Flat-Top Tower Crane Qtz250 (7025) 12t

Our Ir Speed Sensor, Torque Sensor, High Speed Brushless Motor must pass strict quality control testing during the processing, therefore it is of high quality and enjoys a good reputation in the domestic and international market. Technological innovation is an important way for companies to gain core competitive advantages and survive and develop in an increasingly fierce market. Our factory has advanced production equipment, strong R&D ability, professional technical service, modern management concept, and perfect sales network, all of which make our products sell well all over the world. We will create a modern marketing system for you, including market development, sales management, customer satisfaction management, staff professional training, profit model innovation and other systems.

1、 Product features

Main features of joint module:

1. Compact structure: compact stator and rotor structure, built-in encoder and driver;

2. Fast response: small moment of inertia, fast dynamic response;

3. Precise control: low torque ripple, easy to speed control and precise positioning;

4. Small and precise: the outer diameter is only 115mm, the large and medium-sized empty wire holes, ultra light weight, effectively ensuring the reasonable self weight ratio of the robot;

5. Ready to use: it can be directly connected with the joint module and the driving mechanical arm.

2、Application scenario

The service robots use flat motor can provide multiple degrees of freedom for various machines. For example, bionic robot, cooperative robot, welding robot, exoskeleton robot and other fields meet the needs of different industries, such as industry, scientific research, commerce, medical treatment, etc., with wide application, stable quality and large shipment.

3、  Parameter table

The above parameters are for reference only. Our product technology is constantly updated and upgraded. At the same time, we also accept the customization and development of customers.

4、Product details

5、Factory and qualification

7、 After sales service

RoboCT servo motor no response fault after-sales maintenance: servo motor no response, simply speaking, the motor can not rotate, this phenomenon will be that the motor does not have noise and vibration, just simply does not work, there are some faults even if the machine does not work, but there will be noise, serious is frequent vibration. Recently, I also received a RoboCT servo motor with no response fault. This machine was sent from northern Jiangsu. Before I saw the machine, I just heard the feedback from users that there was no response from the motor after the motor was powered on. They tested the voltage of the machine and found no low voltage or unstable voltage. They began to doubt whether it would be Servo motor resistance fault.            The power supply is not connected, the input three-phase imbalance is not necessarily all the voltage will be more than one or two phases in this imbalance can be defined. The fault of one fuse fusing is the same, and the fuse fusing fault is at least two-phase or more fusing, which will cause the servo motor to have no response fault. In addition, there are some common control equipment wiring errors, over-current relay is too small, drive resistance damage and so on. These are the most common problems we encounter in maintenance. Here, I want to talk about a very hidden blind spot fault in the maintenance of RoboCT servo motor, that is, the variable value fault of voltage regulator tube which can control three-phase current balance. In fact, the variable value fault of voltage regulator tube is very hidden Secret one, this fault in the maintenance does not reach a certain level or there is no relevant professional knowledge is very difficult to find out, generally no one would think of the voltage regulator tube variable value fault.

In order to improve product quality and economic benefits, technical improvement and innovation must be carried out. After in-depth analysis and research, we decided to apply the new technology to our Flat-Top Tower Crane Qtz250 (7025) 12t. We strive to be strong to promote the development of the industry and the progress of society and contribute our due strength based on the local, facing the world. We are willing to provide customers with satisfied products and sincere service with our professional level and unremitting efforts!

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