In recent years, pump trucks have won the favor of construction parties with their own booms and convenient transportation. The pump trucks are not only widely praised at home, but also go abroad and win praise from many foreign customers.
During the construction process of the pump truck, concrete is pumped to the use site through the boom pipe installed on the boom. When a concrete pump truck is used to pump concrete in high-rise buildings or large spans, it is necessary to expand the boom by tens of meters for pumping. However, in most construction situations, the elevation or distance of the concrete pumped by the pump truck is not large, so there is no need to expand the boom by tens of meters. In current concrete pump trucks, since the boom (and boom pipe) cannot be telescopic like a crane boom, the boom can only be expanded to a few tens of meters during construction. The concrete is piped through all booms before it is pumped to the site of use. This creates a lot of waste. How to save costs while ensuring rapid pumping by the pump truck?
Solution: Compared with the telescopic structure of the crane boom, the pump truck boom can only be fully expanded during pumping construction due to its special folding structure. Adjust the arch to achieve a pumping boom. In order for the boom to be deployed reasonably to meet the needs of short-distance pumping construction, the boom deployment length must be shortened as much as possible.
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