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The maintenance method of concrete mixer truck hydraulic system

2016-12-10 16:04:25


The hydraulic system of concrete mixing tank truck is the core part of the mixing tank tops operation, once the hydraulic system failure, maintenance is not enough in time, will lead to concrete in concrete mixing tank, will cause a great loss to the customer.So, we must in daily use according to the the right operation method to operation, and maintenance.The following introduces the hydraulic system of concrete mixing tank maintenance for you to be aware of 8 points:
1, the new car using 50 hours, be sure to imprison bolts fixed pump and motor and reducer.
2, every time before start working, please check the hydraulic oil found box and slow oil window of oil level and oil color scale, and fill oil or replacement according to the situation.
3, concrete mixing tank car work should pay attention to check the hydraulic oil tank filter and vacuum gauge, to prevent the filter caused by oil too poor oil resistance is too large, such as found that the resistance is too large, should get filter for replacement, or change of the hydraulic oil;
4, check the oil pump and motor, and check the connection parts have hydraulic oil leakage, whether the interface is loose, especially hydraulic pump suction pipe line is easy to loose intake, cause the system to produce noise and fuel tank oil discharge outward mouth breathing;
5, hydraulic system radiator fan surface clean, ensure good heat dissipation effect, attention should be paid to whether fan rotation;
6, in the cold start (especially in winter) for at least 20 minutes to charge later;
7, every time you start to hydraulic pump operating lever in the neutral position, the operation of the hydraulic pump don't shove yank, to the transformation direction, must be put in the stagnation of middle more than 5 seconds;
8, when you meet the poor road conditions need to be careful driving, to avoid damage to slow down the main bearings.
Always maintain the hydraulic system of concrete mixing tank will be for us to reduce the maintenance cost, save unnecessary trouble in the daily work.