Key structural parts are optimized in design, and the lifting performance is at the leading position in the product industry with the same tonnage. Maximum length of boom is 9.9 m and the full extension length of boom is 31.5 m, which are at the leading position in the industry. Four U-shape section boom with uniform force and a lighter weight. The installation angles of jib of 0 , 15  and 30  facilitate the switching of working condition and improvement of operation efficiency. Four-wheel drive can adopt 4 steering modes, the minimum turning radius of four wheels of no more than 8.5 /5.5 m promotes the passing ability and comfort in complex road conditions.
With integrated slewing buffer valve, the slewing system has free track slip function to realize steady rotary start and control, showing outstanding micro-mobility. With the bus instrument of integrated intelligent control electrical system, drivers can grasp running parameters and realize easy driving at any time; moreover, it has engine fault prompt function, bringing in easy and rapid maintenance and troubleshooting. Super-large internal space, panoramic skylight, adjustable seats and other humanization design
Energy conservation and environmental protection
The load and constant power of hydraulic system are respectively fed back and controlled, and dual variable speed governing pumps and motors are adopted to realize economic energy conservation.
Safety and reliability
A moment limiter calculation system based on gravity model is established, and the rated loading accuracy is 0-10% through online no-load calibration to protect suspending and loading operation in all dimensions; during overload operation, the system will alarm and prompt automatically to provide safety guarantee for control and operation. Three-circle protectors are equipped for main and auxiliary winches, and height limiters are equipped at the ends of boom and jib to avoid overfall and overwind of wire rope.
The first remote monitoring and management system for equipment at home has a powerful acquisition function for equipment operation condition and operation parameters, and can diagnose and manage remote faults. Customers can master the operation of equipment as well as the query and ordering of accessories at home.
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