Haomei Machinery supply prime quality concrete trailer pump for tunnel with high pumping efficiency and stable operation. At present, there are many companies producing trailer concrete pumps on the market, and Haomei Machinery as a leader among the concrete pump manufacturers in China, the tunnel trailer concrete pump is welcomed by the majority of construction parties because of its excellent performance and excellent quality.

It is understood that the HBT series concrete trailer pump for tunnel construction uses a gate valve design. In tunnel construction, its pumping efficiency is higher than other concrete pumps, and the use cost is lower. In long tunnels and extra-long tunnels, HBT trailer concrete pump suction is more direct than ordinary concrete pumps, and the on-site mixing of coarse aggregate is stronger than ordinary concrete pumps. Its powerful pumping capacity (vertical distance up to 80 meters), the choice of large aggregates (the maximum aggregate size can reach 4~5cm) can easily cope with various tunnel-level field operation environments, and the safety performance is extremely guaranteed.
　　

As a professional concrete trailer pump for tunnels, HBT concrete pump adopts electronically controlled commutation technology, which is simple and reliable. In addition, with a unique manual control operating system, in tunnel engineering, even if the circuit fails, it can still be solved manually. This double insurance makes the tunnel concrete transportation foolproof. At the same time, the DC control of the transformer and the bridge rectifier can make the concrete pump trailer adapt to the fluctuation of the construction voltage to the greatest extent, and on a certain basis, it can ensure the normal construction of the tunnel. With low cost, low failure, high construction efficiency and high cleaning capacity, we have reason to believe that HBT trailer concrete pump is the current best choice for tunnel pumps!