Nidec Graessner Custom and Special Purpose Gearboxes
For everyone who expects more: special gearboxes from the specialist.
We provide gear solutions for your individual performance requirements, including designs, tooth developments, prototype manufacture, extensive tests and documentation, right up to the delivery of the series.
Our customised gears include:
- Single-stage bevel gears as control or reverse gears
- Labyrinth-sealed gears with a degree of efficiency of > 98%
- High temperature gears for ambient temperatures of up to 300°C
- Saw drive gears
- Test station gears with output speeds of up to 12000 min-1
- Double gears with two transmission ratios
- Robotic gears
- Spur gears
- High precision gears
- And much more
DesignGear
The customised gearbox
- Single-stage gearbox available as gear-change or reversing gearbox
- Forced oil circulation lubrication system gearbox for high speeds and torques
- Labyrinth sealed gearbox with an efficiency of > 99%
- Special gearbox with additional functional elements
- Endless possibilities on request
TorusGear
The innovative planar spiral gearbox
- Exceptionally compact design
- High rigidity sets new standards
- Zero-backlash
- Significant weight reduction
- High ratios in a single stage up to i = 400:1
- Very smooth running
- High operating reliability and long service life
Coronex
The high precision cycloidal gearbox for robotics
- Zero-backlash
- High precision, repeatability and torsional stiffness
- Sizes from 25 to 130
- Ratios of i = 59:1, i = 89:1, i = 119:1
- Hollow shaft at the input
- Very smooth running
- Compact size
Got Questions? Ready to Talk?
For all sales and technical enquiries speak to our expert team today