近日，一臺直徑9.28米的盾構(gou)機(ji)在鐵建重(zhong)工(gong)長(chang)沙第(di)二產業(ye)園區(qu)順利下線(xian)，這(zhe)是鐵建重(zhong)工(gong)出口意大利系列盾構(gou)機(ji)中(zhong)的第(di)5臺，即將參與(yu)意大利西(xi)西(xi)里島(dao)巴勒莫市和卡(ka)塔尼亞市之間的高速鐵路隧道(dao)工(gong)程建設。 

據悉，該設(she)備(bei)將穿越脆弱沉積(ji)巖、粘(zhan)土等地層，完成一線兩區間(jian)7.472公里掘進任務。針對工(gong)(gong)程地質和水文條件特點，鐵建重工(gong)(gong)研發團隊開發并應用了推拼同步、永磁驅動(dong)、仰拱(gong)現澆、超高(gao)壓(ya)脫困及臺車自動(dong)轉向等多項(xiang)新技術，讓設(she)備(bei)更加高(gao)效與節能，可極大提升施工(gong)(gong)效率，顯著(zhu)改善工(gong)(gong)人(ren)作業(ye)環(huan)境。此外，整(zheng)機也滿足ATEX（歐盟防(fang)爆(bao)指令）和CE（安全合格(ge)標(biao)(biao)準）兩項(xiang)標(biao)(biao)準要求。

近年來(lai)，鐵建(jian)重工堅定實施(shi)(shi)(shi)“海外(wai)優先”戰略(lve)，為全球基(ji)礎設(she)施(shi)(shi)(shi)建(jian)設(she)持(chi)續提供更(geng)(geng)(geng)多中(zhong)國(guo)方案和中(zhong)國(guo)智慧，讓施(shi)(shi)(shi)工更(geng)(geng)(geng)智能、更(geng)(geng)(geng)安全、更(geng)(geng)(geng)高效、更(geng)(geng)(geng)環(huan)保。

來(lai)源：鐵建重工