The LDZ crane retains the robust single‑girder structure of the LD series while incorporating a specialised dual‑hoist trolley arrangement. One hoist functions as the main lifting mechanism, while the other controls the grab's opening and closing action, enabling efficient gripping, transporting, and discharging of bulk loads. Depending on the material characteristics, the crane can be fitted with mechanical, electric, or hydraulic grabs to achieve optimal handling performance. Its main technical parameters include rated capacities from 2 to 10 tonnes, spans from 4.5 to 28.5 metres, lifting heights from 6 to 24 metres, and duty classes ranging from A3 to A6. The bridge travel is separately driven by conical rotor motors with integral brakes, ensuring reliable starting, stopping, and positioning. The crane operates reliably in ambient temperatures from –20 ℃ to +40 ℃. Control options include floor push‑button stations, wireless remote controls, or cabin operation, offering flexibility for different working conditions and operator preferences.

• Efficient bulk material handling.

• Versatile grab compatibility.

• Mature and reliable platform.

• Flexible control options.

• Reliable drive system.

• Wide performance range.

• Clear application boundaries.