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)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.Fujian,Fixed lifting platforms with strong load-bearing capacity usually occupy a large amount of space. If a lifting platform with a large load capacity is needed and the workshop space is relatively small, it is good to adjust the workshop layout to make it more compact and accommodate more equipment. When selecting a lifting platform, one should not only focus on its occupied space and load capacity, but also pay attention to its price. If the price is too high, it may affect cash flow and be detrimental to business operations.The design of the product and some related situations are all very important. Moreover, learning about these automated information and systems through different channels and channels can help oneself make the right choices. In fact many products come in different types. When choosing electric elevators, there are some professional products that can help people understand the situation of these products, including fixed and special products. They can also be designed according to customer needs to achieve better results, Overall in the process of equipment design, people will have better choices for these lifting platforms, and they will also pay attention to some related performance characteristics and operational aspects,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, what details cannot be ignored during the use of hydraulic elevators?In the process of understanding, the selection of lifting platforms has strong flexibility to a certain extent. When conducting procurement, people should pay attention to these situations and contents, as well as some core influencing factors and situations. If there are other considerations when using these equipment,FujianSimple and convenient small elevator, people can better use them for equipment selection and use. The selection of lifting platforms should take into account these specific usage situations.Electrical system anti button SB– The rotation of the SB motor and the commutation of the isolating electromagnetic directional valve are used to maintain the load increase or decrease, and; LOGO” Program adjustment of time delay to avoid frequent motor movements affecting service life.
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?Among them, which can be divided into fixed and mobile, guide rail type, and curved arm type. Fixed types include scissor fork type lifting cargo elevators, chain elevators, loading and unloading platforms, and attached electric construction platforms.total cost,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 selecting an electric hydraulic lifting platform, relevant information should be taken into account, these functions are also very important, Many customers should pay attention to these requirements or situations related to computational mechanical operations when choosing.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,FujianFixed lifting platform, Many customers should pay attention to these requirements or situations related to computational mechanical operations when choosing.
At present, there are more and more manufacturers of lifting equipment in the market, and each manufacturer has different technical strength, configuration functions, quotation prices, etc. After comparison, customers will also have different choices. Among them, there is a high demand for electric elevators in the market. What aspects should customers consider when choosing in the market in order to find a better one to order?technical service,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.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,FujianSmall scissor lift table, they should choose to purchase guide rail electric elevators.Having 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.Fujian, and their work efficiency is very high during use, 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.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.