• A truck crane featuring full circle swinging,telescopic luffing jib and electro-hydraulic proportional control;
• All-frame five-axle dedicated truck chassis, featuring broad vision, luxurious and comfortable decorations, three-axle drive and three-axle steering;
• It adopts the latest load feedback electro-hydraulic proportional directional valve and multigang variable pump plus an open-and-close variable system, so that all actuators could give full play to their working ability;
• Its double rocker manipulation can achieve the combined movement of the main and auxiliary lifting, derricking, swing and telescopicing mechanisms, which has greatly improved the work efficiency of the crane;
• Easy and flexible operation, stable and reliable work, as well as stepless speed regulation;
• Such safety devices as overflow valve, balance valve, hydraulic lock and brake valve are equipped to prevent oilway overload and avoid accidents due to pipe fracture;
• Such safety devices as torque limiter and complete lighting system are equipped to ensure safe and reliable operation, and facilitate operation at night;