Tower crane model: STT2830

product description:

Maximum lifting moment: 3004.8 t m

Rated lifting moment: 2838 t m

Maximum lifting weight: 120 t

Maximum lifting height: 61.3 m

Maximum width/maximum lifting weight: 80m/120t

Lifting speed/rope capacity: 0-54m/min 1200m

Luffing speed: 0-35 m/min

Rotation speed: 0-0.3rpm

Highlights:

1. Adopting trapezoidal boom technology, the whole has a trapezoidal structure to improve the lifting performance. It is easy to assemble, reduces the danger of high-altitude operation, and improves the installation speed of tower cranes.

2. The self-suspension and self-decoupling electric introduction system is adopted to solve the problem of jacking up the standard section of large-tonnage tower cranes.

3. The jacking suspension perception intelligent system has the function of sound and light alarm, which reduces the risk of accidents caused by operation errors and improves the operation safety.

4. The electromechanical hydraulic automatic assembly and disassembly system adopts hydraulic pin puller to reduce the labor intensity of installing small-diameter pin shafts and improve the installation speed of tower cranes.