Concrete pump distribution valve structure according to their type can be divided into the tubular valve, concrete block machine and rotary valve three types. The most commonly used is a dual system of tubular cylinder piston valves and gate valves hydraulic testing of concrete pumps.
Classified according to their size concrete pump concrete pump displacement size of their displacement can be divided into small (pump displacement of less than 30 m3 / h), type (pump displacement 30 ~ 80 m3 / h) and a large concrete pump (pump discharge greater than 80 m3 / h)
Classified according to their structure Wheel Loader concrete pump truck chassis chassis structure can be divided according to their overall style, semitrailer and full hanging. Is currently using more monolithic concrete pump.
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