工(gong)(gong)凱(kai)塔(ta)機產品目前主(zhu)要(yao)包括兩(liang)大系(xi)列，QTZ塔(ta)帽系(xi)列及(ji)QTZP平頭(tou)塔(ta)系(xi)列，噸位從(cong)60Tm到315Tm，幅度30米(mi)(mi)到75米(mi)(mi)，較(jiao)大起重(zhong)量從(cong)6噸到20噸，工(gong)(gong)作(zuo)覆蓋面積大，工(gong)(gong)作(zuo)方式多(duo)，使(shi)用(yong)對象廣，可普遍應(ying)用(yong)于城市中高層建(jian)筑(zhu)、工(gong)(gong)業(ye)廠房、電站(zhan)水(shui)壩、橋梁等(deng)各種建(jian)筑(zhu)施(shi)工(gong)(gong)。
