Views:3 Author:Arrizo Publish Time: 2018-11-30 Origin:Site
When you make internal maintenance for the scissor lifting platform when it is in the ascending state, it is necessary to hang the scissor lifting platform to prevent the self-descending of the lifting platform from causing casualties.
A. Check the lubrication and wear of rollers, intermediate shafts and bearings, cylinder pins and bearings, boom hinges and bearings.
B. The above components are filled with lubricating oil to prolong the service life of bearings.
C. Check hydraulic oil quality and oil level. The hydraulic oil level should be 40-50mm higher than the bottom of the tank when the lifting platform reaches its maximum. Hydraulic oil should be replaced in time when the color of hydraulic oil darkens, oil becomes sticky, or foreign bodies such as gravel in the oil. 32 # hydraulic oil should be used in the hydraulic system of lifting platform.
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