Views: 101 Author: Site Editor Publish Time: 2019-10-17 Origin: Site
Concrete mixer truck is a special truck used to transport concrete for construction. This kind of truck is equipped with cylindrical mixing drum to carry the mixed concrete. Due to the large size of concrete mixer truck, such as medium truck and heavy truck, many users do not know much about daily use and maintenance. If the users do not pay attention to the daily maintenance, it will result in some unnecessary failures and economic losses. Therefore, after-sales maintenance of cement mixer truck is very important.
Automobile protection cycle refers to the distance of automobile protection. In the process of use, the car owner should refer to the protection cycle recommended by the car manufacturer, contact with the situation of the car itself, and make appropriate adjustments to the protection cycle.
The free inspection campaign launched by the concrete mixer manufacturers is often beneficial to the owners. The owners can use these inspection campaigns to carry out specific physical examination on the vehicles they like, find and eliminate some potential problems in real time, and then save the high maintenance and protection costs that can be presented in the future.
It is best to prevent the breakdown of the maintenance assembly, apply various types of advanced skill protection equipment and tricks, and protect the truck from disassembly, so as to prevent damage to the truck assembly and components, improve the quality of protection, and reduce the total cost of maintenance.
The driving device is used to drive the rotation of the concrete storage tank. It consists of a power take-off, a universal joint shaft, a hydraulic pump, a hydraulic motor, a control valve, a hydraulic oil tank and a cooling device. If this part stops working due to failure, the concrete storage tank will not rotate, which will cause the concrete in the car to be scrapped. In severe cases, even the entire tank of concrete is condensed in the tank, causing the concrete mixer truck to be scrapped. Therefore, whether the drive device is reliable or not is a problem that must be highly valued in use. In order to ensure that the drive is in good condition, the following maintenance work should be done:
(1)The universal rotating part is the fault prone part, which should be filled with grease on time, checked for its wear condition frequently, repaired and replaced in time. The fleet shall have spare cardan shaft assembly to ensure that it can resume operation within several minutes in case of failure.
(2)Keep the hydraulic oil clean. The working environment of the concrete mixer truck is bad, and it is necessary to prevent the dirty cement sand from entering the hydraulic system. Hydraulic oil should be replaced regularly as required by the manual. Once the inspection reveals that water or sand is mixed into the hydraulic oil, it is necessary to immediately stop the hydraulic system and replace the hydraulic oil.
(3)Ensure that the hydraulic oil cooling device is effective. It is necessary to regularly clean the hydraulic oil radiator to avoid the radiator being blocked by the cement, check whether the radiator electric fan is running normally, and prevent the hydraulic oil temperature from exceeding the standard.
Concrete mixer truck is produced and developed with the production of commercial concrete. It solves the transportation problem of commercial concrete from the preparation site to the pouring site, and it is an ideal transportation tool for commercial concrete.