Four Station Brushless Motor Rotor, Micro Motor Rotor Automatic Balancing Machine
The Four-Station Automatic Balancing Machine for Brushless Motor Rotors and Micro Motor Rotors is designed for high-precision dynamic balancing of various BLDC magnetic rotors and miniature motor rotors. It is suitable for components weighing between 0.01 kg and 0.2 kg, with rotor diameters ranging from φ6 mm to φ30 mm and lengths from 20 mm to 120 mm. The system delivers reliable balance measurement and automatic correction, making it ideal for high-volume rotor manufacturing applications.
The balancing measurement station features a soft-bearing support structure paired with high-precision vibration sensors, ensuring accurate measurement results, excellent repeatability, and strong resistance to external disturbances. This advanced configuration enables stable and dependable balancing performance across different rotor types and production conditions.
To maximize productivity, the machine is equipped with four synchronized workstations: a loading and unloading station, an initial balance measurement station, a balance correction station, and a final verification station. All stations operate simultaneously, significantly increasing throughput and making the system well-suited for mass-production environments. The machine is supplied with an integrated conveyor system and can be seamlessly connected to automated production lines. It also supports MES (Manufacturing Execution System) integration, enabling efficient production monitoring, traceability, and smart factory connectivity.
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. The equipment has built-in alarm prompt, easy to locate the exact fault position.
8. Easy to replace drill bit, automatic iron fillings collection system.
9. Automatic chain drive loading and unloading device.
Technical Specifications
| Sr. No. | Item Details | Parameter Range |
| 1 | Equipment model | XH-9600AIV |
| 2 | Rotor weight | 0.01-0.2Kg |
| 3 | Production cycle time | ≤12S |
| 4 | Rotor diameter range | φ6-φ30mm |
| 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 angle | Acceleration sensor |
| 9 | Detection of unbalance angle | Magnetic pole sensor |
| 10 | Power supply | 220V |
| 11 | Balance function | Double plane dynamic balance |
| 12 | Operation interface | Windows Chinese |
| 13 | Measurement system | XH-8600 |
| 14 | Maximum measurement accuracy | 0.01g.mm |
| 15 | Equipment colour | Computer Gray |
| 16 | Equipment external dimension | 1800*1750*1100mm |
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
