The most compact hollow-shaft gearbox with the highest torsional rigidity: The new miniaturized Galaxie® gearbox

The miniaturized Galaxie® gearbox takes the proven principle of our classic Galaxie® a step further. The result: innovative kinematics enabling almost full surface contact during power transmission – in an extremely compact footprint. Thanks to this unique concept, the miniaturized Galaxie® performs significantly better than established gearbox types with the same diameter in almost all dimensions. It combines the highest levels of torsional rigidity, torque density and overload capacity with a very large hollow shaft and maintains zero backlash throughout its entire lifetime.

With these outstanding characteristics, the miniaturized Galaxie® is the ideal choice for applications where maximum precision and safety are decisive even though only limited space is available and a lightweight design is paramount – for example, in medical robots.

The cyber® iTAS® system 2, consisting of a servo drive and actuator, combines a lean and integration-friendly safety architecture with maximum power density. This gives the AGVs (Automated Guided Vehicles) and AMRs (Autonomous Mobile Robots) a decisive gain in performance and increases productivity. The system design of the differential drive system with an integrated brake and wheel also impresses with its industrial simplicity, which minimizes commissioning and service costs in the long term.

Benefit from all these advantages in the development of Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs) with vehicle masses between 1 t and 3 t.

Galaxie® D is a hollow-shaft compact drive with integrated synchronous motor and same characteristics as gearbox version: zero backlash with highest torque density, torsional rigidity and positioning accuracy with compact integrated synchronous motor.

The backlash-free and maintenance-free precision gears represent an ideal fit in industries such as machine tool, packaging, semiconductor manufacturing and machining robotics.

The Galaxie® drive system is used in customized solutions as well as in swivel bridges, rotary indexing tables, turrets, milling heads, rotary tables, A-, B-, and C-axes, and rotary axes.

The Galaxie® GS is a compact, configurable, zero backlash gearbox with hollow shaft and input drive flange.

The backlash-free and maintenance-free precision gears represent an ideal fit in industries such as machine tool, packaging, semiconductor manufacturing and machining robotics.

The Galaxie® drive system is used in customized solutions as well as in swivel bridges, rotary indexing tables, turrets, milling heads, rotary tables, A-, B-, and C-axes, and rotary axes.

UpGreat!

NTP – Qualified for more Value

The new NTP planetary gearbox with output flange uses the familiar output geometry of the TP+ gearbox. The reinforced roller bearings on the output allow very high external forces. Coupled with the new toothing and the backlash of ≤ 5 arcmin, the NTP offers unique performance parameters for this product segment.

Thanks to a wide range of ratios, the NTP planetary gearbox is suitable for the most diverse applications.

Benefits for your application:

• Improved repeat accuracy

With backlash ≤ 5 arcmin, the new toothing class of the product allows it to be used in applications requiring increased levels of precision.

• Greater absorption of external forces

The use of more powerful roller bearings allows the NTP to absorb significantly higher external forces.

• Better synchronization

The new, high-quality toothing components with revised microgeometry improve the synchronization properties of the NTP.

• Reduced operating noise

As well as offering improved synchronization, the optimized toothing also has a positive impact on the operating noise of the NTP.

Linear systems from WITTENSTEIN alpha – the perfect symbiosis

of state-of-the-art technology and many years of experience

Our unique knowledge extends from the coupling of gearboxes, motors, pinions and racks to outstanding system solutions. We offer solutions perfectly designed to meet your specific needs in terms of the smooth running, positioning accuracy and feed force of linear drives.

Benefit from maximum performance across the board:

• Perfectly matched components
• Maximum efficiency and power density
• Exceptional linear system rigidity for even greater dynamics and precision
• Simple mounting and perfect integration in the drive train
• Available in different sizes, power categories and segments

Consultation and quality – everything from a single source!

Now with 2 meter racks!

We offer complete drive solutions from a single source for any axis, with gearboxes, pinions and racks.

To meet the needs of customers even better, we have expanded our portfolio in the Value and Advanced segment, adding racks with a length of up to 2 m. Depending on the application you can now choose from 2 x 1 m and 1 x 2 m versions.

We would be happy to help you choose the optimum rack for your application!