The loading capacity of caterpillar crane made according to Demag technology is analysed with respectto boom strength, integral stability against buckling, anti-tipping stability of the whole machine and contactpressure of caterpillar band on earth.

• 从臂架的强度和整体屈曲稳定性,整机的抗倾覆稳定性和履带接地压力几方面,对引进DEMAG技术生产的履带起重机承载能力进行了分析。