To carry out work on the development of land plots in the village.
Sinevo, Priozersky District, Leningrad Region, a 29-ton Kraneks excavator on narrow tracks was used. Under the dried peat soil, there was a 3-meter layer of blue clay (a very viscous substance). In the process, the excavator worked on the verge of getting stuck.
Several rainy days brought their own into the soil, and the peat soil was saturated with water. After the showers on the first day of work, the excavator got stuck, when trying to drive out on its own, the caterpillars skidded and the excavator fell deeper and deeper, after which it sat down on the frame.
The excavator could not independently pull itself out with the help of a bucket, because the hydraulic system could not withstand the high load. The management of the organization made a decision to drive a 20-ton "Hunday" excavator to the rescue.
When trying to dig a "Kraneks" excavator around, the situation worsened and the heavyweight fell through, fell through, the situation worsened and the heavyweight fell through.
The next day, the guys called a cargo evacuator of the Transfom company, which tried to pull out the failed Kraneks excavator with a winch, which, when trying to give the maximum load, burst.
The second cargo tow truck, which arrived at the site, could not accommodate in the limited area. As a result, the evacuators began to pull with winches in different directions, at an angle of 45 degrees, which did not override.
In the course of negotiations with several services specializing in heavy evacuation, it was decided to engage the Spas-Truck 4x4 Off-Road Rescue Service.
