Concrete Pump Truck Used Trailer Type Chinese Manufacturer of

 Concrete Pump Truck Used Trailer Type Chinese Manufacturer of High Quality

1, advanced hydraulic system: differential pressure induction reversing hydraulic system, the drag pump adopts differential pressure induction reversing technology, with electro-hydraulic proportional buffer technology. The open system has the advantages of self-circulation filtration of impurities, high hydraulic oil cleanliness and low temperature, and the closed system has the characteristics of small reversing impact, which maximizes the efficiency of the system, reduces the wear between parts, extends the service life and reduces the maintenance cost.
2, large flow efficient main valve system: the use of high pressure large flow electro-hydraulic precise control of the main valve, optimize the flow channel design and layout of the integrated valve group, short reversing time, small pressure loss, low temperature rise, high reliability.
3, automatic withdrawal piston.

 





· The maximum theoretical pumping displacement is 90 m3/h, the maximum conveying pressure is 48 Mpa, and the engine power is 2χ273 kW;

· Electric proportional displacement stepless adjustment to meet the needs of various working conditions;

· Dual-power confluence technology improves the reliability of the equipment;

· Electro-hydraulic dual control reversing technology improves the reliability of equipment reversing;

· Global power adaptive energy saving technology, saving more than 20%;

· The first domestic SYMC and SYLD dedicated intelligent control system, the system is more reliable;

· Color graphics dynamically display operating parameters, prompt fault types, and set multiple automatic protection;

· Full hydraulic reversing open system, high hydraulic oil cleanliness, low oil temperature, small reversing impact;

· Automatic return of concrete piston, more convenient and fast detection and replacement;

· High and low pressure automatic switching technology, button switch operation, no hydraulic oil leakage, no pollution, quick removal of blocked pipe;

· The main oil cylinder adopts waterproof sealing technology to effectively prevent water from entering the hydraulic system and prevent hydraulic oil from emulsifying;

· Advanced S-tube valve system, good sealing performance, durable and economical wearing parts, easy to replace;

· The main hydraulic and electrical components are made of internationally renowned brands with high reliability.