Fixed crane STC7020P

boomtowerfor construction

1. In the structure design, the crane boom adopts the variable section design to make the structural force more reasonable and the section size smaller; 2. The tower adopts plate standard section, which is convenient for transportation and high interchangeability. The machine is a flat head tower crane, which is convenient for installation and disassembly and is convenient for group tower operation. 3. It adopts a large number of Q345B material profiles. The steel structure has light weight, high bearing capacity and long service life; 4. The driving system with full frequency control has the features of high performance, high reliability, high efficiency and energy saving; 5. The electronic control system is developed by domestic and foreign first-class brand components, and has many security and intelligent protection functions.