Tower crane model: STT3330

Maximum boom length: 90m

Maximum boom length tip load: 23t

Maximum lifting weight: 160t

product description:

Maximum boom length: 90m

The shortest arm length: 48m

Maximum boom length tip load: 23t

The shortest arm length tip load: 70.1t

Maximum lifting weight: 160t

Magnification: 4/8 magnification

Free height: 61.3m

Tower body: integral pin connection

Lifting mechanism: 200LFC200DBAL   Power: 166kW   Rope capacity: 1200m

Luffing mechanism: 55DFV75S   Power: 55kW   Luffing speed: 0-40m/min

Slewing mechanism: 18RFCV   Power: 4x18.5kW   Slewing speed: 0-0.3rpm

Highlights:

1. Adopt trapezoidal boom technology with independent intellectual property rights, which is easy to assemble, reduces the risk 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 standard section jacking of large-tonnage tower cranes. The introduction device can be self-suspended without manpower and self-decoupling, saving operation time.

3. The unique electromechanical hydraulic automatic assembly and disassembly system adopts hydraulic pin puller, which reduces the labor intensity of installing small diameter pins and improves the installation speed of tower cranes.

4. Adopt novel luffing rope tightening technology, humanized design, no need for climbing operation, reduce the weight of the luffing trolley, improve the lifting performance of the tower crane, and the operation is flexible and convenient.

5. Advanced security monitoring management and intelligent control system, real-time human-computer interaction, intelligent judgment, detection and storage.

STT3330-160t has strong hoisting performance, convenient and fast installation, world-leading full-load lifting speed, greatly improves construction efficiency, and perfectly matches various working conditions. Human-machine interface and PLC control center control system, intelligent switching of work rate, integration of safety monitoring and human-machine interaction, easy ground operation and precise positioning. Integrating a number of industry-leading independent core technologies, the product process quality and safety and reliability have been qualitatively improved, with significant advantages such as stability, convenience, intelligence and efficiency, and fully meet the construction requirements of super high-rise buildings, nuclear thermal power plants and large bridge projects. It is called a weapon for large-scale construction projects.

Construction Cases:

1. Taiwan Xindianxi Bridge Project