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Introduction to the Technical Performance of the MAIT HR260 Multi-Functional Rotary Drilling Rig

2014-12-01 856 0人评论

HR260多功能旋挖钻机

　　HR260多功能旋挖钻机，可自行安装，重量约75~80吨，既可用于常规的大口径钻孔灌注桩施工，也可借助摇管机或直接用动力头进行护筒跟管钻进。HR260主机已装配多种工法施工的预装接口，通过选装相应附件，可以一机多用，满足如下施工要求：
　　- 大口径钻孔灌注桩施工，适合干式工法及泥浆护壁钻孔;
　　- 摇管机全套管施工/动力头直接跟管钻进/切割桩施工;
　　- 大直径嵌岩桩潜孔锤施工;
　　- 地下连续墙抓斗/长螺旋施工;
　　- 全液压冲击锤/全液压振动锤;
　　- 底部给料干式振动碎石桩施工。
　　HR260CP (油缸加压,标准配置)：加压力及起拔力通过加压油缸作用于动力头上，动力头最大行程约6100 毫米。CP模式油缸加压：直接、快捷、可靠，可有效提高施工工效。钻桅采用“平行连杆机构+三角形支撑”方式，钻桅工作半径可调。该机型钻桅可折叠和后背，便于工地转场和长途运输。

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Introduction to the Technical Performance of the MAIT HR260 Multi-Functional Rotary Drilling Rig

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Introduction to the Technical Performance of the MAIT HR260 Multi-Functional Rotary Drilling Rig

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