VesperChanging manual hydraulic lifting to electric hydraulic liftingLet's understand the 6 common faults
What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor, a pad iron must be used below the screws to increase the force surface between the nuts and the floor to reduce the impact of the nuts on the floor; Insert steel plate shims of different thicknesses between the chassis and the foundation stone at the anchor bolts to adjust the verticality of the guide rail frame; Install three standard sections and measure the verticality of the guide rail frame using a theodolite to ensure the verticality of each main pipe in both directions. After adjusting the verticality of the guide rail frame, and release the brake on the motor inside the suspension cage. (For SC/ models, first install the suspension cage before installing the drive plate).Check the starter potential when the lifting table is not raised or the voltage is too low when the motor load is working. Voltage hydraulic range allowed± % of the motor does not rotate. Check the motor and circuit. The motor can be reversed to arbitrarily change the two phases in the three-phase line.No matter what problem occurs, if encountering an unsolvable problem with a hydraulic lifting platform, it is better to produce it quickly and conveniently, and guide the manufacturer to solve it. Please pay attention to safety precautions during maintenance.Price,Preparation before folding and installation of the elevator. Carefully prepare a special construction plan for installation and provide safety technical disclosure to the installation personnel.The inconsistent rotation axis of the support rod in the middle of the hydraulic lifting platform results in the lifting platform being unable to function properly, causing serious damage to the platform and causing the table to tilt. Please carefully check that the general shear type high-altitude work platform was not strictly tested for tilt before leaving the factory, and was put into the market, causing many accidents. For small enterprises, they are not very concerned about this aspect of tilt detection, This is also why there are such a large number of lifting equipment with this problem. The problems with the oil cylinder and power unit system are often due to insufficient power and substandard oil cylinder quality, which are also very important issues for enterprises themselves.There are three movable plates on both sides of the adjustment plate,VesperFixed hydraulic elevator, which can effectively avoid accidentally injuring the toes of operators when the adjustment plate is lowered, ensuring the safety of equipment use.
What are the pressures on lifting platforms? The movement of lifting platforms has always been a concern for us. Our usage scenarios are uncertain, and most of them are part-time workers. Therefore, in order to better attract customers, we are constantly researching mobile lifting platforms to meet different needs. However, for some large logistics companies or enterprise processing plants, we are still accustomed to using fixed elevators, He has a huge load capacity and strong stability, which can meet the needs of many customers, which is also the use of lifting platforms in China in recent years.management,Do not adjust the solenoid valve on the motor arbitrarily. The solenoid valve is pre adjusted before leaving the factory,VesperScissor type hydraulic lifting platform,VesperHydraulic lifting platform, and random adjustment can easily cause internal pressure to increase or decrease. In severe cases, it can shorten the service life of the motor.The power system inspection is the core, and the key to ensuring its normal operation is to use the hydraulic elevator. The sound of its operation can be used to determine whether it is operating normally and whether there is noise.Firstly, it is necessary to use and operate the elevator correctly. The operators should receive systematic operation training: regular inspection of operating standards should be carried out, and any violations of elevator operation should be detectedVesper,Improper use of oil: Inadequate maintenance of high-altitude work platform equipment such as mobile elevators can also lead to small fitting gaps of components, making it difficult for oil to form a uniform oil film on the friction surface. Additionally, due to assembly and other reasons, it is difficult to ensure the uniformity of fitting gaps, thereby reducing efficiency and causing early abnormal wear of equipment components; In severe cases, it may cause scratches or bite on the friction surface of precision fitting, leading to the occurrence of abnormal equipment noise.The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.