HUAYUAN mobile hydraulic stage is a kind of highly mechanized activity scene equipment. In order to ensure the normal and safe work of the event site activities and prolong the service life, daily maintenance and maintenance are needed. The following are the daily maintenance and precautions of HUAYUAN mobile hydraulic stage:
1. How to maintain the hydraulic system of the mobile hydraulic stage?
The hydraulic system of the mobile hydraulic stage needs regular maintenance to ensure its normal operation and extend its service life. Here are some common steps for hydraulic system maintenance:
- Replace hydraulic oil regularly: Hydraulic oil is an important part of the hydraulic system of the mobile stage. Choose the right type of hydraulic oil according to the temperature of the activity project area. Check its oil quality and oil quantity regularly to ensure its cleanliness and correct viscosity. The specific replacement interval shall be determined according to the requirements of the manufacturer, the frequency of use and the working environment.
- Clean the hydraulic tank: Clean the hydraulic tank and filter element regularly to remove impurities and dirt and prevent them from affecting the normal operation of the hydraulic system.
- Check the hydraulic lines: Check the hydraulic lines regularly for oil leakage, wear or damage, and replace them in time if necessary.
- Check and replace seals: Check the seals in the hydraulic system for wear or aging, and replace them promptly if necessary to avoid leakage of the hydraulic system.
- Check and clean hydraulic filters: Hydraulic filters need to be checked and cleaned or replaced regularly to ensure that they effectively filter impurities and dirt.
- Check and maintain hydraulic pumps and valves: Check and maintain hydraulic pumps regularly to ensure normal operation and minimize failure.
2. How to check the electrical system of the mobile hydraulic stage?
To check the electrical system of the mobile hydraulic stage, follow the following steps:
- Determine if the power to the mobile hydraulic stage has been turned on, and check that the power switch and fuse are normal.
- Check that the cables and plugs are intact and free of wear or damage. If any damage is found, it needs to be replaced in time.
- Check that the electrical components of the mobile hydraulic stage are working properly, such as relays, circuit breakers, switches, etc.
- Check whether they have heat or charred traces, if any, need to be replaced in a timely manner.
- Check them for heat or burn marks, and if they do, they need to be replaced promptly.
- Check whether the electrical part of the hydraulic system works normally, including the electrical control lines of the electro-hydraulic proportional valve, hydraulic motor, oil pump and other components are connected correctly, and whether the electrical signal is accurate.
- Check that the electrical components and wiring inside the electric cabinet are normal, such as relays, circuit breakers, wiring terminals, etc. Ensure that wiring terminals are securely secured and free from short circuit or leakage.
- Check that the electrical system of the mobile hydraulic stage is properly grounded. Whether the ground cable is securely connected, loose or in poor contact.
3. How to check and maintain the moving parts of the moving stage?
For moving parts of the stage, regular inspection and maintenance is very important. Wear and tear can be reduced, the service life of the equipment can be extended, and proper operation can be ensured by selecting the appropriate lubricant, cleaning the lubrication site, applying the lubricant, and changing the lubricant regularly. The following are some lubrication inspection and maintenance suggestions:
- Determine the lubrication position: First, you need to determine the position that needs to be lubricated, such as guide column, cylinder joint bearing, extension leg guide, etc. These parts are usually listed in the device's manual, or you can check with the manufacturer.
- Select the appropriate lubricant: Select the appropriate lubricant according to the equipment's instructions and manufacturer's recommendations. The selection of lubricants should take into account the temperature, humidity, pressure and other factors of the working environment to ensure that the lubricant can operate properly under these conditions.
- Check lubricant quality: Before using lubricant, it is necessary to check its quality. The lubricant shall be free of odor, impurities and sediment, and shall comply with the provisions of the equipment manual.
- Clean the lubrication area: Before lubrication, the lubrication area needs to be cleaned to remove dirt and old lubricant residue. Use a cleaner and a clean cloth or brush to clean the parts.
- Apply lubricant: After cleaning the lubricated area, apply lubricant. It is important to note that appropriate amount of lubricant should be used, too much or too little will affect the normal operation of the equipment.
- Replace lubricants regularly: Lubricants degrade over time and with increased use. Therefore, the lubricant needs to be replaced regularly to ensure its proper operation. The replacement interval can be referred to the equipment manual or the manufacturer's recommendations.
4. Regular inspection and maintenance of mechanical parts:
The mechanical parts of the moving stage should be checked and maintained regularly, including the connecting parts of the hydraulic cylinder base, the boom, the guide column, the leg, and other key parts, as well as the connecting bolts and shaft pins.
5. How to check and maintain the stage legs and advertising stand of the mobile stage:
Checking and maintaining stage legs and advertising racks for mobile stages is an important step to ensure safety and extend service life. Here are some basic inspection and maintenance steps:
- Periodically check the structural stability of stage legs and advertising frames and ensure that they are not damaged. If any damage is found, it should be repaired or replaced promptly.
- Check stage leg and advertising connecting bolts is strong. If loose bolts are found, tighten them and make sure they are secure.
- Check that the bottom pads of the stage legs and advertising stand are clean and free of debris or dirt. Clean the mat if needed.
- Check that moving parts of stage legs and advertising stand are clean, and oil or lubricate them to ensure they work properly.
- If stage legs and advertising frames are used outdoors, attention should be paid to prevent rust.
- If any rust is found, it should be removed and applied with anti-rust paint.
- When not in use, store stage legs and advertising racks in a dry place away from direct sunlight. If the support parts need to be removed, store them in a dry and clean place
Matters needing attention
The following basic checks and tests should be carried out before the mobile hydraulic stage is used:
- Appearance inspection: Check whether the appearance of the mobile hydraulic stage is in good condition, including the stage surface, support, hydraulic tubing and cable. If any damage or abnormality is found, it should be repaired or replaced immediately.
- Hydraulic system inspection: check whether the oil quantity, oil quality and oil pressure of the hydraulic system are normal. If the amount of oil is insufficient or the quality of oil is not good, the hydraulic oil should be added or replaced in time.
- Check whether there is oil leakage or oil leakage in the pipeline of the hydraulic system. If there is, repair it in time.
- Control system test: test whether the buttons, switches and remote controls of the control system work normally, and whether the mobile hydraulic stage can lift and move according to the instructions.
- Stability test: Before any operation, the stability of the mobile hydraulic stage should be checked to ensure that the stage legs, supports and other structures are strong, stable, and comply with the design specifications.
- Load test: According to the specifications and load capacity of the mobile hydraulic stage, the corresponding load test is carried out to ensure that the stage can withstand the required load and operate stably.
Routine maintenance and maintenance of a mobile stage can reduce equipment failure and damage while extending the life of the equipment. If you are not sure how to maintain or find the problem, please contact HUAYUAN after-sales staff for handling in time to avoid unnecessary losses and safety risks.