Two Station Brushless Motor Rotor, Micro Motor Rotor Automatic Balancing Machine
The Two-Station Automatic Balancing Machine for Brushless Motor Rotors and Micro Motor Rotors is designed to provide accurate balance measurement and correction for a wide range of BLDC and miniature motor rotors. The system accommodates rotors weighing between 0.01 kg and 0.2 kg, with diameters from φ6 mm to φ30 mm and lengths ranging from 20 mm to 120 mm. Its compact footprint, quick setup capabilities, and flexible operation make it an ideal solution for small-batch manufacturing and multi-product production environments.
The balancing measurement station utilizes a soft-bearing support system combined with high-sensitivity vibration sensors to ensure exceptional measurement accuracy, reliable repeatability, and strong resistance to external vibrations. The machine is configured with two dedicated workstations—one for balance measurement and the other for balance correction—enabling efficient and streamlined balancing operations.
Imbalance correction is performed through a radial drilling process, allowing precise material removal without affecting the structural integrity of the rotor. The machine is designed for manual loading and unloading but can also be integrated with standalone conveyor systems or fully automated rotor production lines to meet specific production requirements. Once the balancing process is successfully completed, the system provides both visual and audible notifications for operator convenience. Its efficient workflow allows a single operator to manage two machines simultaneously, helping improve productivity while maintaining consistent balancing quality.
Key Features and Production Advantages
1. There's no need to re-calibrate for the same type of rotor with the same revolving speed, easy to setup.
2. The test software developed by our company has the data saving, exporting & printing and inquiry functions.
3. It has the MES data uploading function.
4. High accuracy, good repeatability.
5. Windows operation system, Chinese interface, easy to learn.
6. It support the barcode input and has strong traceability.
7. Automatic punch to remove material, remove the product after being qualified. High degree of automation.
8. The equipment has built-in alarm prompt, easy to locate the exact fault position.
9. Easy to replace drill bit, automatic iron fillings collection system.
Technical Specifications
| Sr. No. | Item Details | Parameter Range |
| 1 | Equipment model | XH-9600AⅡ |
| 2 | Rotor weight | 0.01-0.2Kg |
| 3 | Rotor diameter range | φ6-φ30mm |
| 4 | Production cycle time | ≤20S |
| 5 | Supporting rotor span | 20-120mm |
| 6 | Balanced revolving speed range | 2000-6000rpm |
| 7 | Drive method | Belt drive/DC motor drive |
| 8 | Detection of unbalance | Acceleration sensor |
| 9 | Detection of unbalance angle | Optical fiber sensor |
| 10 | Power supply | 220V single phase |
| 11 | Balance function | Double plane dynamic balance |
| 12 | Operation interface | Windows Chinese |
| 13 | Measurement system | XH-9600 |
| 14 | Maximum measurement accuracy | 0.01g.mm |
| 15 | Equipment colour | Computer Gray |
| 16 | Equipment external dimension | 1000X1000X1800mm |
ROKADE Group & Suzhou Zero Dynamic — Engineering Excellence in Automatic Balancing Machine.
ROKADE Group, a trusted name in industrial reliability, condition monitoring, vibration analysis and dynamic balancing, has joined hands with Suzhou Zero Dynamic Co., Ltd., a leading Chinese manufacturer of fully automatic balancing equipment and advanced vibration measurement solutions. Together, we bring global technology, engineering expertise and localized customer support to industries seeking high-precision rotating equipment solutions.
With decades of experience in industrial reliability and 20+ years of specialized manufacturing expertise from Zero Dynamic, this collaboration combines ROKADE Group’s strong presence and application knowledge with Zero Dynamic’s advanced capabilities in automated balancing and vibration measurement
