The bearing capacity of the ground under the concrete foundation plate should be greater than .Mpa.Secondly, for the replacement of hydraulic oil on the lifting platform, it is recommended to replace it every three months. If the frequency of use is not high, it can be replaced once a year. The hydraulic oil must be clean, and after changing the hydraulic oil, it must be automatically lifted and lowered to times to ensure that the air in the oil cylinder is completely discharged, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.ravenna ,How to determine the sufficient amount of clean oil for the hydraulic station of an electric elevator? Why cannot water be used to flush the hydraulic station of an electric elevator?Horizontal lead screw mechanical electricityBaranoa,The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator, with a size of meters by meters.The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.Acceptance: Concrete strength grade C, strength testing report.

Safety grounding device. In order to protect against electrical equipment. The metal casing of electrical equipment and the metal structure of electric elevators should be equipped with a safety grounding device. The grounding wire should operate multiple wires, and the neutral wire should not be arbitrarily held as a safety grounding wire. Its grounding resistance should not exceed ohms; The power supply of the electric elevator can be cut off.In addition, when adding hydraulic oil, it is necessary to ensure the quality of the hydraulic oil, as some hydraulic oil manufacturers will choose hydraulic oil with poor quality. Hydraulic oil such as hydraulic lifting platforms not only cannot have any effect on folding arm elevators,ravenna Groseto, but also affects the working efficiency of folding arm electric elevators due to deterioration issues.Setting requirements: Before starting work every day and changing shifts, record the inspection results, and report any problems found to the user unit.For more, please check,Setting requirements: The layout and installation of all cables and wiring of electric elevators should be able to prevent mechanical damage.The safety notice board for construction electric elevators should be prominently placed on the hanging cage for the rated load capacity and rated number of passengers of the construction electric elevator. It is strictly prohibited to use construction electric elevators beyond the rated load capacity or rated number of passengers.The use of a lifting platform as a tool for storing performance blankets, soft scenery, etc. In some theaters, there is a soft scenery storage lifting platform located at an appropriate location on the stage for the storage of blankets, soft scenery, etc.

Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.market,There is no need to set up a computer room above the shaft like an elevator, and the top floor height can be installed at least . meters.Monthly maintenance and inspection of hydraulic lifting platform rollers, boom hinge shafts and bearings for wear. Add some oil to each part to extend the service life of the lifting platform bearings. The quality and level of hydraulic oil. The lifting platform should be raised throughout the entire process oil cylinder pin shafts and bearings, and at this position, the hydraulic ground should be - millimeters higher than the bottom of the box. If the hydraulic oil becomes dark sticky, it should be replaced in a timely manner ( # hydraulic oil). Annual maintenance and inspection of all hydraulic pipelines and joints of the lifting platform. The pipeline must not be damaged or has foreign objects such as gravel,ravenna Nashville, and the joints must not be loose. All joints must be tightened. Remove and disassemble the lowering valve of the lifting platform, blow out the plunger with compressed air, then install it and reinstall it. Drain and discard the hydraulic oil, tighten the joint,ravenna New York, remove the oil filter, clean it with compressed air, and then return it to the oil tank and connect the pipeline.When the landing door is closed, the full width of the lifting passage opening should be covered.