Tower crane K50/50(TC7050):
Stationary height: 78.9m
Travelling height: 80.09m
Max lifting weight: 20 t
Types: Freestanding height, attached, travelling
Jib length: 35m/40m/45m/50m/60m/70m
Mast section: 2.5*2.5*6.0m
1. It is produced by applying the advanced international technology, its specification is almost same with many famous brands.
2. Main material of steel structure adopts high grade Ansteel(Chinese famous steel enterprise) Q345B, and the strength level approach the European Standard Fe510.
3. Electronic control adopt the advanced frequency conversion control technology, RCV/PLC stepless frequency speed electronic control system. Contactors are from French Schneider.
4. All the pins and bolts adopt quenching and tempering heat-treatment technique and surface galvanized process.
5. The pin of mast section adopt sulphocarbonitriding technology and resin heat-treatment technique, which make the pin hard and tough and keep the surface smooth and antirust. Meanwhile, split mast section can save the cost of transportation for customers.
6. Humanized cabin makes the operation safe and comfortable, cabin space with air conditioner.
7. Ladders with platform, galvanization.
8. The mechanisms of tower cranes we use are famous brand, Sichuan Jiuhe, which is the only enterprise selected by the biggest crane group of the world, America Manitowoc, to provide tower mechanisms.