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穿越工程工程概况管道规格：ψ800mmHDPE自来水管设备型号：CASE6080水平定向钻机拖拉力：36t扭矩：18600N·m最大泥浆流量：200GPM控向仪：DCI公司月蚀控向仪施工周期：计划3天，实际2天施工单位：上海自来水特种工程公司建设单位：上海威立雅自来水有限公司施工地点：上海市
Overview of crossing engineering projects Pipeline specification: ψ800mm HDPE Water pipe equipment Model: CASE6080 Horizontal directional drilling machine Drag force: 36t Torque: 18600N·m Maximum mud flow: 200GPM Direction indicator: DCI company’s lunar eclipse direction-control instrument Construction period: 3 days, actual 2 days construction unit: Shanghai Water Special Engineering Company Construction Unit: Shanghai Veolia Water Supply Co., Ltd. Construction Location: Shanghai