方圆集团TC系列塔机塔吊

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品牌：方圆型号：TC5510支承方式：固定式爬升方式：附着式回转方式：上回转式变幅方式：小车变幅式安装方式：快装式最大起重量：6t额定起重量：1t最大幅度：55marea class="lazyLoad">

产品结构设计。塔机主要钢结构经过优化设计，既考虑钢结构的力学性能，又符合使用、制造、运输和安装的功能。起重臂采用刚性双拉杆，结构外形美观；塔顶结构为锥型前倾式；司机室独立侧置，司机视野好；自升式塔式起重机的顶升系统，具有双保险结构，此项结构获得国家专利。Structure design。Tower through the optimized design main steel structure, which considers the mechanical properties of the steel structure, and to use, manufacturing, transportation and installation function. Hoist boom, structure by rigid dual bars appearance; Tower structure for the Erlenmeyer tilted forward type; Driver cabs independent side buy, driver; good view Jack-up tower cranes jack-up system, with double insurance structure, the structure is obtained the patent.

将起升机构卷筒设计为粗短型，既增加了钢丝绳的曲挠半径，又减小了钢丝绳的出绳偏角，改善了钢丝绳的使用状况，提高了钢丝绳的使用寿命。Hoisting mechanism drum for thick short type design, which increased the wire rope curve radius reduced, and flexible wire rope deflection, improve the wire rope the use of the situation, and improve the service life of wire rope.