工(gong)(gong)(gong)(gong)凱塔(ta)機(ji)產(chan)品目前(qian)主(zhu)要(yao)包括(kuo)兩大(da)系(xi)(xi)列，QTZ塔(ta)帽系(xi)(xi)列及QTZP平頭塔(ta)系(xi)(xi)列，噸(dun)位從60Tm到315Tm，幅度(du)30米(mi)到75米(mi)，起重量從6噸(dun)到20噸(dun)，工(gong)(gong)(gong)(gong)作覆(fu)蓋面積大(da)，工(gong)(gong)(gong)(gong)作方式多，使用對象廣(guang)，可廣(guang)泛應(ying)用于城市(shi)中高層建筑、工(gong)(gong)(gong)(gong)業廠房、電站水(shui)壩(ba)、橋梁(liang)等各種建筑施(shi)工(gong)(gong)(gong)(gong)。