随着地下连续墙施工技术的不断发展,近20年来工业发达国家的地下连续墙施工专用设备也有了很大改进。除了应用液压技术和电子技术向遥控化自动化方向发展之外,无论从效能、精度、工作可靠性、使用寿命等各方面都有了很大的提高。1 国外地下连续墙施工设备的开发地下连续墙施工设备主要包括深槽挖掘机 With the continuous development of underground continuous wall construction technology, the construction equipment for underground continuous wall in industrialized countries in recent 20 years has also been greatly improved. In addition to the application of hydraulic technology and electronic technology to the remote control of the direction of automation, in terms of performance, accuracy, work reliability, service life and other aspects have been greatly improved. A foreign underground diaphragm wall construction equipment development Underground diaphragm wall construction equipment, including deep-groove excavator