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Hydraulic Rail Tamping Machine Maintenance
1 in accordance with the rules of the equipment, do a good job in the device prior to use and after work inspection and maintenance work.
2 pound holding liquid inside and outside the clean, open circuit, no rust, leakage, copper and iron to keep clear, no “yellow robe”, the sliding surface without injury scratches.
3 Check that the fastening of fasteners, if loose, should be tightened.
4 Check the weldment and eccentric iron for cracks and damage, if cracking and damage, should be eliminated or replaced.
5 Check the tightness of the belt, if necessary, replace the belt does not meet the requirements.
6 Check whether the hand pump is working properly, whether there are cracks draft board, iron rail clamping jaws for damage, loss and reduction.
7 Check the fuel storage tank, according to the instructions provided regular supply to meet the requirements of the lubricants and greases.
8 Check the hydraulic system for leaks, cylinders are synchronized and crawling.
9 observed motor, electrical rotation, temperature, noise and vibration and so on.
10 Check whether the safety devices are secure.
11 beyond the scope of self-study self-test, the operator can not be repaired and restored to use, should be promptly reported the maintenance team for processing.
