Spinea TwinSpin TS is a series of precision ultra-compact cycloidal reducers from Spinea (Slovakia). TwinSpin combines two symmetrically arranged cycloidal discs to eliminate vibrations and unbalanced forces. The integrated cross-roller bearing at the output provides high radial and axial load capacity in a single element.
Available sizes: TS 65 to TS 500 (outer diameter in mm). Gear ratios: 51, 81, 101, 121, 161 (standard). Peak torque: 130 Nm (TS 65) to 8500 Nm (TS 500). Backlash: ~0 (zero-backlash design). Torsional stiffness: 100-10000 Nm/arc-min. Large central hollow shaft through-bore. Temperature: -20 to +80 degrees C.
TwinSpin TS is used in robot arm joints (KUKA cobots, Fanuc CR, others), medical devices (surgical robotics), space instrumentation, and precision machines. Near-zero angular backlash combined with high efficiency (~80%) and low starting torque.
Rotary Actuator · serves as: Gear Reduction, Torque Transmission, Precision Joint Motion, Joint Actuation.
Which group Spinea TwinSpin TS belongs to and how it is built
This subcategory covers components responsible for highly accurate torque transmission and speed reduction in robots, manipulators, and joint modules.
A rotary actuator is a component responsible for generating controlled rotational motion. It can be implemented as an electromechanical, pneumatic, or hydraulic module, depending on the application. In robotics, rotary actuators are used in joints, positioning mechanisms, manipulator drives, and automation equipment where angular motion is required.
