SANY rough terrain crane features in ride comfort, high lifting capacity, high gradeability and high efficiency with its large approach angle and departure angle, Pivot swing suspension, all-wheel steering and driving, variable frame angle, large ground clearance and the maximum lifting capacity ranging from 25t to 120t.
Excellent Lifting Performance
The full extension length of the main boom is 31.5 m, and the height from the ground is 33.9 m, showing a leading position in the industry;
Mobile and Flexible Carrier
The maximum load moment of basic boom is 1175 kNm, and that of the full extension boom is 755 kNm, showing strong loading capacity;
With four U-type main booms, and single cylinder and rope extension mechanism, it is stable and efficient; With the installation angle for jibs as Trafficability and comfortableness of the complex road condition is improved thanks to its Min. turning radius of less than 5.5m.
With four-wheel drive, the maximum traveling speed is 37 km/h, and the maximum gradient is 105%, showing excellent dynamic performance.
Efficient and Energy-Saving System
With 4 steering modes such as front wheel steering, rear wheel steering, four wheel steering and crab steering, it is good in manoeuvring characteristics.
Load feedback, constant-power control piston pump and electric proportional control multi-valve system ensure the control precision and energy efficiency.
The dual-pump converging/dividing technology achieves the composite brake cylinder, ensuring the smooth operation and efficient inching.