Seventeen greeThe 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 explosion-proof 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 explosion-proof 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 an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure.
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, it is also necessary to master corresponding emergency response plans. When processing, it is also necessary to check the corresponding route, which is the basic content. So in addition, hydraulic lifting
Seventeen green ancient city.It is convenient for people in the family to go up and down stairs. However when making a purchase, it is important to understand its specifications. Generally, 1-2 people can use this device because the speed of its ascent and descent is relatively slow. However, if obstacles are encountered during the ascent or descent process there will be an emergency stop at the set height.
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?
.The top floor height is not affected and can be customized according to the on-site environment.
Safe operation voltage; Select rolling guide shoes, with high accuracy, wear resistance, and smooth lifting.
When using an electric lifting platform, there are many details that need to be noted,Seventeen green ancient citySmall scissor lift table, 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 situation and content of the lifting platform are very crucial. During the process, the current and other operations are also crucial. In order to make the heavy object descend smoothly, improve the safety and reliability of braking, and also understand the balance situation during the setting process. It can maintain pressure and prevent the descent speed from being affected by heavy objects, Make it more reliable and secure. Overall, one should understand the working principle, some information about the lifting platform, and be able to consider some design principles and situations when operating.
In terms of load capacity, fixed lifting platforms are generally used to transport a large amount of goods,Seventeen green ancient citySmall hydraulic lifting platform, but due to the large quantity of goods, the total weight is relatively large. Although the load carrying capacity of fixed lifting platforms is relatively large, there are differences in the load carrying 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 you purchase without investigating the delivery volume, it is possible to purchase inappropriate equipment.
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 achieve
Quality department.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,Seventeen green ancient citySmall mobile lifting platform, 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, check if 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)
What are the applicable ranges of guide rail hydraulic lifting platforms?
Heavy steel wire rope wheels or heavy-duty specialized chains ensure safety.
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.
Market trend.Car mounted curved arm elevator: Install the curved arm elevator on a car and use car power to drive the lifting. Suitable for long-distance outdoor high-altitude operations.
In general, the price of indoor electric elevators for household use ranges from 900 to 1600 yuan, especially for indoor electric elevators used in duplex lofts, which cost around 1500 yuan. The price and type of household electric elevators are closely related. If you choose a beam ladder without a cement foundation and the material used is carbon steel, it will be determined based on its specifications, with a quotation of around 8500 yuan. If you choose a retractable type, and the material belongs to the carbon steel type, and if you choose a narrow inclined ladder, the quotation for this type is approximately 1900 yuan.
The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels, so its lifting and lowering are relatively stable during use. Of course, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure, and then you can smoothly open the door. Of course, so we need to pay attention to this point.
Seventeen green ancient city.Safe operation voltage; Select rolling guide shoes, with high accuracy, wear resistance, and smooth lifting.
Car mounted curved arm elevator: Install the curved arm elevator on a car and use car power to drive the lifting. Suitable for long-distance outdoor high-altitude operations.
What is the difference between a self-propelled elevator and a self-propelled hydraulic elevator?