工(gong)凱塔(ta)(ta)機產品目前主(zhu)要包括兩大系(xi)列,QTZ塔(ta)(ta)帽(mao)系(xi)列及QTZP平(ping)頭塔(ta)(ta)系(xi)列,噸(dun)位(wei)從60Tm到(dao)315Tm,幅度30米(mi)(mi)到(dao)75米(mi)(mi),較大起重量從6噸(dun)到(dao)20噸(dun),工(gong)作覆蓋面(mian)積大,工(gong)作方式(shi)多,使用(yong)對象廣,可普遍應用(yong)于城市中高層建筑、工(gong)業廠房、電站水壩、橋(qiao)梁等(deng)各種(zhong)建筑施工(gong)。