地下连续墙液压抓斗
地下连续墙液压:用于建筑物地下室、地铁、隧道、码头、防渗墙、挡土墙等.地下连续墙液压抓斗在中国被广泛应用于水库,防渗墙,高层建筑基础,地铁建设.
地连墙液压抓斗施工效率高、成槽垂直度好、适用地层范围广、抓斗闭合力大、抓斗闭合时间短、设备运行成本低。地连墙液压抓斗配置有先进的电脑测斜纠偏装置,可有效地保证工程质量.
地连墙液压抓斗型号有:GB26(最大挖深50米),GB30(最大挖深50-60米),GB34(最大挖深60米,最大成槽宽度1.2米).德国公司还可配置利勃海尔HS843、HS853、HS855、HS875和HS885等大型底盘,适用于超深超宽的地下连续墙项目。
采用双主卷扬,成槽效率更高,成槽深度更深,最深可达70m。可配重型抓斗,成槽精度更高,可达1m,可配冲击入岩抓斗,可进入中风化岩地层。
整机重心布局后置,施工更稳定、受力更科学、更可靠、成槽精度更高;最大工作半径达6.0m,可适用于更多工况;工作装置导向更长,可达6m,成槽精度更高。采用加强型工作装置,重心更低,重量可达26T(1500),提高了成槽精度和入硬层能力,进而大幅度提高成槽效率;其配置的原装进口主油管,性能稳定可靠。(图/文)
Underground continuous wall hydraulic grab: for the basement of buildings, subway, tunnel, dock, impervious wall, retaining wall and so on. The underground continuous wall hydraulic grab bucket in China has been widely used in reservoir, seepage prevention wall, foundation of high-rise building, subway construction.Continuous wall hydraulic grab high construction efficiency, trenching verticality, application scope, grab, grab a large closing force closure time is short, low equipment operation cost. Continuous wall hydraulic grab bucket is equipped with advanced computer inclination correcting device, which can effectively guarantee the quality of the project.