The pressure lifting platform adopts a double four bar mechanism to achieve the lifting and flipping of the vehicle mounted cargo elevator platform, and a complex self-locking mechanism to achieve automatic opening and closing of the baffle. In order to reduce driving force, multiple sets of pulleys are used to achieve motion transmission and smooth movement on both sides of the lifting device. The hydraulic lifting platform adopts a hydraulic power unit transmission method, making the lifting more stable and the service life longer.
Secondly, the maintenance of the guide rail type hydraulic lifting platform is also very simple, using oil cylinders and chain transmission, with very few moving components, so the maintenance workload is not very high. Moreover, this type of lifting cargo elevator has a very compact structure and uses fewer bearings, the weight should be evenly distributed, mainly in the center of the countertop. However, for special cases, partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load, so this detail needs to be noted during use.
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Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
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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, as such materials can achieve better results in application.
Especially when its pipes are in use, they are quite boring and can roll, they need to be blocked or tied tightly. This is relatively appropriate, so it is necessary to pay attention to these details during use. Especially for unmanned protective lifting platforms it is not allowed to carry people during use, and it is strictly prohibited to carry people. If the electric lifting platform carries people during use, it is equipped with railings or anti crack valves, which are mainly used to prevent the oil pipe from breaking or causing its workbench to fail during use and then descend.
When using the elevator, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
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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, emergency switches,DarmstadtHydraulic unloading platform, and electrical short circuit protection.
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Regularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found they must be promptly eliminated.
middleman.Function: Convenient unloading, strong stability, and low maintenance cost. Suitable for various vehicles on loading and unloading sites and places with relatively busy traffic. Loading and unloading platforms,DarmstadtHydraulic platform lifting platform, lifting platforms, and unloading platforms: anti slip devices: This device is welded from steel plates and can effectively achieve anti slip function, it is necessary to have corresponding inspection routes. If the route malfunctions and the joint becomes loose, it is necessary to turn it on or off properly. In this case, there may be short lines or damaged components. Using a table for inspection is relatively better.
High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.
Darmstadt.The above detailed introduction, so that they can have a clear goal when choosing, and then choose the elevator that is suitable for customers.
Safety protection components, in order to ensure safety production, it is essential to install a lifting platform for proper protection. The main protective accessories include safety belts, guardrails, protective covers, platform stairs, etc.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.