The working principle of the elevator is that hydraulic oil forms a certain pressure by a vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, a isolating electromagnetic directional valve, a throttle valve, a hydraulic control one-way valve, and a balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil from the upper end of the hydraulic cylinder returns to the oil tank through a isolating electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.So, what are the aspects to pay attention to when selecting a fixed lifting platform?For lifting platforms without manned protection, it is strictly prohibited to carry people during use. At the same time, attention should be paid during use to prevent damage to hands, feet, and clothing.Quality recommendation,Suitable for various rugged terrain in the wild, with a wide range of spatial operations, mainly used for construction, bridge construction, ship manufacturing, airports, mines, communication and power facilities construction, and outdoor advertising engineering machinery equipment.Everyone knows that many industries use hydraulic elevators, and when using them, it is necessary to ensure the stability of the machine. If the machine is unstable, it will have a significant impact during use. So, people often use this device for operation during the transportation process, and this device also has excellent working stability.
Refueling the shaft and other parts with oil. The elevator cannot lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. Check for internal leakage in the oil cylinder or replace the oil cylinder component. Check for clamping or internal leakage of the reversing valve or replace the valve component. The oil level is too low, and the oil inlet filter is blocked. Add enough oil, Clean the oil filter, check if there is a problem with the oil supply pump, or replace the pump. The loosening device does not lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. If the oil cylinder leaks, check if the reversing valve is stuck or the internal oil leakage surface is too low. If the oil inlet filter is blocked, the oil supply pump is faulty. Check if the one-way valve core and valve seat are worn or damaged. Check if the one-way valve spring is fatigued or deformed, and if there is a problem with the heavy operating rod mechanism Adjust and replace unqualified parts; Clean the valve components; Check the cleanliness of the hydraulic oil valve core for clamping (manufacturing, installation issues, dirt issues)wholesaler,The design of hydraulic lifting platforms should consider actual needs and pay attention to the relevant platform conditions when using them. When designing, many details of the lifting platform are crucial, allowing for product display and price understanding.In terms of load capacity, fixed lifting platforms are generally used to transport a large amount of goods, but due to the large quantity of goods, there are still differences in the load capacity between different lifting platforms. If a relatively small lifting platform is chosen, the task of transporting goods cannot be successfully completed. Before officially lifting the platform it is necessary to understand the cargo transportation volume and then select the lifting platform based on the transportation volume. If the transportation volume is not investigated before purchasing, it is possible to purchase unsuitable equipment.Trailer curved arm elevator: can be hung on a car, synchronized with the car, suitable for outdoor high-altitude operations. Lifting method: It is not convenient to use the power supply, but it can be driven for lifting. Beautiful appearance and convenient walking.Howard,The hydraulic lifting platforms used in different industries are different, so when making a selection, it is necessary to choose based on its model and also according to the working environment. So what are the characteristics of hydraulic lifting platforms?When using an electric lifting platform, there are many details that need to be noted, such as placing it on a flat surface during use to prevent tipping during work. In addition, what are the precautions for using electric lifting platforms?Everyone knows that many industries use hydraulic elevators, and when using them,HowardSmall scissor type lifting table, it is necessary to ensure the stability of the machine. If the machine is unstable, it will have a significant impact during use. So, what details cannot be ignored during the use of hydraulic elevators?
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