Servo gearboxes for precision, dynamics, and industrial use

SC⁺

alpha Advanced Line

Ratio: 1 – 2
Max. torque: 12 – 378 Nm
Backlash: ≤ 4 arcmin

Bevel gearbox for high output-side speeds

NPRK

alpha Value Line

Ratio: 3 – 100
Max. torque: 33 – 700 Nm
Backlash: ≤ 11 arcmin

Bevel gearbox with slotted holes for optimum rack and pinion connection

NPSK

alpha Value Line

Ratio: 3 – 100
Max. torque: 33 – 700 Nm
Backlash: ≤ 11 arcmin

Economical bevel gearbox with SP⁺ output geometry

NPLK

alpha Value Line

Ratio: 3 – 100
Max. torque: 33 – 700 Nm
Backlash: ≤ 11 arcmin

Bevel gearbox with reinforced bearing and B14 output geometry

NPTK

alpha Value Line

Ratio: 3 – 100
Max. torque: 14 – 700 Nm
Backlash: ≤ 11 arcmin

Economical bevel gearbox with output flange

NPK

alpha Value Line

Ratio: 3 – 100
Max. torque: 14 – 700 Nm
Backlash: ≤ 11 arcmin

Compact right-angle gearbox with high efficiency

CPSK

alpha Basic Line

Ratio: 3 – 100
Max. torque: 33 – 272 Nm
Backlash: ≤ 15 arcmin

Compact right-angle gearbox with variable application connection

CPK

alpha Basic Line

Ratio: 3 – 100
Max. torque: 14 – 700 Nm
Backlash: ≤ 15 arcmin

Right-angle gearbox with extremely compact bevel gear stage

VT⁺

alpha Advanced Line

Ratio: 4 – 400
Max. torque: 165 – 1505 Nm
Backlash: ≤ 2 – 3 arcmin

Worm gearbox with flange output and solid hollow shaft

VS⁺

alpha Advanced Line

Ratio: 4 – 400
Max. torque: 165 – 1505 Nm
Backlash: ≤ 2 – 3 arcmin

Worm gearbox with output shaft

NVS

alpha Value Line

Ratio: 4 – 400
Max. torque: 74 – 365 Nm
Backlash: ≤ 6 arcmin

Worm gearbox with output shaft

CVS

alpha Basic Line

Ratio: 7 – 40
Max. torque: 68 – 301 Nm
Backlash: ≤ 15 arcmin

Worm gearbox with output shaft

cymex^® select

cymex^® 5

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Discover our comprehensive sizing software:
cymex^® 5 enables the fast, precise, and safe sizing of complete drive systems – proven in use worldwide.

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Advantages of our servo gearboxes

Precision

Low torsional backlash and high torsional rigidity for maximum positioning and repeat accuracy.

Torque density

Compact design enables high torque density. This allows powerful and space-saving solutions to be implemented.

Reliability

Over 40 years of experience in drive technology ensures high availability in your machines—even in continuous operation and in demanding environments.

We offer servo gearboxes for every application and every performance range. Your advantage: no overengineering, just the perfect solution.

At WITTENSTEIN, we place particular emphasis on taking a holistic view of your requirements.

Smooth running

Our gearboxes are characterized by high synchronism and extremely low running noise. This reduces vibrations in the machine.

Flexibility

Thanks to a wide variety of standard products and customization options, you will find the ideal solution for your application.

Efficiency

Efficient servo gearboxes and in-depth consulting enable you to build resource-efficient machines.

Durability

Proven products and manufacturing processes ensure maximum reliability throughout the life cycle of your machines.

Maximum precision and dynamics, combined with exceptional torque density, are the key requirements specified for reliable servo gearboxes in practice. WITTENSTEIN alpha offers servo gearboxes for any application and any performance range. Our low-backlash planetary and right-angle gearboxes reflect our passion for innovation and the highest levels of precision.

Servo gearboxes

Servo Gearboxes

Which product is right for your application?