How to operate concrete pump
(10) after the operation, the hopper and the pipeline must be all the concrete output, and then the pump, hopper, pipe cleaning.
The safety valve of the hydraulic system shall not be adjusted arbitrarily.
(9) When the pumping system is pressurized, do not open any piping and hydraulic piping.
In case of obstruction of the delivery pipe, reverse operation should be carried out to return the concrete to the hopper and, if necessary, remove the blockage.
Should always monitor a variety of instruments and lights, found abnormal, timely adjustment or processing.
