Coaxial gearboxes
Planetary gearboxes and Galaxie® – solutions for precise and powerful power transmission and efficiency.
Coaxial Gearboxes
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
- 3 – 100
- Max. torque
- 48 – 5700 Nm
- Backlash
- ≤ 1 – 4 arcmin
Planetary gearbox with output shaft for high positioning accuracy and dynamics
alpha Value Line
- Ratio
- 3 – 100
- Max. torque
- 18 – 800 Nm
- Backlash
- ≤ 8 arcmin
Planetary gearbox with output shaft and high ratio variance
alpha Basic Line
- Ratio
- 3 – 100
- Max. torque
- 17 – 800 Nm
- Backlash
- ≤ 12 arcmin
Highly economical planetary gearbox with output shaft and high flexibility
alpha Premium Line
- Ratio
- 4 – 220
- Max. torque
- 352 – 10450 Nm
- Backlash
- ≤ 1 – 3 arcmin
Planetary gearbox with output flange and high axial and radial forces
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
alpha Value Line
- Ratio
- 4 – 100
- Max. torque
- 56 – 800 Nm
- Backlash
- ≤ 5 arcmin
Best economical solution for planetary gearboxes with TP+ output geometry
alpha Value Line
- Ratio
- 3 – 100
- Max. torque
- 51 – 800 Nm
- Backlash
- ≤ 8 arcmin
Planetary gearbox with slotted holes for optimum rack and pinion connection
alpha Value Line
- Ratio
- 3 – 100
- Max. torque
- 51 – 800 Nm
- Backlash
- ≤ 8 arcmin
Economical planetary gearbox with SP+ output geometry
alpha Value Line
- Ratio
- 3 – 100
- Max. torque
- 51 – 800 Nm
- Backlash
- ≤ 8 arcmin
Planetary gearbox with reinforced bearing and B14 output geometry
alpha Value Line
- Ratio
- 3 – 100
- Max. torque
- 18 – 700 Nm
- Backlash
- ≤ 8 arcmin
Economical planetary gearbox with output flange
alpha Basic Line
- Ratio
- 3 – 100
- Max. torque
- 48 – 272 Nm
- Backlash
- ≤ 12 arcmin
Highly economical planetary gearbox with variable application connection
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.
WITTENSTEIN offers a wide range of solutions: from highly efficient planetary gearbox technology to miniaturized, backlash-free Galaxie® gears with hollow shafts.
Coaxial gearboxes for precise and dynamic drive solutions
WITTENSTEIN coaxial gearboxes offer maximum precision, flexibility, and durability—ideal for demanding applications in modern machines.
Smooth running
Our coaxial gearboxes are characterized by high synchronization and low operating noise. This reduces vibrations in the machine.
Flexibility
A wide variety of standard products combined with the option of customization ensures that you will find the ideal solution for your application.
High dynamics
Our low backlash gearboxes are characterized by low weight and low inertia. This makes them suitable for highly dynamic axes.
Durability
Proven products and manufacturing processes ensure maximum reliability over the life cycle of your machines.
Coaxial drive with low-backlash planetary gearboxes
WITTENSTEIN's coaxial gearboxes are low-backlash gear solutions that offer maximum precision, smooth running, and efficiency. As compact coaxial drives, they are ideal for applications with limited installation space and high power requirements. Our alpha gearboxes are low-backlash planetary gearboxes with high torque density and flexibility.
Whether for robot axes, machine tools, or special solutions, WITTENSTEIN can supply you with the right low-backlash gearbox. With a wide range of designs, gear ratios, and features, we can create customized coaxial drive solutions to meet your requirements.