Description
Reviews
| Brand | - |
| Category | Auto Parts, Care & Maintenance / Wheel Balancer |
| Origin | - |
| Brand | Changshu New Zhonglian |
| Model Number | HW-4500 |
| Drive Type | Belt Drive & Universal Joint |
| Application | Large Motor Rotor Correction |
| Max Rotor Weight | 4500 kg |
| Balancing Speed Range | 100 - 800 RPM |
| Measurement Accuracy | ±0.5 g·mm/kg |
| Control System | Digital PLC with LCD Interface |
| Power Supply | 380V / 50Hz / 3-Phase |
| Machine Weight | 3200 kg |
Anonymous
Mar 31, 2026
Rating: 5/5
Superior to our old hydraulic model
Upgraded from an older hydraulic balancer. The digital readouts and automated calculation features on the HW-4500 save us hours of work per rotor. Highly recommended.
Anonymous
Mar 29, 2026
Rating: 4/5
Robust machine, steep learning curve
The build quality is outstanding and handles our 4-ton rotors without issue. The software interface took our team a few days to master, but once configured, it works flawlessly.
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable and durable
We have been running this machine three shifts a day for six months. It maintains its calibration perfectly and the mechanical components show no signs of wear.
Anonymous
Mar 17, 2026
Rating: 5/5
Excellent precision for heavy rotors
We purchased the HW-4500 for our motor repair shop and it has significantly reduced vibration issues in large industrial motors. The belt drive system is smooth and the universal joint allows for flexible setup.
Anonymous
Mar 12, 2026
Rating: 5/5
Best investment for our facility
After comparing several models, the Changshu New Zhonglian HW-4500 offered the best balance of capacity and accuracy. Customer support was also very helpful during installation.
Anonymous
Mar 09, 2026
Rating: 4/5
Great performance, requires space
The balancing results are impressive. Just be aware that this is a massive piece of equipment; ensure your factory floor has enough space and proper foundation before ordering.
Q: Does this machine come with installation services?
A: Yes, we offer optional on-site installation and training services performed by our certified engineers. Please contact sales for a quote specific to your location.
Q: Can this balancer handle rotors with irregular shapes?
A: Absolutely. The universal joint design and adjustable bed allow for secure mounting of various rotor geometries, including those with irregular shapes, provided they fall within the weight limit.
Q: Is the software interface available in languages other than English?
A: Yes, the control system supports multiple languages including Spanish, German, French, Russian, and Chinese. You can select your preferred language during the initial setup.
Q: How often does the machine require recalibration?
A: Under normal operating conditions, we recommend annual recalibration. However, if the machine is moved or subjected to heavy impact, immediate recalibration is advised to maintain accuracy.
Q: What is the warranty period for the HW-4500?
A: The standard warranty covers 12 months for main components and 6 months for consumables like belts and sensors, starting from the date of commissioning.
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