The service life of the concrete pump with mixer is a problem that many construction parties are very concerned about. If you want to extend the life of the concrete mixer with pump, it has an inseparable relationship with normal maintenance. If you want to use a concrete pump mixer for seven or eight years, these are often not a problem. So how to maintain the concrete mixer pump during construction? For any mechanical equipment in daily life to be used for a long time, daily maintenance is very necessary, so how to maintain the concrete mixer with pump in daily life? It should be pointed out that pay attention to the inspection cycle of the main components of the concrete mixer pump, and regular maintenance of the mixer pump can reduce the trouble in construction.

So how to maintain the concrete pump with mixer during operation? Specifically, it can be carried out from the following aspects:
1, Daily inspection: damage and deformation of appearance, loosening of exposed parts, changes in operation and performance, oil leakage, hose damage, lack of lubricating grease at lubrication points, unsafe driving factors.
2, Monthly (or pumping concrete 2000 cubic meters) inspection of concrete mixer with pump: damage of slide valve, wear of conveying pipe, reduction of hydraulic oil, forced lubrication of lubrication points, routine maintenance of automobile parts.
3, Semi-annual (or pumping concrete 12,000 cubic meters) inspection: damage to the lower shell of the slide valve, the delivery cylinder, the deterioration of electrical components and hydraulic oil, the damage to the boom, and the routine maintenance of parts of the car.
4, Annual (or pumping concrete 24,000 cubic meters) inspection: mixing device, mixing oil motor, rotary oil motor, water pump, each oil pump, replacement of hydraulic oil.
5, Inspection every two years (or pumping concrete 48,000 cubic meters): All the seals should be replaced during disassembly and inspection of all items, and the automobile parts of concrete pump with mixer should be inspected and repaired at designated or professional repair points.