工(gong)(gong)凱(kai)塔機產品目前(qian)主要(yao)包括兩大系(xi)列(lie),QTZ塔帽系(xi)列(lie)及QTZP平頭塔系(xi)列(lie),噸(dun)位從60Tm到315Tm,幅(fu)度30米到75米,較(jiao)大起重量從6噸(dun)到20噸(dun),工(gong)(gong)作覆(fu)蓋面積大,工(gong)(gong)作方(fang)式多,使用對象廣,可(ke)普遍應用于(yu)城市中高層建(jian)筑、工(gong)(gong)業(ye)廠房、電站(zhan)水壩、橋梁等各種(zhong)建(jian)筑施工(gong)(gong)。