Crawler crane XGC75

for constructionliftingloading

1. Optimized design of transport and assembly/ disassembly * Basic machine is an integrated transport design, without disassembling track frame and boom base, greatly save transport costs and improve the assembly/disassembly efficiency. * Unique A-frame gantry self-erection technology, no need of cylinder can achieve self- erection, to realize crane quick assembly. * Single counterweight weighing no more than 4t, small auxiliary lifting equipment can achieve complete counterweight assembly. 2. Opimized hydraulic system design * Integrated design to reduce failure points, while reserve open space for assembly/ disassembly and maintenance. * Use of highly integrated LUDV main valve, with the functions of multi-complex operation, control of combined flow, high/low speed selection, to ensure operation efficiency. * Optional unique independent bypass filtration in the industry, strong magnetic adsorption device, strengthened hydraulic system filtration, and anti-emulsifying ability. 3. Main/ auxiliary hook one-key-switch-over function One-key-switch is used to easily achieve main/auxiliary hook switch-over, for wider range of applications.