TwinSpin T Series- Reduction Gears
The TwinSpin® T Series is a wide range of high-precision cycloidal reduction gears featuring a cylindrical case and modular construction. Its adaptable design allows the required motor type to be connected to the reduction gear using a suitable motor mounting flange.
The T Series combines an accurate reduction mechanism with high-capacity radial and axial cylindrical roller bearings. This enables the application load to be mounted directly onto the output flange or gearbox case without the need for additional bearings, simplifying machine design and reducing the number of components required.
Zero backlash, high torsional and tilting rigidity, high moment capacity and excellent positioning repeatability make the TwinSpin T Series suitable for demanding applications requiring precise and reliable movement. High reduction ratios are achieved within a compact, lightweight unit designed for straightforward installation and a long operating life.
Two case configurations are available: the TB version features threaded mounting holes, while the larger TC sizes combine threaded and through-holes. The standard T Series is not completely sealed and requires an input flange and gasket kit. Fully sealed versions with a motor connection flange can also be supplied to meet specific application requirements.
Typical applications include:
- Industrial robots
- Robotic joints and rotary axes
- Machine tools
- Rotary tables and positioners
- General automation equipment
- Handling and assembly systems
- Inspection and measurement equipment
Need help specifying the right T Series reduction gear?
Micromech can help you select the appropriate TwinSpin T Series size, reduction ratio, case design, shaft and motor connection arrangement for your application. Talk to an Expert
Features
- Zero-backlash cycloidal reduction mechanism
- Cylindrical case with modular construction
- High moment and torque capacity
- Excellent positioning accuracy and repeatability
- High torsional and tilting rigidity
- Integrated high-capacity radial and axial roller bearings
- Allows loads to be mounted directly onto the output flange or case
- High reduction ratios in a single stage
- Compact dimensions and low weight
- Long operating life
- TB versions with threaded mounting holes
- TC versions with threaded and through-holes
- Keyway or special input shaft options
- Motor connection flange, sealed input cover or flange-free configuration
- Fully sealed customised versions available
- Straightforward assembly and motor integration
Specifications
| Specification | Range |
|---|---|
| Available sizes | TS 60, TS 70, TS 80, TS 110, TS 140, TS 170, TS 200, TS 240 and TS 300 |
| Reduction ratios | 33:1 to 191:1 |
| Input shaft diameter | 6 to 28 mm, depending on size |
| Input shaft options | Keyway shaft or special shaft |
| Case configurations | TB or TC |
| TB case | Threaded holes; sizes TS 60 to TS 140 |
| TC case | Threaded and through-holes; sizes TS 170 to TS 300 |
| Input connection options | Motor connection flange, sealed input cover or without flange |
| Output arrangement | Integrated radial and axial cylindrical roller bearings |
| Standard sealing | Input flange and gasket kit required |
| Optional sealing | Fully sealed version available on request |
| Installation | Load can be mounted directly onto the output flange or case |
Performance values and dimensions vary according to the selected size, reduction ratio and configuration. Refer to the catalogue for complete rating and dimensional data.
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Certifications
UKCA Certified
