ZandanSmall pnThe selection of equipment should consider the specific environment. Electric cargo elevators are a type of heavy lifting mechanical equipment that can be used for transporting goods with the help of high-rise buildings. When selecting products, they can be used for transporting goods between various working floors, especially in some underground warehouses or other production work. The use of automatic cargo elevators in workshops is very important, and when in use, Its safety device settings are very good, which can achieve good operation and better performance.
When there is a power outage manual emergency descent can be used, which is safe, convenient, fast and practical.
Zandan.Multiple modes. Of course, lifting stage manufacturers can also increase their daily order volume by adding models during their business operations. Because different customers have different specific usage requirements, the applicable modes often vary. An appropriate increase model can attract more customers and achieve better results.
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,ZandanIndoor fixed lifting cargo elevator, 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
.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, 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)
Heavy steel wire rope wheels or heavy-duty specialized chains ensure safety.
Hydraulic system pressure loss explosion-proof protection device.
What are the applicable ranges of guide rail hydraulic lifting platforms?
If hydraulic elevators are used on campus, it can better enhance the safety and security of the campus. For campuses, especially after school every day, there are a large number of parents and there are also safety hazards such as people and cars. Maintaining order in such situations is a good idea.
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
Quality improvement.During the operation of electric elevators, it is crucial for people to be able to understand the characteristics and situations of other precautions. Many technical personnel also need to combine other platform issues and contents to determine when operating, so that the transportation and use of these lifting platforms and goods can achieve better results and protection.
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.
The working principle of the elevator is that hydraulic oil forms a certain pressure through a vane pump and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and 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 an explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
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.
original.The working principle of the elevator is that hydraulic oil forms a certain pressure through a vane pump,ZandanSmall hydraulic lifting platform, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and balance valve, various lift manufacturers are upgrading and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
In order to meet the various needs of logistics enterprises and construction enterprises, transforming, and designing new lifts. However, no matter what type of elevator it is, it must be regularly maintained. If the maintenance work of the elevator is ignored, the performance of the elevator will continue to decline. So, what parts should be paid attention to when maintaining the elevator?
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 one make the right choices. In fact, many products come in different types. When choosing electric elevators, some professional companies can help people understand the situation of these products, learn about fixed and special products, and design them according to customer needs, To achieve better results, in the overall process of equipment design, people will have better choices for these lifting platforms, and also pay attention to some related performance characteristics and operational aspects,Zandan4-meter small lifting platform, and pay attention to issues.
Zandan.For lifting platforms without manned protection, attention should be paid during use to prevent damage to hands, feet, and clothing.
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, 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 there is a power outage, manual emergency descent can be used, which is safe, convenient, and practical.