
Gearbox solutions for special environmental conditions
WITTENSTEIN offers perfectly tailored gearbox solutions for drive tasks in special environmental conditions – from food-grade to ATEX-certified.
Your possibilities
Food-grade lubrication – Many gearboxes are optionally available with food-grade lubrication. Ideal for applications in the food and packaging industry.
Corrosion resistant – This option is suitable for applications involving moisture, cleaning agents, or aggressive environmental conditions.
Hygienic Design – Here you will find specially developed gearboxes with a hygienic design. They are sized for easy cleaning and to meet the highest hygiene requirements.
Explosion protection (ATEX) – We offer an ATEX-compliant version for some gearboxes. This variant is designed for safety in potentially explosive atmospheres. Please specify ATEX requirements in your inquiry.

alpha Value Line
- Ratio
- 4 – 100
- Max. torque
- 46 – 320 Nm
- Backlash
- ≤ 10 arcmin
Hygienic design gearbox for maximum safety against contamination

alpha Advanced Line
- Ratio
- 1 – 2
- Max. torque
- 12 – 378 Nm
- Backlash
- ≤ 4 arcmin
Bevel gearbox for high output-side speeds

alpha Advanced Line
- Ratio
- 3 – 100
- Max. torque
- 20 – 768 Nm
- Backlash
- ≤ 4 arcmin
Hypoid gearbox with compact design
alpha Advanced Line
- Ratio
- 3 – 100
- Max. torque
- 48 – 5700 Nm
- Backlash
- ≤ 1 – 4 arcmin
Planetary gearbox with output shaft for high positioning accuracy and dynamics

alpha Advanced Line
- Ratio
- 4 – 400
- Max. torque
- 165 – 1505 Nm
- Backlash
- ≤ 2 – 3 arcmin
Worm gearbox with flange output and solid hollow shaft
alpha Advanced Line
- Ratio
- 22 – 55
- Max. torque
- 252 – 466 Nm
- Backlash
- ≤ 1 arcmin
The precise positioning gearbox in hygienic design, optimized for use in delta robots

alpha Advanced Line
- Ratio
- 4 – 20
- Max. torque
- 48 – 1936 Nm
- Backlash
- ≤ 2 – 4 arcmin
Bevel gearbox with compatible output for the SP+ series for high efficiency

alpha Advanced Line
- Ratio
- 12 – 1000
- Max. torque
- 80 – 5700 Nm
- Backlash
- ≤ 2 – 4 arcmin
Hypoid gearbox with compatible output for the SP+ series for high gear ratios

alpha Advanced Line
- Ratio
- 4 – 302.5
- Max. torque
- 43 – 22000 Nm
- Backlash
- ≤ 1 – 3 arcmin
Compact planetary gearbox with high torsional rigidity and output flange

alpha Advanced Line
- Ratio
- 4 – 400
- Max. torque
- 74 – 1505 Nm
- Backlash
- ≤ 2 – 3 arcmin
Worm gearbox with hollow shaft interface

alpha Advanced Line
- Ratio
- 3 – 100
- Max. torque
- 20 – 768 Nm
- Backlash
- ≤ 4 arcmin
Wide range of hypoid gearboxes with hollow shaft

alpha Premium Line
- Ratio
- 3 – 100
- Max. torque
- 50 – 3840 Nm
- Backlash
- ≤ 1 – 4 arcmin
Specially designed planetary gearbox with output shaft with maximum power density
Which product is right for your application?
With our sizing tools, ranging from quick sizing to detailed calculation, you can quickly and reliably find the right product.
With our servo gearboxes, you can rely on uncompromising safety and quality in every situation.

Customized drives for special requirements
From use in the food industry to low temperatures and explosion protection – our gearboxes can be configured for your specific application.
Food-grade lubrication
Compliance and safety for use in the food and packaging industry thanks to food-grade oil and grease lubrication.
Corrosion resistant design
Durability even in corrosive environments such as the food and packaging industries.
Hygienic Design
Durability and cleanability thanks to stainless steel surfaces for direct food contact.
Low-temperature gearboxes
Efficiency and resistance when used in deep-freeze areas such as warehouses.
Explosion protection (Ex protection / ATEX)
Reliability and safety when used in hazardous gas and dust atmospheres.
Servo gearboxes for special environmental conditions – reliable under extreme conditions
For applications in challenging environments, WITTENSTEIN offers specially developed servo gearboxes that meet the high requirements in terms of hygiene, ambient temperature, and safety, for example. Whether food-grade, corrosion resistant, for low-temperature ranges, or potentially explosive atmospheres – our gearbox solutions can be individually configured and optimally adapted to your operating conditions.
Thanks to food-grade lubricants, stainless steel housings in Hygienic Design, and ATEX compliance, our servo gearboxes offer maximum safety and efficiency – even under extreme conditions. Trust in durable, precise, and robust drive technology for your demanding applications.