Daily maintenance methods of hoist crane for lifting:
1. Regarding the maintenance of the mechanical part of the hoist crane for lifting: check the knobs of each mechanism, the operation of each mechanism, the binding of the baffles of each component, and the wire ropes of each part, etc. Remove and check the operation of connecting bolts, welds and parts of each mechanism in time, and tighten and paint regularly.
2. Maintenance of hoist crane for lifting hydraulic system: add or replace hydraulic oil in time, check pipelines and their joints, safety valves, hydraulic pumps, hydraulic cylinders and other oils. If a problem is found, it must be dealt with. timely.
3. Maintenance of the electrical system: the wires and poles must not be damaged, the transportation lines must be safe, and the basic protection resistors must be safe.
4. Lubrication of the hoist crane for lifting: Check the lubrication of each part of the hoist crane for lifting frequently, do a good job of regular lubrication, and add lubricant or replace it in time.
5. In order to ensure the normal operation of the hoist crane for lifting and the safety of the man-machine, six items of inspection, adjustment, cleaning, binding, lubrication and filling must be done in the daily maintenance of the work.