ChongqingElectRefueling 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, 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,ChongqingSmall manual lifting platform, dirt issues)
Hydraulic system pressure loss explosion-proof protection device.
Chongqing.However, in the process of use, the first step is to select and purchase according to the characteristics of the product. Among them, it is necessary to choose a small and simple electric lifting platform, as this type of lifting platform is convenient for installation and disassembly making it particularly convenient to use. At the same time, its electrical system is very safe, and its appearance can be designed according to customer needs during use. Especially for its category, it should be noted that the general range of application of household electric lifting platforms is for carrying people or loads. During the design process,Chongqing2 meter high movable small lifting platform, their weight range is generally below 400KG, and their speed should be set to a rated speed of 0.5m/s. During the startup process, manual buttons can be used, and usually it can operate on its own within 3 seconds.
Suitable for 2-3 story steel structures or concrete workshops, both internal and external.
.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 distance between heavy and empty loads is small, with high leveling accuracy and easy adjustment. Standard elevator boards, LCD display call boxes, relevant wiring harnesses, and connectors are selected for easy adjustment
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, so as to ensure its size during transportation. Only in this way can you enter the car of a general elevator, and then you can smoothly open the door. Of course, so we need to pay attention to this point.
What are the applicable ranges of guide rail hydraulic lifting platforms?
In many TV programs different types of stages are often seen, with more emphasis on the use of elevated and lowered stages. Because when using this type of stage
There are many options for platform selection, and whether it is color or style,ChongqingElectric small lifting platform, these design situations are very important. When selecting aluminum alloy lifting platforms, some key information and specific parameters of the equipment are crucial. When understanding, it is important to pay attention to the characteristics and information of these price increasing platforms through legitimate channels and channels.
plan.These devices are also relatively easy to operate during use and should be able to achieve goals and requirements.
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 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, the main focus is on whether it is normal and whether there is noise during use. When faults are found 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.
To understand the operation of the mechanism, timely troubleshooting is necessary to ensure the normal operation and use of the machine. During installation, it is necessary to ensure that the rotating mechanism can be parallel to the centerline of the reducer and the centerline of the gear, and of course, the meshing clearance should also be appropriate. If this is not appropriate, then the machinery cannot operate normally.
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.
new product.The oil cylinder is built into the platform.
Especially now many villas are equipped with electric lifting platforms, a comfortable household lift can be obtained for use with 20000 to 30000 yuan.
Safe operation voltage; Select rolling guide shoes, with high accuracy, wear resistance, and smooth lifting.
Chongqing.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 oil cylinder is built into the platform.
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.