建設機械及び建設機械の救援方法

摘要

PROBLEM TO BE SOLVED: To provide a construction machine that can rescue a construction machine that is stuck in a water immersion region, and to provide a method for rescuing a construction machine.;SOLUTION: A construction machine 1 capable of approaching a water immersion region includes: a vehicle body 2 capable of approaching a water immersion region; and a towing string 30 attached to the vehicle body and having a specific gravity that is lighter than water. The construction machine tows a vehicle body via the towing string to rescue a construction machine from a water immersion region.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2019,JPO&INPIT