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Tower crane is used to lift, lower and horizontally move materials in construction and other industry. It has large lifting capacity and lifting height, wide moving range, and can rotate. It basically consists of base foundation, mast, slewing unit, working jib, counter jib, counterweight, hook, and operating cabin.
1. Hoisting Mechanism
Three-gear speed modulation by electrical motor or frequency conversion, giant winch.
2. Rotation Mechanism
Speed modulation with frequency conversion, stable break, accurate position,
3. Luffing Mechanism
Speed modulation with frequency conversion, less concussion, stable operation.
4 Control System
PLC control, auto diagnosis on electric malfunction, alarm of light and sound, international top brand key components.
5. Security & Protection
In addition to usual standard security mechanism, this model adopts self-developed advanced mechanism, such as unique double tighten mechanism on luffing steel cable, anti-break mechanism on sliding vehicle, anti-drop mechanism on standard section, speedy link between rotary body, hoisting boom and balance boom.
Mechanical-electrical integration design, CAD supported design, optimization design, modularization design. Steel structure have outstanding intensity, firmness and anti-fatigue capability.
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