Planetary Gearboxes

Powerful and precise transmission – ideal for tight installation spaces

Maximum torque in minimum space

The SPG planetary gearboxes from SPAT® offer an outstanding balance of torque, size, and smooth operation. With their compact design and high gear ratios, they are perfectly suited for applications requiring precise and reliable power transmission — even where space is limited.

Customizable combinations for modular drive solutions

The SPG series is perfectly matched to our DC and BLDC motors and can be flexibly combined with encoders or control units. These gearboxes feature low torsional backlash, quiet operation, and long service life — ideal for dynamic motion processes with high repeatability.

Your advantages with SPAT® SPG planetary gearboxes

High torque density

powerful performance in a compact form

Robust construction

reliable even in continuous operation

Quiet and low-vibration

suitable for sensitive environments

Low backlash

for precise positioning tasks

Made in Germany

engineering and quality from Saxony

Short lead times

in-house development and assembly

Typical applications

Format adjustment in printing and packaging machines

Drives for robotics and handling systems

Automated assembly and positioning systems

Adjustable tools in machining centers

Medical devices with precise linear motion

Looking for a high-performance gearbox for your drive system?

Our SPG planetary gearboxes can be flexibly integrated and combined with SPAT motors and controllers. We’ll be happy to advise you personally on the optimal solution for your application.