杭(hang)(hang)州杭(hang)(hang)重(zhong)工程(cheng)機械有(you)限公(gong)(gong)(gong)司成(cheng)(cheng)立于2009年,原是(shi)杭(hang)(hang)州重(zhong)型(xing)機械有(you)限公(gong)(gong)(gong)司國有(you)全(quan)資(zi)子公(gong)(gong)(gong)司;2018年1月公(gong)(gong)(gong)司完(wan)成(cheng)(cheng)資(zi)產(chan)重(zhong)組成(cheng)(cheng)為杭(hang)(hang)叉(cha)集團股份有(you)限公(gong)(gong)(gong)司全(quan)資(zi)子公(gong)(gong)(gong)司,注冊資(zi)本(ben)8500萬元(yuan)。公(gong)(gong)(gong)司位于杭(hang)(hang)州市(shi)臨安(an)青山湖街(jie)道王家山路(lu)5號,總投資(zi)2.4億(yi)元(yuan)。
公(gong)(gong)司主(zhu)要從(cong)事各種強夯(hang)(hang)機(ji)(ji)等(deng)工(gong)(gong)程機(ji)(ji)械產(chan)(chan)品(pin)的(de)(de)(de)設計、制(zhi)造和服務。主(zhu)要產(chan)(chan)品(pin)一(yi)(yi)一(yi)(yi)機(ji)(ji)液(ye)一(yi)(yi)體(ti)(ti)式強夯(hang)(hang)機(ji)(ji),即主(zhu)卷(juan)揚采用(yong)(yong)(yong)機(ji)(ji)械傳動(穩定耐用(yong)(yong)(yong)),行走、回轉、變幅及履(lv)帶(dai)伸縮則采用(yong)(yong)(yong)液(ye)壓傳動(靈活高(gao)效),這種集(ji)機(ji)(ji)械與液(ye)壓傳動優點于一(yi)(yi)體(ti)(ti)的(de)(de)(de)模式,提(ti)高(gao)了整機(ji)(ji)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)性能,更適合強夯(hang)(hang)的(de)(de)(de)特殊工(gong)(gong)況。公(gong)(gong)司產(chan)(chan)品(pin)覆蓋2500噸(dun)米以(yi)下的(de)(de)(de)夯(hang)(hang)擊(ji)能級。主(zhu)要應用(yong)(yong)(yong)于工(gong)(gong)業與民用(yong)(yong)(yong)建(jian)筑、高(gao)速公(gong)(gong)路、機(ji)(ji)場跑道及碼頭等(deng)地基的(de)(de)(de)夯(hang)(hang)實(shi)作(zuo)(zuo)業。針對可液(ye)化(hua)砂(sha)土(tu)區(qu)、濕陷性黃土(tu)區(qu)和軟粘土(tu)區(qu)土(tu)質,利用(yong)(yong)(yong)夯(hang)(hang)錘自由落體(ti)(ti),把土(tu)體(ti)(ti)中(zhong)的(de)(de)(de)氣體(ti)(ti)和水排出,提(ti)高(gao)土(tu)體(ti)(ti)強度。2010年,產(chan)(chan)品(pin)獲發明專(zhuan)利;2013年,公(gong)(gong)司成為(wei)履(lv)帶(dai)式強夯(hang)(hang)機(ji)(ji)行業標準(zhun)的(de)(de)(de)起草單(dan)位。改制(zhi)后,公(gong)(gong)司依托杭(hang)叉集(ji)團(tuan)(tuan)技術研發平臺,成立強夯(hang)(hang)機(ji)(ji)械研究所,繼續升(sheng)級機(ji)(ji)液(ye)一(yi)(yi)體(ti)(ti)式強夯(hang)(hang)機(ji)(ji)。目前公(gong)(gong)司有效性專(zhuan)利52項(xiang),其中(zhong)發明專(zhuan)利6項(xiang),實(shi)用(yong)(yong)(yong)型45項(xiang)委托集(ji)團(tuan)(tuan)公(gong)(gong)司在申報為(wei)授權已受(shou)理12項(xiang),其中(zhong)發明型9項(xiang),實(shi)用(yong)(yong)(yong)型3項(xiang)。