Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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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.
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
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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.
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