Hydraulic 5 Sections Mobile Crane Zoomlion 55ton Truck Crane Ztc551V552

Product Features
 

1. High performance
Overall optimized matching technology is adopted with high strength boom and optimized aspect ratio, which reduces boom torsion, side-bending, etc. A new single-cylinder pinning telescoping system brings higher telescoping reliability. Inserted sliders may efficiently increase the overlapping length of adjacent boom sections and eliminate point contact or line contact between slider and boom, thus local buckling phenomenon is effectively avoided. Compactboom tail structure improves boom telescoping ratio, which effectively contributes to longer boom length. The boom with six sections can be extended up to 64m, 1mhigher than the longest boom in the class in the industry, with performance improved by 15~20%.

2. Energy-saving
Equipped with high-precision sensors and a large power radiator, the new energy-saving hydraulic system adopts a large displacement electric proportion alvariable pump with intelligent engine control technology to achieve higher energy utilization, lower heat production, improved system reliability and 15%fuel conservation.

3. Intelligent
The latest control technology platform is adopted to update the system with the realization of intelligent crane operations and travel control, such as automatic planning of working conditions, winch servo control technology, lifting elevating compensation control technology, and other in-house developed intelligent boom technologies, contributing to improved automation of boom control and higher lifting safety to a large degree.
Road traveling and tight turning radius modes are available through rear-axle hydraulic control servo steering technology to ensure stable high-speed driving and flexible low-speed driving.

Company Information