By adopting the dredgingmachine for roads and wells, sanitation workers are thoroughly free of heavy physical labor when cleaning the roads and wells, and the work efficiency is greatly improved.
采用本发明路井清挖机，可使环 卫工人彻底解脱清理路井工作时的繁重体力劳动，并大大提高其工作效率。
2
The dredgingmachine comprises a main vehicle with a vehicle body leg device and a tilter, and a deep well dredging device and an abutment device which are arranged on the frame of the main vehicle.