The wrecker truck is an emergency tool to increase vigilance, and frequent maintenance and maintenance operations in use are very important. If there is no cooperation in maintenance and protection, it may not be available and useful when needed.

The maintenance of the wrecker truck is mainly reflected in the following aspects: the power take-off must be separated when driving, and the vehicle must be slowed down when holding the vehicle. The hydraulic oil should be appropriate, clean, reliable in quality, replaced regularly, and not mixed. The difference between the hydraulic system pressure and the rated pressure should be kept within ±10%. Too high or too low will affect the normal operation of the hydraulic system. Always check the hydraulic system for leaks. If the hydraulic system needs to be operated for a long time, or when the temperature is higher, the temperature of the hydraulic oil must not exceed 60°C. Always check the consolidation status of the main bolts, especially the pin positioning bolts. When the winch is in operation, the wire rope on the winch shall not be less than 5 turns. When the wire rope is loaded, the operating equipment of the winch clutch cannot be touched.

In the daily maintenance and protection of wrecker trucks, it is necessary to check all stressed components (such as subframe, support arm, boom, wire rope, hook, cylinder support, boom seat, fork, etc.) for damage, deformation or For cracks and whether the friction surfaces are napped, burned, seized or excessively worn and lost, problems should be dealt with in time to avoid accidents during operation. Before operation, check the pressure-holding performance of the lifting organization, try to avoid overload or unbalanced load, and always insist on the smoothness of each sports surface. 70% of the faults in the hydraulic system are caused by hydraulic oil, and 90% of the faults caused by the hydraulic oil are caused by foreign matter mixed in the hydraulic oil. Therefore, it is necessary to avoid contamination of the hydraulic oil, ensure that it operates at normal oil temperature, and ensure the intact technical condition of the hydraulic equipment. Check the hydraulic oil regularly and replace the hydraulic oil and clean the hydraulic system according to the rules.

All kinds of wrecker trucks are available include flatbed wrecker, Integrated wrecker and Rotator wrecker from light duty to heavy duty. Also we can design customized wrecker superstructure parts according drawings. 

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