• Its boom adopts a novel decagonal cross section structure, featuring light dead weight and strong bearing capacity;
• Its hoisting, derricking, swing, telescopicing and other mechanisms adopt manual proportional control and hydraulic drive, featuring easy and flexible operation, stable and reliable work, as well as stepless speed regulation;
• Such safety devices as relief valve, balance valve, hydraulic lock and brake valve are equipped to prevent oilway overload and avoid accidents due to pipe fracture;
• It adopts the flow saturation resistance technology, with the flow irrelevant to the load, so that the combined movements could have the stability and synchronization effectively ensured;
• Three-axle dedicated chassis, broad vision, as well as luxurious and comfortable decorations;
• 6x4 drive, hydraulic power steering, easy and flexible;
• Such safety devices as torque limiter and height limit device, as well as a complete lighting system are equipped to ensure safe and reliable operation, and facilitate operation at night;