ZotmirHydrauli
ZotmirElectricMaintenance time regulations for hydraulic elevators: After 1500 hours of daily maintenance of the elevator, repair the mechanical and electrical systems.
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, etc.
Zotmir.The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels, so its lifting and lowering are relatively stable during use. Of course, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure, so as to ensure its size during transportation. Only in this way can you enter the car of a general elevator, and then you can smoothly open the door. Of course, some small and narrow channels are also possible, so we need to pay attention to this point.
Maintenance time regulations for hydraulic elevators: After 1500 hours of daily maintenance of the elevator, repair the mechanical and electrical systems.
.Hydraulic lifting platform is a non scissor type hydraulic lifting platform and is also a widely used vertical transportation equipment for goods,ZotmirSimple hydraulic lifting platform, among which the commonly used is the guide rail hydraulic lifting platform. Mainly driven by electric motors and oil pumps, heavy chains are driven by oil cylinders to drive the lifting and lowering of hydraulic lifting platforms. It is also widely used for vertical transportation of goods between high-rise buildings. So, what are the advantages and characteristics of guide rail hydraulic lifting platforms?
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,ZotmirHydraulic automatic lifting platform, this type of lifting cargo elevator has a very compact structure and uses fewer bearings, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
The lifting stage can achieve the lifting of a double-layer tabletop. It can also be pieced into a stepped,ZotmirShear difference hydraulic lifting platform, multi scenic, and multi-level staircase as needed,
When using a hydraulic lifting cargo elevator, 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.
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, resulting in a longer service life.
Promise and keep promise.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.
The brakes of each mechanism should be regularly checked and adjusted for the clearance between the brake pads and brake wheels to ensure flexibility and reliability. There should be no dirt on the friction surface. If there is dirt, it must be cleaned with gasoline or rare materials.
If the elevator malfunctions, non electrical professionals are not allowed to disassemble and assemble electrical appliances at will to prevent accidental connection or electric shock!
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
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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.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, 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, for the replacement of hydraulic oil on the lifting platform, 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, it must be automatically lifted and lowered 2 to 3 times to ensure that the air in the oil cylinder is completely discharged and after changing the hydraulic oil, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.
If hydraulic elevators are used on campus, it can better enhance the safety and security of the campus. For campuses, especially after school every day, there are a large number of parents and there are also safety hazards such as people and cars. Maintaining order in such situations is a good idea.
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.