Chain or wire rope breakage protection device.
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.
SonglerDue to the three advantages of guide rail electric elevators， more and more companies are purchasing such lifting equipment. In the process of using elevators， many enterprises have spent funds on maintenance. However， the maintenance of such equipment is simple and requires less funds， making it suitable for enterprises with average financial situation.
When using a hydraulic lifting platform， there are many details that cannot be ignored. It mainly uses an external power supply， so when operating， personnel need to master its operating knowledge， which is the basic content. At the same time， it is also necessary to master corresponding emergency response plans. When processing，SonglerSmall precision lifting platform， it is also necessary to check the corresponding route， which is the basic content. So in addition， hydraulic lifting
TejalHaving a better understanding of the way to close the switch or the situation in each automatic design aspect can improve efficiency and pay attention to these different information when using them.
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， and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve， hydraulic control one-way valve， throttle 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.
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， and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve， hydraulic control one-way valve， throttle valve， 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， these electrical appliances have a lot of protective work or are very important， 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， and there will also be professional operators who can use them better during operation.
The skeleton sealing component belongs to the key component on the elevator， the sealing hydraulic cylinder and cylinder liner may also be affected， thereby affecting the normal operation of the entire elevator and reducing the efficiency of logistics work. Therefore， it is necessary to pay attention to the inspection and maintenance of this component， so as to maintain its quality at a certain level.
These devices are also relatively easy to operate during use and should be able to achieve goals and requirements.
Word of mouth recommendationEveryone 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， what details cannot be ignored during the use of hydraulic elevators?
Safe operation voltage; Select rolling guide shoes， with high accuracy， wear resistance， and smooth lifting.
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.
At the floor position， the wiring harness is connected using connectors， with automatic and manual options.
DiscountSuitable for various rugged terrain in the wild， with a wide range of spatial operations， mainly used for construction， bridge construction， airports， mines， port terminals， communication and power facilities construction， and outdoor advertising engineering machinery equipment.
Among them， aluminum
Especially when its pipes are in use， they are quite boring and can roll so in this case， they need to be blocked or tied tightly. This is relatively appropriate so it is necessary to pay attention to these details during use. Especially for unmanned protective lifting platforms， it is not allowed to carry people during use， and it is strictly prohibited to carry people. If the electric lifting platform carries people during use， then the lifting platform is equipped with railings or anti crack valves. Its main function is to prevent the oil pipe from breaking or causing its workbench to fail during use and then descend.
SonglerWhen there is a power outage， manual emergency descent can be used， which is safe， convenient， fast， and practical.
When selecting an electric hydraulic lifting platform， relevant information should be taken into account， and some cost-effective lifting platforms should be selected when conducting data surveys. They can meet better technical requirements and have strong universality and practicality. When solving problems， these functions are also very important， Many customers should pay attention to these requirements or situations related to computational mechanical operations when choosing.
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)