1. The five section main arm has a full extension of 18.8m and a maximum lifting height of 20.5m (on the installation surface of the crane). It adopts a stacked hexagonal lifting arm section and has the longest lifting arm length in the industry; Higher coverage of working conditions;
2.High strength steel plates are used, with a basic arm torque of 260kN. m and a second arm lifting torque of 220kN. m, making the lifting capacity industry-leading;

3.The boom adopts a dual stage telescopic oil cylinder+cable mechanism design, which increases the telescopic speed of the boom while ensuring a certain load telescopic capacity, further improving the overall work efficiency of the vehicle;
4. Adopting single-stage dual chamber hydraulic telescopic legs with a lateral span of 6 meters, the vehicle has strong stability;
5.Dual gear pump for oil supply, separate oil supply for support legs and rotation, new structure with proportional multi way valve for better maneuverability and micro movement, allowing for arbitrary action combinations.
6.Configuration upgrade, adopting a double line winch reducer, with dual pumps merging for winch action, resulting in higher operational efficiency; Increase the hoisting speed to 90m/min, greatly improving work efficiency while greatly reducing rope accidents;
7.Adopting solar maintenance free wireless height limiter, the product is maintenance free and has more stable performance. On the basis of alarm, it can achieve the function of cutting off overload;
8.Standard operation and automatic hook retraction;
9.Optional oil cooler to extend continuous operation time.