• Efficient and reliable pumping • High configuration imported pump and motor ensure the reliability and stability of the hydraulic and electrical systems. • The imported hydraulic oil filter ensures the cleanness of the hydraulic system and long service life of the hydraulic components. • The adopted latest closed and variable hydraulic system of constant power has the full power takeoff, featuring 3MPa less in pressure loss, and saving the energy by 10%. • The unique product in the hydraulic system-SN valve reduces the impact when changing the direction and settles the common issue of vibration of the pump, increasing the stability of the machine. • The adopted S type change valve and new center pumping system feature higher efficiency, longer service life and more convenient maintenance. • Keep the inclination of the optimized hopper in the best position, and adopt the automatic rotation device which could keep the hopper from blocking by the stone. • Delivery pump, reducer piper and glasses board and cutting ring adopt the high-abrasive material, prolonging the service life of the wearing parts. Load sensing electro-hydraulic proportional control valve features excellent fine mobility and quick response. • Intelligent experience • X outrigger and one side operation. • High and low pressure change freely. • Multiple boom folding methods such as ”R” and “RZ” type features large placing area. • The imported grease and oil automatic lubricating system prolongs the service life of the machine and features easy maintenance. The system could automatically lubricate the key points with hydraulic oil. • The automatic withdrawing technology of trough in concrete piston ensures easier and faster replacement of the piston. • Precise remote control and receiving device could get 150m remote control, decreasing the operation labor and ensuring the safety of the worker. • Intelligent electric control box records the working pressure and temperature, and the engine rpm of the truck pump, ready for check and repair. Meanwhile, it adopts the energy saving technology. • The warning device equipped on the placing boom realizes the information quick delivery among the workers, ensuring the safe and efficient operation. • The application of night viewing gradienter and outrigger wide light ensures the safe operation of the machine.