3 Ton Electric Truck Motor Rotor Automatic Balancing Machine New
Energy Motor Rotor Balancer
1. Equipment Description
Zero Dynamic’s 3 Ton Electric Truck Motor Rotor Automatic Balancing
Machine New Energy Motor Rotor Balancer is an automatic de-weighting balancing machine developed for
client's new energy truck rotor. The customer's product adopts a
spline with a through-center mandrel, which can complete the
dynamic balance measurement and calibration of two workpieces at
one time. The workpiece is de-weighted by radial arc milling.
The measuring station of Zero Dynamic’s 3 Ton Electric Truck Motor Rotor Automatic Balancing Machine New
Energy Motor Rotor Balancer adopts hard bearing structure + universal joint drive + high power
frequency converter motor. The universal joint drive has advantages
of large transmission torque, strong versatility, and easy
changeover. The de-weighting device adopts three axial milling
de-weighting mechanism, whose location can be adjusted according to
the specifications of specific products. The milling mechanism
adopts cast iron dovetail structure to increase stability. The
workpiece stop module is a safety mechanism used to prevent the
product or equipment from being damaged due to the rotation of the
workpiece during the milling process of the workpiece. The module
is hydraulically driven, with synchronized action on both sides,
making it easy to adjust the position.
2. Technical Parameters:
| Serial No. | Item Details | Parameter Range |
| 1 | Equipment Model | XHW-3000A |
| 2 | Maximum rotor weight on the roller (kg) | 3000 |
| 3 | Maximum rotor diameter above the machine (mm) | 2800 |
| 4 | Distance between the two supports of the workpiece (mm) | Min 70 |
| 5 | Journal diameter of workpiece support | φ15-φ240 with two pairs of roller |
| 6 | Maximum distance from drive shaft flange to right support centre | 2000 |
| 7 | Balancing speed (r/min) | 225/450/760/1250 (stepless speed control and gearbox drive) |
| 8 | Drive shaft torque (N.m) | 700 |
| 9 | AC inverter motor power (KW) | 7.5 |
| 10 | Balance correction method | Tri-axial movement milling de-weighting mechanism |
| 11 | Workpiece stop module | Hydraulically driven, polyurethane coated in contact location with
the workpiece. |
| 12 | Milling cutter type | Disk milling cutter |
| 13 | Minimum attainable residual unbalance (g.mm/kg) | ≤1 |
| 14 | Unbalance Reduction Ratio | ≥90% |
| 15 | Operation interface | Simplified Chinese/English |
| 16 | Measurement system | XH-8900
|
3. Equipment Photo:
4. Main Features:
4.1 The equipment adopts hard bearing test pedestals, using casting
base bed, anti-magnetic stainless steel upper pedestal, with
sufficient rigidity and stability.
4.2 The equipment adopts universal joint drive, large transmission
torque, strong versatility, easy to change.
4.3 Three-axis milling and de-weighting mechanism, the position can
be adjusted according to the product specifications.
4.4 The milling mechanism adopts cast iron dovetail structure with
good stability.
4.5 Hydraulic driven stop module with large clamping force to
prevent damage caused by product rotation during milling.
4.6 The balancing software can automatically adjust the sensitivity
according to the signal strength. The maximum indication
sensitivity of the measuring system is 1g.mm per plane.
4.7 The system automatically starts to measure after the workpiece
reaches the required speed range.
4.8 After the preset sampling time, the end of sampling
automatically changes to red font to lock the unbalance value, and
display the measurement result OK or NG.
4.9 With ISO1940 tolerance input and calculation.
4.10 Easy to read large digital display or vector table display,
the value and angle of the unbalance are displayed at the same
time, and the operation interface can be switched between Chinese
and English.
4.11 Unbalance value unit switching function (mg, g, kg / mgmm,
gmm, gcm, etc.).
4.12 It has correction plane and (static-even) unbalance display
function.
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:
