PwaviElectric 
PwaviLifting hPwaviHydraulic lifting platform,PwaviHydraulic lifting platform, the hidden dangers brought by such use are very large
Elevator customers all have overloaded use of elevators. Although elevators have a large overload capacity in design, which can easily cause damage such as oil cylinder roof fall and elevator bracket deformation. So it should be summarized as follows: Maintenance of elevators must be equipped with full-time elevator operators who have undergone on-the-job training, and illegal operation and use are strictly prohibited.
After careful inspection, it was found that it was mainly caused by two reasons
Pwavi.When the motor connection of the elevator is incorrect, when a coil, coil group, or one phase winding group is connected in reverse, it can cause serious three-phase current imbalance and cause the winding to overheat.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
.Before using the machine, the staff should carefully inspect the hydraulic and electrical systems to ensure that there are no leaks or bare leaks before use.
Use a heavy crane to lift the cage and lift it from above the standard section
What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.
According to Beijing regulations,PwaviFixed hydraulic lifting platform, the arrival time is within 30 minutes.
This series of products has a load capacity of 0.1 to 0.8 tons, and can also be customized according to user requirements, with a load capacity of up to 10 tons.
After careful inspection, it was found that it was mainly caused by two reasons
Safety production.How to maintain elevators in winter is one reason and the primary reason. Many workers in other industries do not know that hydraulic elevators use different types of hydraulic oil in summer and winter. Often at low temperatures, the hydraulic oil used in summer can become, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.
No matter what problem occurs, it is better to produce it quickly and conveniently, and guide the manufacturer to solve it. Please pay attention to safety precautions during maintenance.
The inconsistent rotation axis of the support rod in the middle of the hydraulic lifting platform results in the lifting platform being unable to function properly, causing serious damage to the platform and causing the table to tilt. Please carefully check that the general shear type high-altitude work platform was not strictly tested for tilt before leaving the factory, and was put into the market, causing many accidents. For small enterprises, they are not very concerned about this aspect of tilt detection, This is also why there are such a large number of lifting equipment with this problem. The problems with the oil cylinder and power unit system are often due to insufficient power and substandard oil cylinder quality, which are also very important issues for enterprises themselves.
What are the pressures on lifting platforms? The movement of lifting platforms has always been a concern for us. Our usage scenarios are uncertain, and most of them are part-time workers. Therefore, in order to better attract customers, we are constantly researching mobile lifting platforms to meet different needs. However, for some large logistics or enterprise processing plants, we are still accustomed to using fixed elevators, He has a huge load capacity and strong stability, which can meet the needs of many customers, which is also the use of lifting platforms in China in recent years.
Executive standard.Regular inspection and maintenance, eliminating hidden dangers, and troubleshooting are beneficial for improving work efficiency extending equipment service life, and ensuring the safety performance of elevators.
The purpose of the hydraulic lifting platform allows users to choose the power mode and configuration according to their own usage range: the power system includes: DC power supply, single-phase or three-phase power supply, diesel engine.
The product has a sturdy structure, a large load-bearing capacity, smooth lifting, making it an ideal and economical cargo conveying equipment for replacing elevators between low floors. The editor will tell you about the level
Pwavi.After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
The application scenarios of mobile elevators may require several or even dozens of passenger elevators in some office buildings and hospitals. In order to increase the speed, efficiency, and usable area of electric elevators, most high-rise buildings will divide electric elevators into arrays, with each group responsible for a portion of the floors, and make different adjustments and scheduling based on the usage mode of different floors at different times.
It is strictly prohibited to connect the motor of the lifting platform to the wrong power supply. It should be ensured that the voltage is 380V or 220V, and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.