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YTR230旋挖钻机融合了现代液压桩工机械新技术和新工艺,主要性能参数达到了国际同类产品先进水平,关键零部件采用国际品牌产品、整机操作轻便灵活，作业效率高。广泛应用于高层建筑、桥梁工程、水利建设等地基基础工程施工。是磊口径桩基础工程施工的理想设备。技术特点 底盘：采用原装进口美国卡特彼勒扩展底盘；履带伸缩自如，机动性强，并且提高了整机的稳定性。工作装置的关键部位采用行业首创的免润滑轴承结构。工作更加可靠，维护更加方便，行走主梁部分，采用单侧流线型平滑机架，泥土不易堆积，便于清理。
The YTR230 Rotary Drilling Rig incorporates new technologies and processes of modern hydraulic pile driving machinery. The main performance parameters have reached the international advanced level of similar products. The key components adopt international brand products. The whole machine has the advantages of light and flexible operation and high operation efficiency. Widely used in high-rise buildings, bridges, water conservancy and other foundation construction projects. Lei Lei diameter pile foundation construction is the ideal equipment. Technical characteristics Chassis: The original imported Caterpillar expansion chassis; crawler freely, mobility, and improve the stability of the machine. The key part of the working device adopts the industry's first lubrication-free bearing structure. Work more reliable, more convenient to maintain, walking the main beam part, using single streamlined smooth rack, the soil is not easy to pile up, easy to clean.