SANY STC250C5 Truck Crane

Full-extension boom 41m, max. lifting height of boom 41.5m. U-shape large cross section boom, max. lifting moment 1088kN.m. The lifting performance of middle & long boom is 20% higher among same class in the industry

The electro-hydraulic control system realizes effective flow distribution, featuring quick response to combined motions and small impact shock, energy saving and environmentally friendly. Precise control: Excellent inching performance, min. stable speed of single rope is 1.2m/min and min. stable speed of slewing is 0.1°/ s, realizing precise lifting of mm level. Integrated slewing buffer control: boost buffer, sequential brake and free swing technology. Smooth start & stop.

WEICHAI P7.300 engine, FAST 9-speed transmission, rubber suspension. Max. gradeability 41%, powerful performance. Innovative structural frame verified by 200,000 cycling fatigue tests to ensure high reliability. Lower positioned outrigger spanning 5.28m×6.4m, providing stable.

CAN BUS system: Controllers, displays, meters, I/O modules, sensors, etc. are integrated in CAN Bus networking, fast-responsive. Fault diagnosis system: Operating device with smart controller, body with BCM module, accurately locating the fault point, making the maintenance convenient. Smart power distribution and control with battery pack. 7" HD color display and silica gel panel, to further improve manmachine interaction. SANY load moment indicator system provides protection for overloading, over release, over winding