Shandong Hongda "tritls" brand largetower won in Russia       

Recently, Shandong Hongda "tritls" brand QZ500 typeTower craneOnce again won in russia. This machine is for manufacturing needs of users Russia tailored, equipped with inclined ladder and rest platform, humanized walking, fixed, climbing etc. various installation forms; use a large number of high strength steel, has advantages of light weight, moment tower stress, the rated load moment 4900KN m since the maximum weight independent 25t, height 77m, maximum height of 322m.

QTZ500 type tower crane hoisting system adopts intelligent frequency control technology, the use of customers can be chosen according to the load frequency, and small impact force, stable speed; hoist reducer used in Germany with fan Flender reducer, brake by Hua Wu brake, with high reliability and gate detection; rotation amplitude frequency with the eddy current speed control system, ensure the smooth start and brake crane. In order to let users in the office can real-time understand all kinds of working conditions of tower crane, QTZ500 tower crane is also equipped with remote security monitoring system. In addition, the standard section packed machine adopts the (2.45m X2.45m X 5m), effectively reducing the transportation and storage volume.