How demolition arm help demolish buildings

I believe you must have seen some news reports about the tragedy that construction workers and machines were buried in the rubble due to an accident during the demolition process in a certain place and the collapse occurred ahead of time. In many places, workers are allowed to use original tools for construction because they do not pay attention to the replacement and refitting of excavator equipment. When demolishing buildings, most of them still stay in the way of using excavators to cooperate with the cannon head to dismantle. When the high-rise buildings are demolished manually or hoisted by the excavator, it is not only dangerous but also very inefficient. The three-section demolition arm is an excavator long boom specially designed for demolition, and it will also be the preferred equipment for future building demolition.

The three-section demolition arm is mainly used in the demolition of high-rise buildings and other projects.

How did the three-stage demolition arm demolish the building?

1. It is necessary to use some waste materials as the base, and raise the excavator equipped with the demolition arm until the breaking hammer can touch the roof of the building.
2. Drive the excavator to the temporary workbench, fix it and leave space for rotation.
3. Use the breaker to demolish the walls of the building, push the broken walls into the building as much as possible, and avoid unnecessary accidents.
4. Remove the walls first, and finally remove the beams and pillars.

What are the advantages of the three-section demolition arm:

1. The super-long construction distance can demolish high-rise buildings. The principle of the excavator is to demolish the building body, so as to avoid falling and collapsing and hurting people after breaking.
2. It takes a short time, and one or two excavators can complete the demolition of a building, reducing costs.