hollow shaft.

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The spiral-toothed right angle gearbox with hollow shaft – low noise levels and force-fit installation.

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The unique planetary gearbox with certified hygienic design – ideal for reliable cleaning processes.

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The planetary gearbox for AGVs. Compact and highliy resilient.

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Precisely the right angle: WPSFN

Powerful and compact with minimal vibrations

Our WPSFN is the shortest spiral-toothed right angle gearbox with flange output shaft and hollow shaft. It has been designed for the highest precision and synchronization requirements.

With the addition of the WPSFN, we continue to expand our right angle gearbox series. The WPSFN is extremely light and easy to integrate thanks to its standardized flange interface. Its spiral gearing and the helical toothed planetary stage achieve the optimal synchronization for the best surface qualities.

As the shortest spiral-toothed right angle gearbox with flange output shaft and hollow shaft, the WPSFN combines high torque with maximized smooth running. The result is an extremely quiet drive that still operates with optimal power and precision. Thanks to its small installation height, the WPSFN is ideal for applications with tight space requirements. Depending on the frame size, it requires up to 25 percent less installation space than comparable right angle gearboxes with spiral gearing. Our customers can then benefit from a precision drive even in restricted spaces inside their machines. Potential applications include drives for machine tools and packaging machines.

The WPSFN is available as both a one-stage and two-stage gearbox. The ratio is present at the hypoid gearing in the single stage WPSFN. A hollow shaft is fitted at the center of the flange output shaft. The two-stage version features an additional PSFN-based planetary stage on the output side. The two-stage WPSFN provides the option to achieve a reduced backlash of less than 3 arcmin.

The high quality hypoid gearing safeguards the optimal homogeneous synchronization. The two-stage bevel precision gearbox operates with extremely low vibration with the helical-toothed planetary stage. The application can then produce the best printed images and the highest surface quality.

Thanks to its EN ISO 9409-1 flange interface, our right angle precision gearbox is ideal for the simple and fast integration of drive components such as flanged pinions or turntables. The hollow shaft integrated in the single-stage WPSFN offers new and flexible potential solutions for machine builders. It can, for instance, be used to route supply tubing, cabling, and shafts.

And of course, our WPSFN is perfectly sealed. It is resistant to both water and dust. Thanks to its radial shaft seal, the WPSFN is also ideal in the most grueling conditions. Its smart design gives it the perfect protection complying with IP 65.

More details on the WPSFN can be found here:


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