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.