Two Station Cooling Fan, Fan Blade Automatic Glue Dispensing Balancing Machine
The Two Station Cooling Fan and Fan Blade Automatic Glue Dispensing Balancing Machine is a dual-station automatic balancing system designed for double-plane balance correction of cooling fans and fan blades with shafts. Instead of conventional manual balancing methods, the machine applies adhesive automatically to correct rotor imbalance, significantly reducing labor requirements while improving consistency, accuracy, and production efficiency. The system also provides complete process traceability by recording balancing data throughout the operation.
The equipment performs the entire balancing sequence automatically, including initial unbalance measurement, precision adhesive dispensing, glue curing, and final balance verification. During testing, a high-precision clamping mechanism securely grips the fan shaft to ensure stable and accurate double-plane unbalance measurement. Based on the measured imbalance values, the machine dispenses the required amount of balancing adhesive at the correct locations for precise correction.
The system utilizes a pneumatic dispensing valve for reliable and cost-effective adhesive application. It is compatible with single-component, high-density adhesive that cures at room temperature and has a density of approximately 5.5 g/cm³, ensuring durable and consistent balance correction. Suitable for a wide range of cooling fans and fan blade assemblies, the machine minimizes operator involvement, lowers rejection rates, and enhances overall manufacturing productivity. With a maximum balancing accuracy of 0.1 mg, it delivers highly precise and repeatable balancing performance for demanding production environments.
Key Features and Production Advantages
1. Windows in Simplified Chinese, simple and easy to learn.
2. Automatic data saving which can be automatic uploading to the MES system, printing and other functions. MES interface is TCP/IP
3. When the balancing software detects that the workpiece needs balance correction, the software indicates the corresponding unbalance value and angle. After balance correction, the qualified unbalance value will automatic replace the unbalance value before balance correction.
4. The software has the function of manual interruption of the data record and the function of renewal of the flowing number break.
5. Balancing machine software has the function of deleting data records.
6. High precision spindle jaw to clamp the fan blades, which can greatly improve the precision and stability of dynamic balancing.
7. Software with storage function. The daily production data can be saved and exported and saved as excel format.
Technical Specifications
| Sr. No. | Item Details | Parameter Range |
| 1 | Equipment model | XH-FAN02 |
| 2 | Equipment external dimension | 900*845*1830mm |
| 3 | Maximum mass of workpiece (Kg) | 200g |
| 4 | fan blade outer diameter | φ23~φ125mm |
| 5 | fan blade journal diameter | φ1.5mm,φ2.0mmφ2.5mm,φ3.0mm,φ3.175mm,φ4.0mm |
| 6 | Balance test speed range | 1000-6000 |
| 7 | Unbalance Reduction Ratio | ≥90% |
| 8 | Minimum attainable residual unbalance for fan | 3mg.cm/kg |
| 9 | Minimum attainable residual unbalance for fan blade | 24mg.cm/kg |
| 10 | Cycle time | ≤30S(Actual cycle time decided by initial unbalance) |
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
