Suzhou Zero Dynamic Co., Ltd
Specializing in high-speed and high-precision balancing machines for 21 years
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High-Speed Rotor Semi-Automatic End Face Drilling Balancing Machine
1. Equipment Description
Zero Dynamic’s High-speed Rotor Semi-automatic End Face Drilling Balancing Machine is a mechatronic device mainly used for balance measurement and automatic correction of new energy motor rotors. The equipment adopts a soft bearing structure with high measurement accuracy and good repeatability. The equipment integrates a de-weighting mechanism. After completion of balance measurement, the angle at which the unbalance is measured is manually turned to the drilling cutter location, and the drilling depth and number of holes can be manually controlled.
The advantage of Zero Dynamic’s High-speed Rotor Semi-automatic End Face Drilling Balancing Machine over traditional balancing machines is that there is no need to remove the rotor during the de-weighting process, which can significantly reduce the error generated by repeated loading and unloading, and the belt drive structure has higher measurement accuracy. When the workpiece needs to correct the balance, the clamp cylinder clamps the rotor, the de-weighting component power head works, and manually turns the handle forward to de-weight the rotor to correct the unbalance. Rotor de-weighting radius can be adjusted accordingly to the workpiece. The equipment adopts hardware filtering circuit to reduce external vibration and other interferences, and can realize high precision measurement. The equipment adopts PLC as the main control machine and touch screen as the man-machine interaction tool for parameter setting and operation of the machine, which makes the operation simple and easy to learn.
| Serial No. | Item Details | Parameter Range |
| 1 | Equipment Model | XH-8615SA |
| 2 | Rotor mass range (Kg) | 5--100 |
| 3 | Maximum measurement accuracy (g.mm/Kg) | ≤0.2 |
| 4 | Allowable rotor maximum diameter (mm) | Φ1000(maximum diameter at hoop location is 300) |
| 5 | Balanced rotor speed (rpm) | 800-2500 |
| 6 | Rotor span range (mm) | 200-1260 |
| 7 | Base dimension (mm)/material | 1500L*550D*185H/cast iron |
| 8 | Method of tension | Cylinder tightening |
| 9 | Drive method | Belt drive/motor self-drive |
| 10 | Drive motor power | 3.7Kw servo motor(max6000rpm) |
| 11 | Detection of unbalance angle | Acceleration sensor *2 |
| 12 | Detection of unbalance angle | High frequency laser sensor |
| 13 | Power supply | 380 three phase/50(V AC/Hz) |
| 14 | Dynamic balance function | Single/double plane correction |
| 15 | Spectrum analysis function | Dual channel FFT |
| 16 | Operation interface | Simplified Chinese |
| 17 | Measurement system | XH-8600 |
| 18 | Equipment external dimension | 1500*690*1130mm |
3. Equipment Photo:
4. Main Features:
4.1 It adopts belt drive and servo motor drive, effectively ensures workpiece balance quality and precision, featuring easy loading and unloading, fast startup and high working efficiency.
4.2 It adopts modularized design with good extendability, it can extend functions according to client's requirements, such as automatic/manual code scanning, automatic loading and unloading, linking assembly line and so on.
4.3 High sensitivity sensor with good linearity.
4.4 Soft bearing structure, high measurement accuracy and good repeatability
4.5 Self-developed electrical measurement system, friendly man-machine interaction interface, easy to operate.
4.6 Manual control of the drilling depth and number of holes, compared with the automatic balancing machine product compatibility is broader, more affordable.
Suzhou Zero Dynamic Co., Ltd is a top Chinese manufacturer engaging in full automatic balancing equipment and related vibration measurement since 2003.
Over the past 20 years, Zero Dynamic has developed 100+ kinds of equipments. We mainly deals with all kinds of advanced dynamic balancing equipment, field dynamic balancing instrument, vibrometer and motor performance testing machine. High revolving speed and high precision are the key features of our products. We have served 3000+ clients in China and abroad, including many world-famous companies such as LG, Black&Decker, Nidec, Huawei, Foxconn, Midea, Ecovas, Daikin, Lexy.
Now (2024) Zero Dynamic has a factory of 10,000sqm and more than 120 staff including a professional R&D team of 30+ engineers and 20+ debugging and after-sales team.
