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dadSpecial hydpress 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.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
dad.Of course, the hydraulic lifting platform uses a dual protection structure, which can make the work relatively safer. When lifting, an appropriate working surface can be selected, so that the lifting platform will be safer during operation. The process of operating the hydraulic lifting platform should be standardized, so that maintenance and debugging can be carried out before leaving the factory. At the same time it can also ensure that all technical indicators can meet the design requirements, but it is necessary to connect the ground wire during use. Of course the hydraulic electrical system does not need to be adjusted in this situation.
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, materials with high stability will be used as much as possible, as such materials can achieve better results in application.
.Pay attention to checking each part of the steel wire rope for broken wires and loose strands. If the tide passes through the relevant regulations, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
Special manufacturing processes. Everyone knows that fixed loading and unloading platforms can have a good market performance, which is closely related to the advanced manufacturing technology of manufacturers. In fact, there are still many advanced processes that can be used nowadays. If used appropriately in daily production and manufacturing processes, it can still improve the quality and production efficiency of manufacturers' products to a certain extent. As for this type of loading and unloading platform, manufacturers use many special manufacturing processes during production, which makes it highly stable in application.
Regularly check all wires and cables for damage, and promptly wrap and replace the damaged parts.
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When using hydraulic elevators, check the connections of each part during use and tighten them in a timely manner if there is any looseness. All connecting shafts require the use of split pins in order to ensure sufficient use and better utilization.
When working at heights exceeding 1.5 meters, safety nets or safety belts must be used.
device management.Application and characteristics of stage elevators: Stage elevators, also known as lifting stages, are specifically installed on the stage and used for lifting and rotating the stage. They are called stage elevators. It has multiple functions such as lifting, rotating, and tilting, and adopts protective measures such as self-locking, interlocking, travel switch, mechanical limit, hydraulic explosion-proof, it should be stopped immediately,dadFixed hydraulic lifting platform, and after troubleshooting, it should continue to operate. The motor bearings should be in good condition.
The purpose of the stage elevator: The telescopic stage adopts an effective guidance system, which reduces the gap between the telescopic stage and the fixed stage during the translation process, ensures smooth operation,dadManned hydraulic lifting platform, and continuously changes speed. The synchronous device adopts a low speed and large torque drive, making the stage parallel, free and retractable in place during the stretching process, and can automatically achieve leveling. Suitable for cultural and entertainment venues such as halls, cinemas, multifunctional halls, studios, hotels, etc.
The lifting stage can achieve the lifting of a double-layer tabletop. It can also be pieced into a stepped, multi scenic, and multi-level staircase as needed
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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%.
Regardless of the type of lifting platform used, people are more concerned about the stability during use. Because the stability not only affects the actual use effect, but also has varying degrees of impact on the safety during use, it is necessary to pay appropriate attention. The same applies when using fixed loading and unloading platforms, but many times the stability of this type of platform can be trusted. The reason for saying this is because the manufacturer has taken this issue into account during production and manufacturing, and the following aspects are taken to avoid this situation.
dad.For customers to use and operate the lifting platform for a long time, the editor briefly introduces how to maintain and repair the lifting platform: First of all, normal maintenance is mainly focused on prevention, especially if any damage or malfunction is detected and corrected or repaired in a timely manner. Careful inspection and maintenance at this time can save costs and avoid larger problems, resulting in costly repairs.
Shafts must have split pins and be sufficient.
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