The utility model further provides a telescopicboomcrane.
本实用新型还提供一种伸缩臂起重机。
2
Telescopicboomcrane in the performance of a substantial high from the performance or the impact of conditions is essential.
伸缩臂的性能对起重机在大幅度高起升工况下的性能的影响至关重要。
3
As the main stress component, box truck cranetelescopicboom usually accounts for the weight machine for 13 ~ 20%, while the percentage of large cranes is greater.