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WanghuaFully eOnce again, weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened whether the sealing rings are damaged or ineffective, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame whether there is a lack of hydraulic oil, scissors, wiring, and oil cylinder once a week to avoid dust and debris affecting normal operation.
For project engineering,WanghuaElectric hydraulic climbing platform, if the selected construction elevator can ensure the safety of construction workers, of course,WanghuaElectric hydraulic lifting platform,WanghuaHydraulic loading and unloading platform, it can also improve the overall work efficiency of the construction. Therefore, there are many manufacturers and types of construction elevators on the market, and facing the mixed situation of good and bad, many customers have no choice when choosing. In fact, when choosing elevators, the first thing to pay attention to is their quality, so that they can choose suitable elevators. But now many customers have high requirements for craftsmanship when choosing elevators.
Wanghua.In this situation, it is necessary to regularly check all wires and cables used to ensure that there is no damage. When there is wrapping or damage, the parts should be replaced in a timely manner. I believe many people have encountered overheating in electric motors. In this case, it is necessary to stop the motor in a timely manner, and then troubleshoot the problem before continuing to use it. This way, the motor shaft can be used and the effect is good.
Introduction to Fixed Boarding Bridge Loading and unloading Mobile Boarding Bridge is a very common structural form in modern logistics sites. It is the point and endpoint of the enterprise logistics chain, and a loading and unloading operation platform for enterprises to quickly and turnover products and goods. The height of the loading and unloading operation platform is fixed, but there is always a certain height difference or gap between the transportation vehicles and the loading and unloading platform due to the height of the carriage. Causing the forklift to be unable to enter and exit the transportation vehicle for direct loading and unloading of goods. Use the boarding bridge to provide reliable connections. Enable forklift trucks to quickly enter and exit transportation vehicles for loading and unloading operations.
.If the elevator malfunctions, repair the mechanical and electrical systems of the elevator.
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Staying below high-altitude work sites is prohibited, and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.
When a hydraulic lifting platform malfunctions, it is necessary to take time to prepare accordingly. At this time, it is necessary to provide timely feedback or communicate with the manufacturer. If a voltage range is used to detect the hydraulic lifting platform, it is necessary to turn on the power in this case. The circuit schematic is used to measure the electrical circuit. At this time, the voltage value can be measured, in this case, it is necessary to learn to analyze.
The current fixed hydraulic elevators are mainly enclosed or meshed lifting channels surrounded by buildings and light steel structures, and use hydraulic cylinders to lift the platform. Its main components are as follows: the lifting passage part: a closed or mesh frame surrounded by buildings or light steel structures, a fixed hydraulic lifting platform with steel guide rails installed on both sides of the internal driving part: it is equipped with hydraulic driving motors, oil pumps, safety valves, fixed hydraulic lifting platform speed control valves The small oil tank cylinder part of hydraulic components such as directional valves: composed of one or more cylinders of a lifting cylinder, a straight top platform, or a lifting shear fork frame, forming a door system. The closed or mesh platform door or door system consists of a steel structure, with manual and automatic doors. Generally, open platforms do not have doors. The electrical part is composed of power, signal safety, lighting, and other devices. The platform part is a steel structure platform that carries heavy objects, There are enclosed (i.e. cabin type) or open types, with guide rollers or guide shoes on both sides. The platform bottom can be connected to the lifting cylinder or lifting scissor type steel frame auxiliary parts, which are composed of hydraulic pipe fittings, pipelines, pressure gauges, and steel structure bases; Safety devices: safety valves, limit limits, door electromechanical interlocking, rupture valves, emergency switches, and electrical short circuit protection.
Encyclopedic knowledge.Firstly, hydraulic explosion-proof oil pipes, safety devices to prevent overloading, multiple limit switch protection, door and power outage protection, leakage protection, and multi-layer building interaction. Therefore, the safety factor of the guide rail hydraulic lifting platform is still very high, much higher than that of ordinary platforms.
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The drive motor can stop the movement of the rack on the pillar.
Packaging strategy.A complete lifting platform accessory can be selected and customized according to different places, and environmental usage conditions. Meet the needs of different users. So why lifting platforms can be used and installed in so many industries and places is because they can achieve multi-purpose, demonstrate multifunctional, meet various different needs, and win market demand. In modern industrial transportation processes, lifting platforms have begun to play an increasingly important role, whether in airports, docks, warehouses, floors, workshops and other places that require rapid loading and unloading of goods, they have played a very practical value, long-term operation and use of these devices inevitably lead to wear and consumption and regular maintenance and upkeep are essential. Otherwise, and at that time both work efficiency and utilization rate will decrease, the gains and losses will outweigh the losses.
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, which is the basic content. At the same time, 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 what preparations do hydraulic elevators need to master during use?
Troubleshooting: When the elevator power light is turned on, press the up button, the motor rotates, but the lifting platform does not rise. This may be due to the reversal of the motor after the three-phase power supply is connected, just change the two phase wires of the heavy machine.
Wanghua.After 5000 hours of operation of the elevator, repair the mechanical and electrical systems.
The reduction gearbox, gearbox, external gear teeth, and other parts, as well as the hydraulic oil, blow the valve core clean with compressed air, and then reinstall it.