Introduction Center

      Shanghai Aixin Transmission Equipment Co., Ltd. is one of the first companies to import top motorized spindle series products and technologies in China. The company is headquartered in Shanghai, the economic center of China. We have been committed to the development of intelligent manufacturing industry for a long time to help China's industrial 40 take off!
      In addition to the top smart motorized spindle series products imported from Europe and the United States, we have a professional motorized spindle maintenance center in Shanghai. The center is equipped with a number of technical experts with long-term experience in the maintenance of electric spindles, who have received professional training from Swiss electric spindle manufacturers, as well as various top electric spindle disassembly, processing, testing equipment and tools, to provide customers with various imported high-end electric spindles, frequency converters, and drivers for maintenance business!
      At present, we have provided a variety of imported spindle maintenance services for a large number of well-known enterprises such as IVECO, Mazda, China Shipbuilding Group, Sichuan Changhong, Bosch, Great Wall Motors, Fushikang, Chery, and Weifu!


Special instructions:


1. Since 2009, it has been specialized in the repairing and transformation of imported spindle (motor). 

2. Every year, 300-400 imported spindles (motors) of various brands and models are repaired. 

3. The Engineering Center cooperates with Renaud Spindle Company of Switzerland, and Renaud Spindle Factory provides all-round equipment and technical support.


    

Maintenance advantages — professional and considerate

一、Excellent quality

1、Talent advantages
      The maintenance engineers we selected are all excellent talents who have been engaged in relevant industries for many years and have been proven by practice. The most important thing is that as the exclusive agent of Swiss RENAUD motorized spindle in China, in addition to selling the imported RENAUD motorized spindle with original packaging, we also receive long-term training and guidance from Swiss spindle manufacturers. This has guaranteed the professional level of our technicians.
2、Genuine accessories
      We have been engaged in relevant industries for more than ten years and have accumulated mature and reliable accessory supply channels. We guarantee that all the key accessories of the spindle are imported products with original packaging.
3、Environment and equipment
      Our maintenance center, especially the electric spindle assembly and testing workshop, is an independent, constant temperature and clean workshop set up according to the European spindle factory standards. We are equipped with various spindle assembly and testing equipment and tools according to the standards of European motorized spindle manufacturers.
4、Maintenance standards
      The motorized spindle we maintain has undergone strict performance testing before delivery, including static testing and high-speed dynamic testing. The factory standard is close to the original standard of the spindle, such as taper hole accuracy, far end runout, vibration, sealing, temperature rise, noise, current, power, torque, bearing average life and other indicators have all reached the maintenance standards of the top spindle manufacturers in Europe.


二、Fast and efficient

      Excellent talents and professional tools ensure our maintenance efficiency; In line with the concept of "creating value for customers", we think about what customers want and need. The 24-hour service hotline for customers ensures that we can understand customers' needs at the first time.
      Under normal circumstances, our maintenance will be completed within 1-2 weeks. In case of special circumstances, the repair can also be completed within 1-2 days.
          


三、Flexible service

      In addition to the maintenance of the spindle, we can also provide the maintenance service for the inverter, servo motor and other electric spindle shop side products. We can provide on-site disassembly and assembly of motorized spindle according to customer requirements, and also assist customers in system and overall machine tool debugging and other related services.
          


四、Cost advantage

      Compared with European and American enterprises, under the premise of ensuring the maintenance quality, the maintenance cost of European and American enterprises is often less than 50%. It saves a lot of expenses for customers.
          


五、Brand advantages

      We have been committed to the introduction of high-end motorized spindle products and technical services for many years, and have accumulated a large number of high-end customers, with a high market reputation. More importantly, as the only partner of Swiss RENAUD motorized spindle manufacturers in China, we have obvious brand advantages.
          


    

Maintenance content

一、Maintenance spindle type
       Rolling bearing motorized spindle, hydrostatic bearing motorized spindle, air bearing motorized spindle, acoustic wave detection motorized spindle, online dynamic balancing motorized spindle, automatic tool change motorized spindle, double winding motorized spindle, asynchronous motor motorized spindle, synchronous motor motorized spindle...


二、Maintenance spindle and equipment brand
      1、Spindle brand
               Renaud、Fischer、Omlat、Ibag、Kessler、Weiss、TDM、GMN、Cytec、Tramec、THETA、Grid...
      2、Equipment brand
            Rollomatic、UVA、Anca 、SAACKE、PTM、EMAG、Bystronic、DMG、Fidia、Studer、Hardinge、Axiome、 Landis 、Cincinnati、Makino、OKUMA、OKK、Mazak、Mikron、Chiron、Taiwan Express, New Tiger, Dongtai...


三、Maintenance fault items
      1、Maintenance and replacement of bearing system.
      2、Grinding and repair of spindle taper hole, or repair of other spindle faults.
      3、Repair or replace coil and rotor.
      4、Repair and replacement of broach mechanisms such as puller, disc spring and pull rod.
      5、Dredging and repair of cooling water channel, lubrication channel, other air or water channels.
      6、Repair and replace the rotary joint.
      7、Accuracy, noise, dynamic balance correction, etc.
      8、Inspection, repair and replacement of various sensors such as encoder, loose broach sensor, temperature sensor and displacement sensor.
      9、Repair of other electric spindle faults。