1. Equipment Description
Zero Dynamic’s Two Station Clean Energy Motor Rotor Automatic
Balancing Machine EV Motor Rotor Balancer is a two-station automatic balancing machine specially designed
for new energy automobile motor rotor. The measuring device has
anti-magnetic function and the equipment has fully enclosed
protective hood, and is equipped with powerful software.
Zero Dynamic’s Two Station Clean Energy Motor Rotor Automatic Balancing Machine EV
Motor Rotor Balancer is suitable for dynamic balancing measurement & automatic
correction of rotors with weight 10-50kg, diameter range
φ130-φ260mm, length 220-550mm, balancing speed 800-4000rpm±0.5%
(servo-driven). The main body of the machine is cast iron frame
structure, the dynamic balancing bracket is made of 304 stainless
steel anti-magnetic material, the roller bracket holder fixes the
motor, the automatic correction is fixed with cylinders at both
ends, and the drilling correction is done directly according to the
unbalance value and angle shown by the measuring software.
High-power hoover ensures that the drilling fillings will not
splash outwards. The equipment mainly contains a set of dynamic
balancing bracket, two sets of servo power head feeding and
correction device (i.e., two ends are drilled respectively),
cylinder holding device, drilling mobile device and hoover machine.
The equipment is protected by protective cover during the working
process, abnormal alarm light prompts, and the end of a single
piece is prompted by an indicator light. Allowed drilling material
is aluminium, copper, stainless steel. The minimum attainable
residual unbalance emar is <0.2g.mm/kg, the unbalance reduction
rate is ≥90%.
2. Technical Parameters:
| Serial No. | Item Details | Parameter Range |
| 1 | Equipment model | XH-8615HA |
| 2 | Allowable supporting journal diameter of supporting bracket | Φ20-60mm |
| 3 | Allowable clamping rotor diameter range | Φ130-320mm |
| 4 | Total length of allowable supporting rotor | 180-600mm |
| 5 | Adjusting range of supporting distance | 100-450mm |
| 6 | Double plane high speed dynamic balance correction | ISO1940 Standard, G1 |
| 7 | Allowable maximum drilling diameter | Φ12mm |
| 8 | Allowable maximum drilling depth | 20mm |
| 9 | Maximum displacement distance for single side drilling structure | 150mm |
| 10 | Allowable drilling correction material | Aluminum, copper |
| 11 | Minimum attainable residual unbalance emar | ＜0.2g.mm/kg |
| 12 | Unbalance reduction ratio URR | ≥90% |
| 13 | Balanced revolving speed | 1200-3000r/min |
| 14 | Material of dynamic balance bracket | 304 stainless steel |
| 15 | Drive motor power | 3.7KW |
| 16 | Equipment external dimension | 2300*2300*2000mm (excluding vacuum cleaner) |
| 17 | Total weight | About 3000kg
|
3. Equipment Photo:
4. Main Features:
4.1 There's no need to re-calibrate for the same type of rotor with
the same revolving speed, easy to setup.
4.2 The test software developed by our company has the data saving,
exporting & printing and inquiry functions.
4.3 It has the MES data uploading function.
4.4 It has the amplitude display function.
4.5 High accuracy and good repeatability.
4.6 Windows operation system, Chinese interface, easy to learn.
4.7 It support the barcode input and has strong traceability.
4.8 Automatic punch to remove material, remove the product after
being qualified. It can punch multi-row holes.
4.9 The equipment has built-in alarm prompt, easy to locate the
exact fault position.
4.10 Easy to replace drill bit, remove material device has
functions of automatic tool-setting and alarm of broken cutter.
4.11 Automatic iron fillings collection system.
5. About Zero Dynamic:
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.
As an important participant in Chinese dynamic balancing industry,
Zero Dynamic continues to increase the development of new products,
and is actively developing into the new energy industry as well as
aerospace and other high-speed dynamic balancing and intelligent
manufacturing fields, aiming to provide customers with reliable and
diversified product choices.
6. Why choose Zero Dynamic Balancing Machine?
6.1 High-speed and high-precision. Zero Dynamic is good at developing and manufacturing all kinds of
balancing machines, especially high-speed and high-precision soft-bearing balancing machines and
automatic balancing machines. 20+ years of industry experience and 3000+ customer service
experience make Zero Dynamic have the top new product development
ability.
6.2 Low equipment failure rate. Equipment parts adopt famous brands: Mitsubishi, Schneider, SMC,
Keyence, etc. Key parts have patents, high safety protection level,
stable balance performance, service life of more than 10 years.
6.3 Adequate stock. Zero Dynamic has a factory of 10,000 ㎡ and more than 120 staff
including a professional R&D team of 30+ engineers, 20+
debugging and after-sales team. We always keep 100+ balancing
machines in stock, covering most common balancing machine models.
Once order has been confirmed, balancing machines in stock can be
commissioned and shipped out within 1-2 weeks.
6.4 Perfect after-sales service. Zero Dynamic has an after-sales service team of 20+ people which
serve our clients wholeheartedly. For our clients, no matter the
equipment is within or beyond the 12-month warranty period, we can
provide technical consultance service. Within warranty period, our
service team will give a telephone response within 4 hours after
receiving client's fault report and reach the machine site within
24hours (within the city) or 72 hours (other cities or provinces).
If the fault can't be cleared, our service staff could only leave
the site after getting client's approval.
8. Our Exhibitions:
9. Packaging & Shipping:
