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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.
Donggang.It can be seen that the hydraulic lifting platform needs to carefully inspect the hydraulic and electrical systems before use, so as to facilitate its use.
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.If there are problems inside the elevator and electrical professionals are present, any components of the hydraulic system should be disassembled and repaired in a completely depressurized condition.
Once 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, whether there is a lack of hydraulic oil, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, scissors, wiring, and oil cylinder once a week to avoid dust and debris affecting normal operation.
High stability of manufacturing materials. Usually, manufacturers can choose a variety of manufacturing materials when producing fixed loading and unloading platforms, and each material brings different effects when used. For many manufacturers, in order to improve the stability of loading and unloading platforms during use they attach great importance to the selection of manufacturing materials. Generally, materials with high stability will be used as much as possible,DonggangHydraulic six degrees of freedom platform,DonggangSpecial hydraulic lifting platform for shopping malls, non electrical professionals are not allowed to disassemble and assemble electrical appliances at will to prevent accidental connection or electric shock!
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?
Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
where.Of course, when choosing a lift, it is also necessary to consider its production. If a manufacturer has a large production capacity, it indicates its strong strength, especially the construction lift has relatively high requirements for production technology. Therefore, when making a purchase, 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 all of which are very important.
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, 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.
The boarding bridge can be divided into two forms: a mobile boarding bridge and a fixed boarding bridge. A brief introduction to the application scope of a fixed boarding bridge and the use of a mobile boarding bridge: used in places without loading and unloading platforms or where mobile loading and unloading of goods are required. If there is no loading and unloading platform at the logistics site, as a remedial measure, a mobile boarding bridge is a very suitable solution. The mobile boarding bridge is equivalent to a moving steel structure slope, and forklifts can also directly drive into the truck carriages for batch loading and unloading operations. Fast loading and unloading of goods can be achieved with only one person operating and without the need for power supply.
There are many types of materials that manufacturers can use in the manufacturing process of the same lifting equipment, but the lifting equipment manufactured from different materials will also be different. The material used by manufacturers in the manufacturing process of aluminum alloy elevators is aluminum alloy with very high strength. It should be noted that this type of material itself has many advantages, so the sales of the elevator equipment made in the market are also considerable. Of course, the reason why they choose this type of lifting equipment is also closely related to its marketing highlights.
Sales Department.Secondly, it is recommended to replace it every three months. If the frequency of use is not high it can be replaced once a year. The hydraulic oil must be clean, and after changing the hydraulic oil, it must be automatically lifted and lowered 2 to 3 times to ensure that the air in the oil cylinder is completely discharged, maintain sufficient space,DonggangElectric hydraulic pressure of lifting platform, and ensure that the lifting platform can be lifted to the rated lifting height.
The electric lifting platform needs to work under load according to the regulations on the nameplate during use, but overloading is strictly prohibited during use. Especially in emergency situations, it can only briefly overload by 10%.
Due to the fact that the power unit of the hydraulic lifting platform requires an oil source, its structure is relatively complex, and it also has a certain degree of pollution and impact on the environment. The speed of the moving device is relatively fast, making it difficult to meet the design requirements for speed. The structure of the electric rod is very simple, occupies small space, but does not have a price advantage. Therefore, a power source is used as the lifting power source, The DC motor is directly transmitted to other mechanical devices through a reducer for deceleration.
Donggang.Shafts must have split pins and be sufficient.
The lifting stage can achieve the lifting of a double-layer tabletop. It can also be pieced into a stepped, multi scenic,
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.