Sign in perhaps register 。

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.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)Outcrop cattle,Among them, aluminumRefueling 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)San-Martin,The information of the lifting platform and the description of some products are very important. When constructing these platforms, there is no longer a need to establish pits for installation, and the design is very focused on ensuring that the overall quality meets all safety standards and can also meet the requirements of various work industries and locations. When designing, these levels and some information about the power supply are very important. It should be possible to set safer valves and reduce the speed of descent.One important reason why people widely use this software in industrial production processes. In order to transport products to designated locations in a timely manner, people often use this device for operation during the transportation process, and this device also has excellent working stability.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?

The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects). The hydraulic oil enters the upper end of the hydraulic cylinder through the anti type electromagnetic directional valve, throttle valve hydraulic control one-way valve, and isolation type electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the descent speed does not change due to heavy objects. The throttle valve regulates the flow rate and the ascending and descending speed. To ensure safe and reliable braking and prevent accidents, a hydraulic control one-way valve, also known as a hydraulic lock, is added to ensure safe self-locking in the event of unexpected hydraulic pipeline cracks. An overload sound control alarm has been installed to distinguish between overload or equipment failure.According to mobility, it can be divided into fixed lifting platforms and mobile lifting platforms. Compared to the latter, the former has poor mobility and cannot be moved anytime, anywhere. If you want to move, its reliability is strong, so many people choose this device.What are the applicable ranges of guide rail hydraulic lifting platforms?Test method,Any mechanical equipment has a certain working principle, and important components are very important when using a lifting platform. When making a selection, the lifting platform should be able to understand the specific working principle during use. When operating, it is formed by a vane pump with a certain pressure and can be operated through oil filter directional valves, throttle valves, etc, It can make its activity upward and lift heavy objects. During operation, the pressure can be adjusted, and a pressure gauge can also be used to observe some information.At present lifting equipment manufacturers have advanced technology in research and production, and the configurations they bring to customers will continue to improve. Among them, the new fixed lifting platform has become popular among customers in the market, but the competition between them is relatively fierce. So, what are the main measures to increase sales in the market?The functions of electric cargo elevators are very diverse, and many equipment designs are very complex. If ideal delivery requirements can be achieved during operation, the sealing conditions, specific critical states, and information need to be taken seriously. It is also crucial to understand the safety performance of these operations, Some security information is also very important, and it is important to pay attention to the characteristics of performance.

The lifting platform has a fixed operation, and this model information is very important when people make choices. Product numbers and models need to be understood by some professional personnel during technical operations and installation. The lifting platform can carry more items to a certain extent. In order to extend its lifespan, it is very important to choose a professional brand for selection and understanding, Moreover, there are some ultra-low electric lifting platforms, and people should have a certain understanding of their scale parameters and specific weight information.Standard requirements,When operating the aluminum alloy lifting platform,Outcrop cattleFixed scissor fork type elevator, these electrical appliances have a lot of protective work or are very important, and with the help of different layers of goods lifting, they should be able to meet certain requirements. The structure of each product is very large and the load-bearing capacity is also very large and the lifting is very smooth and smooth. So during the installation process, these lifting platforms can achieve higher work efficiency, various elevator manufacturers are upgrading, renovating, and designing new types of elevators. However, regardless of the type of elevator, regular maintenance is necessary. If the maintenance work of the elevator is ignored, the performance of the elevator will continue to decline. So, what components should be paid attention to when maintaining the elevator?When using a hydraulic lifting platform, there are many details that cannot be ignored. It mainly uses an external power supply, which is the basic content. At the same time personnel need to master its operating knowledge, which is the basic content. So in addition,Outcrop cattleMicro electric lifting platform, hydraulic liftingOutcrop cattle,What is the difference between a self-propelled elevator and a self-propelled hydraulic elevator?The products of the lifting platform can meet very strict safety standards, and during the operation of the lifting platform, people should be able to understand these safety lifting information, or be able to understand these situations during device configuration and other operations, to meet safety standards and better pay attention to the information and situation of these boxes.When using, the weight should be evenly distributed, mainly in the center of the countertop. However, for special cases, partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load, so this detail needs to be noted during use.