杭州杭重(zhong)工程機(ji)械有(you)(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)成(cheng)(cheng)立于2009年(nian)(nian),原是杭州重(zhong)型(xing)機(ji)械有(you)(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)國有(you)(you)全(quan)資(zi)子公(gong)(gong)(gong)司(si)(si)(si);2018年(nian)(nian)1月(yue)公(gong)(gong)(gong)司(si)(si)(si)完成(cheng)(cheng)資(zi)產重(zhong)組成(cheng)(cheng)為杭叉(cha)集團股份有(you)(you)限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)全(quan)資(zi)子公(gong)(gong)(gong)司(si)(si)(si),注冊資(zi)本8500萬元(yuan)。公(gong)(gong)(gong)司(si)(si)(si)位于杭州市臨(lin)安青(qing)山(shan)(shan)湖街道王家(jia)山(shan)(shan)路5號,總投(tou)資(zi)2.4億元(yuan)。
公(gong)司主要從事各(ge)種強(qiang)夯(hang)(hang)(hang)機等(deng)工程機械(xie)產(chan)品(pin)的(de)(de)設計、制造和(he)服務。主要產(chan)品(pin)一(yi)(yi)(yi)一(yi)(yi)(yi)機液(ye)一(yi)(yi)(yi)體(ti)式(shi)強(qiang)夯(hang)(hang)(hang)機,即(ji)主卷揚(yang)采用(yong)機械(xie)傳(chuan)動(dong)(dong)(穩(wen)定耐用(yong)),行(xing)走、回轉、變幅(fu)及履(lv)帶(dai)伸(shen)縮則采用(yong)液(ye)壓傳(chuan)動(dong)(dong)(靈活高效(xiao)),這(zhe)種集(ji)機械(xie)與液(ye)壓傳(chuan)動(dong)(dong)優點(dian)于一(yi)(yi)(yi)體(ti)的(de)(de)模式(shi),提高了(le)整(zheng)機的(de)(de)工作性(xing)能,更適合強(qiang)夯(hang)(hang)(hang)的(de)(de)特殊工況。公(gong)司產(chan)品(pin)覆(fu)蓋2500噸(dun)米(mi)以下的(de)(de)夯(hang)(hang)(hang)擊(ji)能級(ji)。主要應用(yong)于工業(ye)與民(min)用(yong)建(jian)筑、高速(su)公(gong)路(lu)、機場(chang)跑道及碼(ma)頭等(deng)地基的(de)(de)夯(hang)(hang)(hang)實(shi)(shi)作業(ye)。針對(dui)可液(ye)化砂土區(qu)、濕陷(xian)性(xing)黃土區(qu)和(he)軟粘(zhan)土區(qu)土質,利(li)用(yong)夯(hang)(hang)(hang)錘自由落體(ti),把(ba)土體(ti)中的(de)(de)氣體(ti)和(he)水排出,提高土體(ti)強(qiang)度。2010年,產(chan)品(pin)獲(huo)發(fa)(fa)明專(zhuan)利(li);2013年,公(gong)司成為(wei)履(lv)帶(dai)式(shi)強(qiang)夯(hang)(hang)(hang)機行(xing)業(ye)標(biao)準的(de)(de)起草(cao)單位。改制后,公(gong)司依(yi)托杭叉(cha)集(ji)團技(ji)術(shu)研發(fa)(fa)平臺,成立強(qiang)夯(hang)(hang)(hang)機械(xie)研究(jiu)所,繼續升級(ji)機液(ye)一(yi)(yi)(yi)體(ti)式(shi)強(qiang)夯(hang)(hang)(hang)機。目前(qian)公(gong)司有效(xiao)性(xing)專(zhuan)利(li)52項(xiang)(xiang),其中發(fa)(fa)明專(zhuan)利(li)6項(xiang)(xiang),實(shi)(shi)用(yong)型(xing)45項(xiang)(xiang)委(wei)托集(ji)團公(gong)司在申(shen)報為(wei)授權(quan)已(yi)受理12項(xiang)(xiang),其中發(fa)(fa)明型(xing)9項(xiang)(xiang),實(shi)(shi)用(yong)型(xing)3項(xiang)(xiang)。