Introduce: The product is mainly applied in the building fields, bridge-constructing, shipping-made, airport, mine, port and dock, constructing of correspondence and electric power and fixing of outdoor-ads. Working range is extensive, it can be used in rugged terrain. CE certified. 1)Structure: Telescopic boom, continuous turntable can rotate 360 degree, good horizontal tractility. 2)Sole control system, the engine adopts Europe NO. 3 standard emissions. CAN BUS control the operation. 3)Gradeability: 40%. 4)The front bridge is using the design of swing bridge, the maximum speed is 6.5km/h. 5)Tilt protection and safety-interlock setting. 6)Using emergency hydraulic-pump devices to achieve emergency functional decline. 7)Drive mode: 4x4 and 4x2.