Overview:
DYH series hollow rotary actuator is a servo-driven, high-precision speed reduction mechanism that integrates accurate rotational positioning with a hollow design for cable routing.
Basic info:
Different motor connection type available: F (standard type), FP (Planetary type), FR (right-angled type)
Characteristics:
Integrated Products
DY series are combined with hollow rotary actuators platform and servo motor. Inside are reduction ratio device which can achieve high output drive.
Short Positioning Time
It can realize inertia load positioning in a short time.
High Accuracy Positioning With Zero Backlash
Zero backlash,spiral gear,grinding machine gear:high tooth module to achieve high torque.Repetitive Accuracy:±15arcsec(±0.04°) Note:The repetitive positioning accuracy is measured at a constant temperature (normal temperature)under a constant load.
Reduce Design Time And Shorten The Delivery
Equipment tables and arms can be installed directly on the output table. This saves you the hassle and cost of designing an installation mechanism,arranging necessary parts,adjusting the belt tension,etc.when mechanical parts such as belt and pulley are used for installation.
Large-Diameter, Makes Simple Wiring and Piping Possible
The large diameter hollow hole (through-hole)helps reduce the complexity of wiring and piping,thus simplifying your equipment design.
High Power and Rigidity
The standard type-hollow output table is integrated with a high rigidity cross roller bearing to achieve high load and high rigidity.
Easy Match
It can be matched with any brand of servo motor or stepper motor.
Industry:
- Industrial Robotics (Joint rotation)
- Precision CNC Machinery (4th/5th rotary axes)
- Automation Equipment (Indexing, handling, assembly stations)
- Semiconductor Manufacturing Equipment (Wafer handling, inspection)
- Medical Equipment (CT scanner gantries)
- Optical & Inspection Systems (360° vision inspection, laser processing)













