■ 本款吊車三一設計、制造，由細晶粒高強鋼板焊接而成的防扭轉箱形結構，承載能力強。

■ Designed and manufactured by Sany, the torsion resistant box-type structure is welded by fine grain high-strength steel, featuring increased bearing capacity

■ 吊車卷揚采用高品質馬達，作業更高效，重物起落平穩。主卷揚配置三圈保護器，防止鋼絲繩過放。

■ High quality winch motor raises working efficiency and hoisting smoothness. Main winch is protected via three-circle indicator, preventing wire rope from over hoist-down.

■ 起重機固定配重5.5t，活動配重3.1t，機動靈活。
■ Fixed CW 5.5t, movable CW 3.1t, to be used flexibly.

■ 起重臂采用高強度結構鋼，截面為 U 形大圓弧截面，5 節臂。

■ 起重機全新設計的雙變量柱塞泵智能流量分配系統，微動性好

■ Five section boom is welded by high-strength structural steel in U shape cross section.

■ Newly designed smart flow distribution system of double variable piston pump, featuring excellent inching motion.

■基本臂 Basic boom：1590kN·m

■全伸主臂 Full-extension boom：1019kN·m

■全伸主臂+副臂Full-extension boom + jib：312kN·m

臂節數Boom sections (Qty.)：5節U形 U shape

■支腿跨距（縱 × 橫）Outrigger span (Longitudinal × Transverse)：5.95×7.2M

■轉臺尾部回轉半徑Tail slewing radius：3.7M

■每100公里油耗Fuel consumption per 100km：40L

■采用分析力學方法，建立了基于吊重力學模型的力矩限制器計算系統，通過在線空載標定，吊重精度達到±5%。

■液壓系統配置液壓平衡閥、溢流閥、雙向液壓鎖等元件，實現液壓系統穩定可靠。

■主、副臂臂端配置高度限位器，防止鋼絲繩過卷。

■配置長度角度傳感器、壓力傳感器，實時顯示起重機作業狀態，自動切斷危險動作，蜂鳴報警。

■Self developed LMI is set through analytical mechanics approach. Load accuracy is maintained in a range of ±5% via online unloaded calibration.

■Hydraulic balance valve, relief valve, two-way pilot-controlled valve are equipped for hydraulic system reliability.

■Height limit switch at head of boom and ?xed jib, preventing wire rope from over-hoist up.

■Boom length & angle sensor and stress sensor help monitor crane working status. Motion of risks are cut off automatically with buzzer warning simultaneously.