Flender reducer applied Crane Case: "Titlis" brand QTZ500 tower cranes, Shanxi gear maintenance, rated load moment 500tm, maximum weight 25t, construction lifts, independent height 77m, maintenance standard reducer, the maximum height 322m; extensive use of high-strength steel, Shandong crane, light weight, the tower moments were a small force; lifting intelligent frequency conversion control technology, according to the load to select the frequency, the impact is small, smooth speed control; lifting reducer with German band Fans flender reducer, Tianjin reducer repair, brake use with release detection Hua Wu brakes, high reliability; slewing, luffing variable frequency speed control system with a vortex, from the smooth braking; slewing, luffing adopt Sichuan long and brand reducer (Manitowoc use); installation of remote security monitoring systems, gear maintenance, real-time understanding of the tower crane various working conditions in the office, stage monitor and manipulate the electronic control mechanism to achieve a communication driver in real time Input parameters and monitoring appliances of various conditions (gear, current, voltage, frequency equivalent), at any time it is determined whether the work is abnormal; using standard chip mounted section 2.45m × 2.45m × 5m, reducing transport and storage volume; humane oblique ladders and rest platforms. Its main function is the level of short-distance transport of loads of vertical transportation and construction within the site. 2 Flender Group produces a full range of various applications reducer, couplings, gear motors and motors, power range 0.2kW to cover 20000kW. Especially in the large gear most famous. Flender reducer factory groups distinct from the general point is that under the German headquarters cover 14 sub-industry research center building materials, mining, electricity, chemicals, light industry, environmental protection and other fields of national economy, flender gear repair, Jinan Sri Lanka Puri (certification), Shanxi reducer service is provided by Mechanical and Electrical Equipment Co., Ltd. Jinan Springfield. Jinan Springfield Electrical Equipment Co. (www.jnspray.cn) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Springfield leadership with the staff warmly welcome all inquiries negotiations to create a better future for Jinan Springfield.