Maintenance is a very important skill after hydraulic lift tables are put into use. In order to increase the service life of hydraulic lift lift tables. We need do two kinds of maintenance: the first is the year-end maintenance of the lift, the second is the maintenance of each month. The purpose and effect are different.Today we mainly talk about the annual maintenance at the year end.
Check the end of all hydraulic pipes and joints. The pipe can not be damaged, the connector can not be loosened, and all joints must be tightened.
Remove and disengage the lift down valve, blow the plunger with compressed air, then load and re-install it.
Put the hydraulic oil off, tighten the connector to remove the oil filter, wash it, clean it with compressed air, then return it to the tank and connect the tubing. (Replacement of new oil, do not continue usingthe old oil. Otherwise, the hydraulic lifting of the moving parts of the system will accelerate the wear and tear.
Monthly maintainingand inspecting hydraulic lift tables, intermediate shaft and bearings, cylinder pins and bearings, boom hinge Shaft and bearing wear and tear. All parts are filled with some lubricants to extend the service life of the lift bearings.
Check the hydraulic oil and oil level. Lift full rise, in this position, the hydraulic oilshould be higher than the bottom 40 ~ 50 mm.
If the discovery of hydraulic oil darkening, sticky or gravel and other foreign matter, should be replaced (32 #or 46# hydraulic oil.)
Hydraulic lift table maintenance played a very important role, like people, eat some calcium every day Tablets and fruits, and so on is to add calcium substances and vitamins and so on, so that people will make the body more healthy, and the maintenance of hydraulic lift ladders and maintenance of people is same matter.
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