Flat screw mechanical electric lifting mechanism: The lifting platform of this structure has the advantages of small civil engineering coordination, shallow foundation pit required, large stroke, stable operation low noise, accurate positioning, and low cost. Adopting a horizontal screw drive and a scissor fork structure to achieve the lifting motion of the table, it can be stopped arbitrarily within the range of travel.Setting requirements: The landing door should be standardized and tooled.Anci,Greater than .s; When the hydraulic buffer is used, the oil level shall be checked, and the action of the hydraulic buffer shall be monitored by the Electrical safety switch. When the hydraulic buffer is compressed, the cage shall notDrainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).Bim Son,AnciElectric mini elevator,High lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.The counterweight guide rail should meet the specification requirements.Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.

Especially suitable for steel structured factories, which must open towards the landing platform side, and the door bolt must be set on the side next to the construction electric elevator.Quality Assurance,Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, hydraulic control one-way valve, and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge. The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects).Low level doors should be equipped with interlocking devices that can verify their closed and locked positions. The action of this interlocking device should be at the entrance of the cage. Simple use should not interfere with the operation of the interlocking device. The attached wall bracket should use matching standard products. When the wall bracket cannot meet the requirements of the construction site, it should be designed separately. The design of the wall bracket should meet the requirements of component stiffness, strength,AnciThree meter electric elevator, stability, etc. and the production should meet the design requirements.

The use of standard section connecting bolts should comply with the user manual and specification requirements.Latest quotation,Principle of electric elevator rotary valve: When the electric elevator rises, the rotary valve will automatically open. To close the plug valve, it is necessary to first turn the handle to turn the plug to a degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.When a single steel wire rope is excessively stretched the Electrical safety device shall stop the operation of the electric lift.Use floor doors and cage door devices on construction sites where conditions permit.Anci,According to the needs of different performance genres, the form of the stage can be changed. For example, using an orchestra pit lift can combine a framed stage with a large lip or even an extended stage. In an experimental theater, using a lift can make the theater have various forms such as an end stage, an extended stage, an island stage, an intermediate stage, a T-shaped stage,AnciSelf propelled electric elevator, or a hall.Once again, weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened, whether the sealing rings are damaged or ineffective, whether there is a lack of hydraulic oil, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, wiring, and oil cylinder once a week to avoid dust and debris affecting normal operation.When the landing door is closed, the full width of the lifting passage opening should be covered.