The hydraulic system is the core part of the concrete mixer truck upper operation. Once the hydraulic system presents prejudice, lack of real-time maintenance will result in solidification of concrete mixing bucket, it will give users a great loss. Therefore, in our daily use is bound to credentials are correct manipulation essentials to manipulation, and maintenance. Here is 8 points to take care of your concrete mixer truck hydraulic system maintenance:
1, New vehicle has used for 50 hours, it surely has to re-tighten the bolts securely pump and motor and gear unit;
2, Before the start of each thing, please check the hydraulic oil, such as hydraulic oil level gauge and oil colors invention and geared oil window, and follow up the oil environment may change;
3, Pay attention to check the hydraulic tank filter and vacuum gauge, preparedness since the oil filter caused by poor oil return through the resistance is too large, such as resistance invention is too large, it should be held out of the filter change, even change the hydraulic oil;
4, Always check the pump and motor and check their contiguous parts of the hydraulic oil is not leaking, the interface is loose, especially the pump suction line intake easy to loose, cause the system to noise and fuel tank drain out mouth breathing;
5, The hydraulic system radiator fan kept clean appearance, heat dissipation to ensure brilliant results, pay attention to whether the fan to move;
6, When a cold start (especially in winter),remember to run at least 20 minutes before loading;
7, Every time you start the pump, do put the lever in neutral position. Do not shove tug when operated hydraulic pump, when you want to convert bias, must be placed in the middle of stagnation more than 5 seconds;
8, When drving concrete mixer truck on poor condition road, drive carefully to stop the damage to the main gear bearing.
Hubei Changjie especial PurposeVehicle Co. Ltd
E-mail: cj802@urspv.com
Tel: 0086-0722-329933
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