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The lifting platform shows weak or no lifting of the workbench: overload; Exclusion is to reduce the load. The return valve is not closed; The elimination is by tightening the return valve. The one-way valve of the manual pump is stuck and fails to return to its original position; Troubleshooting involves maintenance， cleaning， and replacement of clean hydraulic oil.
8Firstly， it is necessary to choose a manufacturer with strong capabilities. Such goods elevators will have stricter testing and production processes， and the purchased materials will also be more formal and durable.
jManhattanThe hydraulic lifting platform should avoid encountering special situations of power outage during use. If you encounter such sudden situations during construction， do not worry. The mechanical technology department will tell you the solution: there are two spiral nuts at the connection between the motor and the mailbox (as shown below)
Firstly，Mobile Scissor Lift Platform the special structure of the hydraulic lifting platform，OrleansMobile scissor type lifting platformSpace for showcasing one's strengthAfter the decision is made to load goods， the equipment will inevitably descend. Generally speaking， metals have the characteristics of expansion and contraction. After loading goods， the metal structure of the equipment will deform due to the influence of gravity， which is manifested in the sinking of the elevator. The larger the load， the greater the sinking. In order to reduce the sinking when designing products， appropriate safety margins should be added to effectively reduce the sinking.
TPrevezaOnce again， if the frequency and amplitude of vibration of the steel wire rope of the guide rail type cargo elevator during operation are relatively high，It is advisable to use lubricating oil with high adsorption capacity，Mobile Scissor Lift Platform and when lubricating steel wire ropes for guide rail type cargo elevators， it is recommended to use a temperature of ° What is the difference between a chain lifting platform and a simple cargo elevator， where the left and right lubricating oil is soaked in before removing the excess grease? I think many friends are very interested in this issue， especially for the buyer of the lifting platform， we， the lifting platform manufacturer， will briefly introduce this knowledge to everyone.
ShMonthly maintenance: View weekly inspection items
There is no mistake in choosing the right manufacturer for oneself. Choosing the right manufacturer is even more accurate. Good equipment and after-sales service ensure ones legitimate rights and interests and the huge benefits brought by the equipment one chooses. Therefore， choosing a legitimate manufacturer with complete production qualifications， those enterprises that have obtained product quality certification and awards， is a great guarantee of ones rights and interests. Choosing a high-quality manufacturer is very important. Maintenance and upkeep rules for cargo elevators Lifting and upkeep rules for cargo elevators Lifting and upkeep rules for cargo elevators are a lifting tool for vertical transportation vehicles. Its main function is to meet customers requirements for cross floor transportation，Mobile Scissor Lift Platform which can maximize and three-dimensional use of existing space. With the popularization of this equipment， some simple maintenance and upkeep knowledge also needs to be mastered by users. When we use elevators in our daily lives，OrleansMobile scissor type lifting platformSpace for showcasing one's strength we need to regularly inspect， maintain， and maintain them. This not only extends the service life of the elevators， but also enhances their power during operation!
The contact surface of each part of the brush should be kept clean， and the brush pressure should be adjusted to ensure that the contact area is not less than %.
tIt should strive to achieve the same performance as the original brand.
MThe contact surface of each part of the brush should be kept clean， and the brush pressure should be adjusted to ensure that the contact area is not less than %. Each box distribution box， etc. should be kept clean regularly and dust on electrical equipment should be promptly cleaned. The contact opening and closing of the travel switch of each safety device must be reliable， but the inspection and maintenance of each part is still very important. It is necessary to pay attention to maintenance during use. When using elevators several times a day，Lifting platform - elevator - hydraulic lifting platform - elevator manufacturer it is necessary to pay attention to empty load inspection to avoid unexpected situations. Hydraulic lifting platform is currently a widely used vertical transportation equipment for goods. Due to its simple operation and cheap installation， it has been loved by many users. Even the best product has faults. So， do you know what causes the hydraulic lifting platform to sink?
EDevelopment CurriculumThe lifting platform welding and cutting equipment should have good isolation and protection devices， and be equipped with independent electrical boxes.
mIEnsure that the small gear and pressure wheel are securely fastened on the drive base plate， between the turntable and the slewing bearing， between the slewing bearing and the subframe， and between the main and auxiliary frames are loose or damaged， whether the balance rod connection is reliable， and whether all axle pins are tightened and damaged.
The staff should be responsible for supervising the distribution of goods transported by hydraulic elevators on the table as evenly as possible to prevent partial loading， and prohibit overloading. Hydraulic elevators are not allowed to carry people or transport flammable and hazardous materials， and are prohibited from climbing or shaking during lifting.
DiscountpThe solenoid valve of the hydraulic pump station system of the guide rail type cargo elevator can adjust the speed appropriately. If it has been adjusted to a large size， try checking whether the hydraulic oil of the hydraulic elevator is sufficient and whether the oil cylinder is leaking. If there are no problems and the speed is still slow， it is recommended to replace the pump station system with a larger one. Professional elevator manufacturers sell at high prices， settle on-site， and operate with integrity!
JFixed scissor fork type lifting platform is a specialized hydraulic lifting platform used for transporting goods between floors of buildings. It is mainly used for transporting goods between various working floors， as well as lifting cars between floors of three-dimensional and underground garages. The fixed scissor fork type lifting platform has a sturdy structure， a large load-bearing capacity stable lifting， and easy installation and maintenance. It is an ideal economic and practical equipment for transporting goods between low floors as an alternative to elevators.
The lifting stage adopts a flexible side mounted machine room layout， which does not require the installation of a large floor area. The civil engineering requirements are high， and the engineering cost is high， which affects the traditional upper mounted machine room of the building structure and appearance.
uManhattanUsing the correlation analysis table between fault phenomena and causes to search for hydraulic faults， based on work practice， summarize the correlation table between fault phenomena and causes (or provided by the manufacturer)， which can be used for the search and handling of general hydraulic faults.
mNSerious oil leakage from manual pump and gear pump; The gear pump is damaged， and the oil pumped out has no pressure; Insufficient hydraulic oil; Open circuit; Filter blockage; The action of the support valve or directional valve fails; Insufficient input voltage of electromagnetic coil; The electromagnetic coil is burnt out; The valve core is stuck. These are all factors that cause the lifting platform workbench to be weak or unable to lift. The solution is to replace the sealing ring， replace the gear pump， add enough hydraulic oil， repair the electrical system， replace or clean， repair or replace.
The contact surface of each part of the brush should be kept clean， and the brush pressure should be adjusted to ensure that the contact area is not less than %.
