タイトルまたは説明

QTZ**0tower crane falls within upper-swing hydraulic climbing tower crane, which is operated by computer from related the steel structure a element to mechanisms and conventional design operations. And the max radius is ***0m, freestanding height is *5m, attaching height is **0m, the rated load moment is *****, tip capacity is 2.5t. Our standard section is 1.8*1.8*2.8angle iron, hoisting mechanism adpots three-speed motor, having three kinds of working speed meets different demands!