In order to avoid the interference of the moving scissor arm with the upper platform or the base during the lifting and lowering process, the head of the hollow rectangular steel pipe should be treated. One end of the scissor arm of the mobile lifting platform is hinged with the upper platform and the base through the support, and the other end is mounted with a roller through the roller shaft, so as to walk on the finished track, so as to complete the luffing of the scissor arm. Since the scissor arm needs to be hinged with the upper platform and the base, in order to increase its strength and rigidity, bushings should be added at each hinge connection hole of the scissor arm.
Stationary scissor lifts and mobile scissor lifts can optionally add struts, especially for heavy-duty lifting platforms. When the lifting platform is not working, the gravity of the table is transferred to the pillar, so that the oil cylinder and other components of the lift have time to rest, which can prolong the service life of the equipment.
During the use of the lifting equipment, if the oil pipe bursts, the oil cylinder is damaged, etc., the pillar will provide a buffer to prevent the platform from directly landing on the ground, causing casualties.
When the staff overhauls the scissor lifting platform, the column support table will not cause the platform to drop suddenly, which ensures the safety of the maintenance personnel.
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