HRG 170 Series Hollow Rotary Table
The hollow rotary platform is a mechanical device designed to
provide precise rotational motion while allowing for the passage of
cables, pipes, or other components through its center. This unique
design offers several advantages, including improved versatility
and convenience in various applications.
Key Characteristics
Hollow Design:
The central opening allows for the routing of cables, hoses, or
other elements, reducing clutter and simplifying setup in confined
spaces.
Precision Motion:
Engineered for high accuracy, the platform can achieve repeat
positioning tolerances of less than 5 arc seconds, making it
suitable for applications that require exact movements.
Robust Construction:
Often supported by high-quality crossed roller bearings, the
platform can handle significant loads and forces, providing
exceptional rigidity and stability.
Flexible Compatibility:
Designed to accommodate various motor types, including servo and
stepper motors, through customizable flanges and input shafts.
Applications:
Commonly used in robotics, automation, CNC machining, medical
equipment, and many other fields requiring reliable and precise
rotational motion.
 | Model | Specification | Hollow diameter | Ratio |
| (mm) | (mm) |
HRG170-10K HRG170-18K | 170 | 72 | 10 18 |
Performance Parameter
| HRG170-10/18K |
| Output Platform Support | Crossed Roller Bearing | Permissible Output Speed | 200rpm | Rotational Inertia | 27619x10-6 kg.m2 |
| Shift Motion | 360°(Rotation at any Angle) | Repetitive Positioning Accuracy | ±15 arc sec | Positioning Accuracy | ≤30 arc sec |
| Matching Motor(Size) | Φ19-Φ70-Φ90-M6 | Allowable Axial Load | 3000N | Lubrication | Synthetic Grease |
| Reduction Ratio | 10 | 18 | Allowable Radial Load | 2000N | operating temperature | ‘－10℃~90℃ |
| Rated Output Torque | 55NM | 45NM | Parallelism of Output Platform | 0.02mm | Service Life | 20000h |
| Max Acceleration Torque | 99NM | 81NM | Runout of Output Platform Surface | 0.01mm | Level of Production | IP65 |
| Emergency Stop Torque | 165NM | 135NM | Runout of Output Platform Excircle | 0.01mm | Level of Noise | ≤65dB |
Detailed Images
Drawings
Installation instructions for Hollow Rotary Table
Applications of Hollow Rotary Platform
Robotics:
Used in robotic arms and manipulators for precise positioning and
movement in assembly tasks and material handling.
Automation Systems:
Integrated into automated production lines for tasks such as
sorting, packaging, and palletizing, where accurate rotational
motion is essential.
CNC Machining:
Employed in CNC machines for precise rotation of workpieces during
milling, drilling, and turning operations.
Medical Equipment:
Utilized in medical devices such as imaging systems, surgical
robots, and laboratory automation for accurate positioning and
movement.
Aerospace and Defense:
Applied in flight simulators, radar systems, and UAVs for precise
orientation and stabilization.
Telecommunications:
Used in antenna positioning systems to ensure accurate alignment
for optimal signal transmission.
Test and Measurement:
Integrated into testing equipment for rotating samples or
components to evaluate performance under various conditions.
Entertainment and Media:
Utilized in camera rigs and lighting systems for smooth and
controlled movement in film production and live events.
Industrial Equipment:
Applied in conveyors and sorting systems where rotational motion is
needed for efficient material handling.
Research and Development:
Used in laboratories and research facilities for experimental
setups requiring precise angular adjustments.
Packing and Shipping
