The combined concrete mixer and pump truck is a small concrete mixing and pumping integrated machine that requires diesel power. The use of the concrete mixer and pump truck can greatly shorten the construction time and reduce the labor cost to get more profits.
 

The combined concrete mixer and pump truck can not only hit concrete daily, but also needs daily maintenance. The following maintenance rules must be carried out before each use:
1, In winter, it is necessary to check whether the antifreeze in the water tank is in the normal required position, if not, add it in time.
2, Check whether the circuit wiring of the electric starting system is normal and firm, whether the battery is normal, and whether it is fully charged.
3, Check whether the mains circuit device of concrete mixer and pump truck is in the open state, and ensure that the mains and the electromechanical power do not overlap during the start and operation of the generator set to avoid major accidents.
4, Check the radiator of the water tank and clean the radiator inside and outside the water tank, and remove the scale and silt in the water channel of the cooling water system.
5, Check the electrical circuits of the electric control system of the motor version.
6, The pipeline layout should be connected to as many straight pipes as possible, the pipe clamp screws at each section of the interface should be tightened, and the hanging arrangement of the conveying pipe needs to be supported by a bracket.
7, After the delivery pipe of the combined concrete mixer and pump truck is connected, and the above 6 steps are all checked, it is necessary to pump a fine stone mortar pump first to moisten the pipe to prevent the pipe from being blocked.