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Safe operation voltage; Select rolling guide shoes, with high accuracy,BohongSmall curved arm lift truck, and smooth lifting.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,BohongFixed scissor fork type elevator, 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)Bohong,The skeleton sealing component belongs to the key component on the elevator, which is between the sealing hydraulic cylinder and the cylinder liner. If there is a problem with this component, 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,Chain or wire rope breakage protection device.At the floor position so as to maintain its quality at a certain level.Hydraulic system pressure loss protection device.Provdiv, so as to facilitate its use.

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.The sealing components of the stock price, hydraulic cylinders, and electric motors all have an impact on the operation of the elevator. If we do not pay attention to the situation of these three components, causing them to have certain problems for a long time will not only affect the speed of object transportation, but also threaten the safety of the object, making it possible for the object to fall from a high altitude for a long time. Therefore, enterprises must pay attention to the maintenance of these three components.The function of an automatic cargo elevator is that the use of an electric cargo elevator can be very stable without any noise, and maintenance is also very convenient. The service life is also very long. In order to achieve safer results during use and operation, some relevant information or components should be able to meet specific requirementstechnical service,The oil cylinder is built into the platform.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.The similarities between both are self-propelled machinery, while the latter is hydraulically driven, while the former may be directly driven by electricity or an internal combustion engine.

There are also some specific situations that are crucial for the selection of lifting platforms. When understanding the electric hydraulic lifting platform equipment, the unpacking acceptance needs to check whether these technical documents are complete, and whether the relevant attachments and other technical documents are complete, which is also a very important selection standard. The operation of the platform and some aspects of selection are crucial, and it is important to consider the situation and characteristics of these brands when making choices.Sampling inspection,The purpose of the curved arm elevator: The curved arm high-altitude work vehicle is widely used for installation, maintenance, electricity, street lighting, advertising, communication, photography, landscaping, transportation, airports and ports, and large industrial and mining enterprises.Compared to some devices with lifting functions, guide rail elevators generate less noise during operation, avoiding the impact of machine operation on hearing. They are suitable for enterprises with environmental volume requirements. If enterprises want to ensure normal hearing and ensure that the venue is not affected by noise, they should choose to purchase guide rail electric elevators.Guide rail hydraulic elevators are divided into curved arm hydraulic elevators, scissor fork hydraulic elevators, mast hydraulic elevators, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used in stations docks, airports, hotels, posts and telecommunications, municipal gardens grain depots, cleaning, decoration of public building facades, installation and maintenance of power systems, and so on. This elevator has the advantages of light weight, self-propelled walking, electric starting, self supporting legs, simple operation, large working area, and especially the ability to cross obstacles for high-altitude operations.Bohong,BohongSmall scissor lift,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.At the floor position, the wiring harness is connected using connectors, with automatic and manual options.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, port terminals, and outdoor advertising engineering machinery equipment.