Small (Large Aggregate) Concrete Pump

Features small (large aggregate) concrete pump: 

1.Extended component life: uses the entire hydraulic reversing control hydraulic system, pumping, S tube distribution alternately reversing action without electrical intervention, reversing the impact of small, low noise and improved hydraulic pumps, hydraulic valve lifetime.
2.Improving equipment reliability: The full-hydraulic control hydraulic system eliminates the need for electrical control signals the middleman and greatly enhance the operation reliability of the equipment package.
3.Reduce fault frequency: full-hydraulic reversing control uses focus valve plate, puts main system hydraulic valve focus on one valve plate, reducing cross-connection pipe, the system is more compact, reduce opportunities for oil spill.
4.Reduce maintenance costs: full hydraulic reversing control hydraulic system deletes electronically controlled commutation system extremely susceptible to damage in four parts, reduces the maintenance cost of equipment. 

Parameters