Trailer Concrete Pump - Double-pump Hydraulic System, Reliable Safety Features | Efficient Pressure Control, Energy-saving Operation, Durable Sealing Design

We are a unique name in the industry as a leading Exporter, Manufacturer & Supplier of Trailer Concrete Pump in Zhengzhou, Henan, China.
Concrete pump is consist of pump, hydraulic system and pipeline, it could convey ready concrete under pressure through the pipeline continuously and it mainly used in the building, bridge and tunnel construction.
System introduction of trailer concrete pump for sale:
I. Hydraulic system of trailer concrete pump
1. The products adopts double-pump and double-circuit open hydraulic system. The pumping hydraulic circuit and S valve swing post hydraulic circuit work separately, which makes the system simple, component life extension, higher reliability, and is easy to fault judgment and ruled out.
2. In view of the weaknesses of big reversing impact of start system, technology is used to pumping hydraulic system to control pilot relief, which avoids the reversing impact and makes the main pumping hydraulic system more reliable and stable.
3. Pumping hydraulic system has safety overflow protection. At the same time, when system is over pressure, oil pump pressure automatically cuts off the interception device to make the main pump obtain more reliable protection.
4. Swinging oil-way adopts constant pressure pump to supply oil. It has great swinging strength and energy-saving function.
5. All pipe line adopt taper sealing or rectangle sealing, and pipe joint sealing is reliable.