Heytraction Antriebstechnik GmbH
Planetary gears (includes motor adapter) from partner of Mitsubishi

Low backlash (series GPR)
- 4 sizes (GPR75, GPR100, GPR125, GPR155)
- ratio from i=3 to i=343
- rated torque from 35 to 600 Nm
- high positioning accuracy
- backlash depending on amount of zones (4, 6, or 8 arc min)
- high dynamics
- high safety during emergency stop
- suitable for all operating modes

Modern (series GPT)
- 5 sizes (GPT55, GPT75, GPT90, GPT120, GPT155)
- ratio from i = 3 to 100
- rated torque 12 to 500 Nm
- high positioning accuracy
- backlash up to < 15 arc min (1-zonedmodels), 20 arc min (2-zoned models)
- high dynamics
- high safety during emergency stop
- suitable for all operating modes