Tow Behind Concrete Pump For Sale

Tow behind concrete pumps, as core pumping equipment for small and medium-sized infrastructure projects, are experiencing continuous growth in demand. Compared to the high procurement costs of truck-mounted concrete pumps and the lack of mobility of stationary concrete pumps, the trailer-mounted design balances conveying capacity with site adaptability, making it particularly suitable for projects with narrow roads and dispersed work areas. Haomei Machinery has cultivated the export market for over a decade, optimizing its entire series of trailer concrete pump configurations for the infrastructure characteristics of Asia, Africa, Latin America, and the Middle East.

Main Models and Technical Parameters

Haomei Machinery's tow behind concrete pumps cover a theoretical conveying capacity range of 30 to 80 m³/h, with the HBT30, HBT40, and HBT60 being the main export models.

The HBT30 model has a theoretical output of 30 m³/h, a maximum conveying pressure of 10 MPa, a vertical conveying height of 120 meters, and a horizontal conveying distance of 300 meters, making it suitable for low-intensity projects such as rural residential buildings and small bridges.

The HBT40 model has an output of 40 m³/h, with a pressure increased to 13 MPa, and a vertical pumping distance of 150 meters, making it a cost-effective choice for municipal engineering and mid-rise buildings.

The HBT60 model adopts a high-low pressure dual-circuit switching system, with an output of 65 m³/h in low-pressure mode and 40 m³/h in high-pressure mode, a maximum pressure of 16 MPa, a vertical pumping height of up to 180 meters, and a horizontal conveying distance exceeding 500 meters, meeting the needs of heavy-duty scenarios such as high-rise buildings and tunnel lining.

All three models use an S-tube valve distribution system, with a maximum allowable aggregate particle size of 40 mm, a hopper volume of 500 L, and a feeding height of 1400 mm, adapting to the discharge standards of most commercial concrete plants.

Core Technological Advantages:

The S-tube valve reversing system is key to the reliability of the trailer concrete pump. Haomei Machinery's entire product line comes standard with wear-resistant alloy S-valve, featuring a 3mm hard alloy layer welded to the inner wall, extending service life by 40% compared to ordinary castings. This allows for continuous pumping of low-slump concrete without pipe blockage. The hydraulic system employs a dual-pump, dual-circuit open system, minimizing reversing impact and ensuring stable oil temperature control. Continuous operation at 40℃ maintains an oil temperature below 75℃, making it suitable for high-temperature conditions in tropical regions. Power options include diesel and electric: the diesel version is equipped with a Weichai Deutz engine, with the HBT40 model boasting a rated power of 82kW and the HBT60 model reaching 129kW, enabling independent operation at remote construction sites without external power. The electric version uses a Y-series three-phase motor, reducing energy consumption by approximately 25% compared to comparable diesel models, making it suitable for urban projects with ample electricity. The trailer chassis utilizes heavy-duty axles and wear-resistant tires, achieving a traction speed of up to 60km/h, facilitating flexible relocation, and allowing a single tractor unit to handle multi-site dispatch.

To address the differentiated needs of export markets, Haomei Machinery completes numerous customized optimizations before equipment shipment. The electrical system is compatible with multiple international voltage standards, including 415V/50Hz and 480V/60Hz. The control cabinet features bilingual (Chinese and English) signage, lowering the learning curve for overseas operators. Vulnerable parts such as spectacle plates, cutting rings, and conveying cylinders use universal specifications, allowing customers to purchase replacements locally, reducing spare parts waiting times. The entire unit is containerized; a 40-foot container can fully load a HBT40 trailer concrete pump and its associated piping, keeping shipping costs under control. From factory infrastructure projects in Southeast Asia to public health projects in Africa, trailer-mounted concrete pumps are becoming standard equipment for overseas engineering contractors due to their low investment threshold and wide adaptability.

The core logic of choosing a tow behind concrete pump lies in covering diverse pumping needs with limited equipment investment. Haomei Machinery's trailer concrete pumps achieve a balance between conveying accuracy, environmental adaptability, and maintenance costs. Coupled with a complete spare parts supply and remote technical support system, they provide overseas customers with end-to-end support from selection to delivery. For engineering companies that undertake small and medium-sized infrastructure projects year-round, a properly configured trailer concrete pump is often a key investment to improve construction efficiency and reduce labor costs.