Updating and Upgrading of Concrete Pump Has Not Stopped

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:diesel concrete mixers for sale,concrete pump,We will provide you with the best product and service.

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete batching plant,portable cement mixer,We will provide you with the best product and service.

1, The grain size of sand, the mark of cement and mix proportion should meet the requirements of the pump by the specification.

2, The parking brake and locking brake of the pump equipment should be used at the same time concrete mixer, the tires should be tied tightly, the supply of water should be as usual and it also should store full tank of water, the hopper should be cleared without sundry, and every lubricating points must be normal.

3, The bolts of the pump should be tightened, the pipe joints should be tightened and sealed and ensure the protective be complete and reliable.

4, Every parts should be in the correct position such as the adjusting handle, hand wheel, lever and plug. The hydraulic system should be normal without leakage.

5, We can prepare the cleaning pipe and the other related equipment concrete pump, then lubricate the pipe by the prepared cement before the operation. Irrelevant personal must leave the pipe.

6, When the machine is working, we should check the monitoring instruments and indicator lights from time to time, if there is anything abnormal, we should adjust and handle timely. For example the pipe was blocked, we should operate reversely to return concrete hopper, even remove the pipe to eliminate the blockage if necessary.

7, While the pump is working, we may not open any delivery pipeline or hydraulic pipeline. The relief valve of the hydraulic system should not be any adjustments. The accumulator can only be filled with the ammonia.

8, The concrete must output from the hopper and the pipe after the operation, then clean the pump machine, the hopper and the pipe. When flush the pipe with the compressed air pipe concrete mixer pump, people can’t stand in front of the pipe outlet within ten meters, and collect the rubber and sand grains by the metal basket.

9 cement mixer, Each control switch should restore the correct position, and unload the hydraulic system.