ErenhotHydraul
ErenhotHydraulRemove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
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!
Erenhot.For lifting platforms without manned protection, it is strictly prohibited to carry people during use. At the same time, feet, and clothing.
After 5000 hours of operation of the elevator, repair the mechanical and electrical systems.
.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.
Hydraulic loading elevators must strictly carry out load-bearing operations in accordance with regulations. Otherwise, it may harm people and objects!
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.
Secondly, 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, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.
To understand the operation of the mechanism, the main focus is on whether it is normal and whether there is noise during use. When faults are found, timely troubleshooting is necessary to ensure the normal operation and use of the machine. During installation, it is necessary to disassemble or adjust the rotating mechanism. In this case, it is necessary to ensure that the rotating mechanism can be parallel to the centerline of the reducer and the centerline of the gear, and of course, the meshing clearance should also be appropriate. If this is not appropriate, then the machinery cannot operate normally.
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.
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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, and tighten it if there is any looseness
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,ErenhotWorkshop hydraulic lifting platform, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
Packaging strategy.The drive motor can stop the movement of the rack on the pillar.
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.
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.
Erenhot.Regularly check the connection of each part, and tighten it if there is any looseness
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