On August 3, the "KB3.0 mini crawler crane" purchased with special funds from the Ministry of Emergency Management completed the performance acceptance and officially entered the emergency center.

The equipment adopts a crawler chassis and is light in size. It can be used in mountainous, desert or muddy shallows and other wild environments; it has freely retractable and foldable "spider legs" and a 360-degree rotating boom, which can flexibly avoid all kinds of hoisting areas. obstacle.

In order to make the "spider crane" put into use on site as soon as possible, the emergency center invited the equipment manufacturer's technicians to carry out theoretical and practical training for the participating employees of each operation office. In order to get close to the actual project site, the manufacturer’s technicians carried out hoisting demonstrations on the two commonly used on-site equipment of 2.95 tons and 5 tons, and explained each step of the operation in detail. Participants have carried out independent exercises one after another, and they are all proficient in equipment hoisting and equipment driving.

“In the rescue or construction of the city gas official website, because the site is often restricted, the difficulty of hoisting equipment is often greater than that of the main construction,” said Tian Lei, an expert in the three areas of blockage rescue. “This'spider crane' is good. Things, flexible operation and rapid transition, are simply tailor-made for our blocking and rescue construction. With the operation of large cranes, the efficiency can be improved by at least 20%!"