近日，中联重科在巴拿马交付了当地首台ZR255H型旋挖钻机，投入使用后，其卓越性能与高效表现赢得了客户赞誉。
ZR255H旋挖钻机首次投入巴拿马城房建桩基础施工，就展现出强劲的施工能力，高效完成直径1.2米、深度25米的桩孔作业。项目地质以黏土为主，底部为强度约50兆帕的泥岩层，ZR255H凭借“软硬兼施”的适应性，通过高效液压系统兼顾施工速度与油耗控制，配合多档位动力头设计，轻松攻克强风化岩层，仅用3小时就完成单孔钻进，效率令当地团队惊叹不已。
项目方负责人不仅认可中联重科产品，也高度肯定了公司的全程服务保障体系。
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