The maintenance of heavy duty railway maintenance machine-tamping machine involves multiple aspects, including daily inspection, maintenance, storage as follows:
Daily inspection. Regularly check the bolts and threaded connections of each component of the machine to ensure that the connection is confirm. Check whether the welding parts and eccentric iron are cracked or damaged. Check the tightness of the belt and whether there is leakage in the hydraulic system, whether the cylinder is synchronized. Check rotation, temperature, sound and vibration of motor and electrical appliances.
Maintenance. After working for a certain number of hours, the machine should be thoroughly disassembled, cleaned, and refilled with oil. For example, every 100 hours of working, all parts of the tamping unit should be thoroughly disassembled, cleaned, and refilled with oil. For engine maintenance, please read the engine manual in detail and clean the inside of the body regularly. Fill up the lubricant to reduce wear on the bearings, and choose a well-ventilated place when storing to prevent rust.
Operation precautions. After the work is completed, the engine should be turned off. Check whether the bolts and threaded connections are loose and tighten them in time. Avoid using it in the rain and vibrating rigid objects or slab track beds, and try to avoid collisions with concrete sleepers and rails.
Storage. The tamping tine should be stored in a dry, ventilated warehouse with no corrosive gases in the air.
To sum up, regular maintenance and repair of tamping machine are important measures to ensure its normal operation and extend its service life. Through maintenance measures such as troubleshooting, parts repair, cleaning and anti-corrosion, faults can be effectively repaired and the working efficiency of the machine can be ensured.
