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近日(ri)，中(zhong)(zhong)交(jiao)天和(he)研制首台隧道施工现场(chang)组装(zhuang)(zhuang)盾构机(ji)用(yong)(yong)150T/30T多用(yong)(yong)途小(xiao)车门式起重机(ji)在常熟基地顺利组装(zhuang)(zhuang)，并即将出口(kou)日(ri)本。该装(zhuang)(zhuang)备的成功(gong)研制是中(zhong)(zhong)交(jiao)天和(he)始终坚持创新驱(qu)动(dong)，产业链不断(duan)延伸和(he)多元化发展的又一(yi)例证。

150T/30T多用(yong)途小(xiao)车(che)门式起重机(ji)(ji)跨度27米，起升(sheng)(sheng)高度14米，整机(ji)(ji)重量(liang)208吨(dun)，最大提升(sheng)(sheng)速(su)(su)度4米/分(fen)钟；起升(sheng)(sheng)、小(xiao)车(che)横(heng)行(xing)(xing)以(yi)及(ji)大车(che)行(xing)(xing)走(zou)的驱动(dong)(dong)装置都(dou)采用(yong)数字控(kong)(kong)制(zhi)式交(jiao)流(liu)变频(pin)控(kong)(kong)制(zhi)方式,主机(ji)(ji)马达(da)用(yong)变频(pin)器(qi)进行(xing)(xing)速(su)(su)度控(kong)(kong)制(zhi)，所有(you)机(ji)(ji)械运(yun)(yun)行(xing)(xing)机(ji)(ji)构都(dou)分(fen)别设(she)定(ding)启(qi)动(dong)(dong)和(he)制(zhi)动(dong)(dong)时间，以(yi)减少操作时的冲(chong)击，停止操作时用(yong)设(she)定(ding)的马达(da)转速(su)(su)减到所设(she)定(ding)的转速(su)(su)后用(yong)制(zhi)动(dong)(dong)器(qi)进行(xing)(xing)制(zhi)动(dong)(dong)停机(ji)(ji)；主起升(sheng)(sheng)和(he)副起升(sheng)(sheng)，小(xiao)车(che)，大车(che)等的主要运(yun)(yun)行(xing)(xing)机(ji)(ji)械机(ji)(ji)构用(yong)遥(yao)控(kong)(kong)器(qi)操作；风速(su)(su)达(da)16米每秒(7级风)时，也可在规定(ding)的斜坡内正常运(yun)(yun)行(xing)(xing)；具备负载(zai)敏感系(xi)统，支(zhi)持多工况(kuang)检测功能及(ji)人性化(hua)设(she)计等使操作更安全可靠(kao)，使用(yong)更加方便(bian)。