The service life of concrete pump has always been the concern of the majority of construction parties, in order to extend the service life of concrete pump, we must pay attention to the maintenance of concrete pump. Many customers only know to pay attention to daily maintenance, but how to maintain, how to check?
The inspection of concrete pumps is usually different according to the parts, and the inspection cycle is not the same. Under normal circumstances, like some easily damaged parts, the inspection cycle will be shorter. And some fixed parts, the inspection cycle is longer. Specifically, the inspection cycle of the main components of the concrete pump is as follows:
1. Check daily
Daily inspection includes appearance damage and deformation, loose exposed parts, operation and performance changes, oil leakage, hose damage, lubricating point lack of lubricating grease, unsafe factors for car driving, etc.
2, monthly inspection
When pumping 2,000 cubic meters of concrete or every month, the following checks can be done, such as damage to the slide valve, wear of the delivery pipe, hydraulic oil reduction, forced lubrication of the lubrication point, routine maintenance of the car part.
3. Semi-annual inspection
If the concrete is pumped for 12,000 cubic meters or half a year, the following checks can be done, such as slide valve lower shell, conveying cylinder damage, electrical components, hydraulic oil deterioration, boom damage and routine maintenance of car parts.
4. Check every year
If the pumped concrete reaches 24,000 cubic meters or reaches a year, the following checks can be done, such as the mixing device, the mixing oil motor, the rotating oil motor, the pump, the oil pump, the replacement of hydraulic oil, etc., need to be checked.
