FresnoFactory hydraulic lifting platformAnalysis of the cause of abnormal noise

announcer:hp391HP142030639 release time:2024-07-14 14:13:12

Check the rollers, intermediate shafts, and bearings; Oil cylinder pin and bearing; Equality and wear of the hinge shaft and bearings of the boom; Add oil to the above components for maintenance of outdoor elevators and factory elevators. Extend the service life of bearings.

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!

Fresno.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.

Staying below high-altitude work sites is prohibited, and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.

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Check the rollers, intermediate shafts, and bearings; Oil cylinder pin and bearing; Equality and wear of the hinge shaft and bearings of the boom; Add oil to the above components for maintenance of outdoor elevators and factory elevators. Extend the service life of bearings.

If there are problems inside the elevator and electrical professionals are present,FresnoSmall hydraulic lifting platform, any components of the hydraulic system should be disassembled and repaired in a completely depressurized condition.


FresnoFactory hydraulic lifting platformAnalysis of the cause of abnormal noise



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.

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.

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.

discount.Regularly check all wires and cables for damage and promptly wrap and replace the damaged parts.

Troubleshooting: When the elevator power light is turned on, press the up button, the motor rotates, just change the two phase wires of the heavy machine.

The seat belt needs to be inspected every six months, with a load of 225 kilograms. The test time is five minutes. After the test, check whether the seat belt is broken or deformed, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.


FresnoFactory hydraulic lifting platformAnalysis of the cause of abnormal noise



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The cheapest.Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.

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,FresnoHydraulic fixed lifting platform, some small and narrow channels are also possible, so we need to pay attention to this point.

The boarding bridge can be divided into two forms: a mobile boarding bridge and a fixed boarding bridge. A brief introduction to the application scope of a fixed boarding bridge and the use of a mobile boarding bridge: used in places without loading and unloading platforms or where mobile loading and unloading of goods are required. If there is no loading and unloading platform at the logistics site, as a remedial measure, a mobile boarding bridge is a very suitable solution. The mobile boarding bridge is equivalent to a moving steel structure slope, and forklifts can also directly drive into the truck carriages for batch loading and unloading operations. Fast loading and unloading of goods can be achieved with only one person operating and without the need for power supply.

Fresno.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, 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,FresnoElevator hydraulic platform, 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.

When we use hydraulic elevators in our daily lives, we need to regularly inspect and maintain them. This not only extends the lifespan of the hydraulic elevators, but also allows them to exert greater power in their work. For example, the transmission part requires sufficient oil, and consuming components must be regularly inspected, maintained, or replaced. Mechanical bolts, especially those that frequently vibrate, such as rotating supports and lifting arm connecting bolts, must be tightened or replaced immediately when they become loose. Next