ProvHydraulic lifting platform fixed hydraulicHow to solve the abnormality / boke21338_b5a476

category：Machinery and industry equipment / date：2024-04-24 00:58:03 / browse：47 / comment：6

The guide rail type cargo elevator has been inspected and debugged before leaving the factory, only the power supply needs to be connected, and the hydraulic and electrical systems do not need to be adjusted.Hydraulic oil should be kept clean and replaced every months; When repairing, maintaining, and cleaning the elevator, be sure to support the support rod.Prov,Hydraulic lifting platforms are widely used in factory maintenance,ProvHandmade children's hydraulic lifting platform, municipal construction and decoration of hotels in industrial and mining enterprises, with reliable quality and perfect performance.Use a heavy crane to lift the cage and lift it from above the standard sectionAfif,What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.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, 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.Working at heights is a common practice nowadays, but it also has a certain degree of danger. So people invented hydraulic lifting platforms, which are more convenient to help people complete high-altitude operations. However, otherwise they can easily malfunction, which may lead to serious consequences. So what are the common faults of hydraulic lifting platforms?

Avoid, especially during storage. Store in a cool and dry place, and avoid rainy and snowy weather during work.The current should exceed the rated current, and even cause the motor to stop on its own. If the shutdown time is slightly longer and the power supply is not cut off, the winding will not only overheat severely, but also burn out. When a star connected motor is mistakenly connected into a triangle, or a motor with multiple coil groups connected in series into a branch is mistakenly connected into two parallel branches, it will cause the winding and iron core to overheat, and in severe cases, the winding will be burned out.Good stability: The overflow valve can prevent excessive system pressure during upward movement. Emergency manual valve: In case of power failure, it can cause the elevator car to descend to the nearest floor position and open the door. Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position; Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops.Safety production,Remove and disassemble the hydraulic lift cargo elevator lowering valve, blow out the plunger with compressed air, then install it and reinstall it.Fault analysis of mobile elevators: Mobile elevators cannot lift or have weak lifting force: overflow valve pressure regulation does not meet the requirements: adjust the pressure to the required value; Oil cylinder internal leakage: check or exchange oil cylinder components; Clamping or internal leakage of directional valve: Check or exchange valve components; If the oil level is too low and the oil inlet filter is blocked, add enough oil and clean the filter. The fuel supply pump has drawbacks: check or exchange the pump.The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.

The hook of the seat belt should not be hung on unstable or moving objects. High priced and various specifications of scissor lift manufacturers provide timely supply,ProvChanging manual hydraulic lifting to electric hydraulic lifting, with high cost-effectiveness, and have become the preferred brand for many wire products. Welcome to purchase!Home page recommendation,What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface,ProvHydraulic lifting platform, 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, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, 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 one-way valve in the valve group for natural lowering of the lifting platform. If dirt is found on the sealing surface of a single valve, clean the one-way valve.What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.Prov,Outdoor elevators and factory cargo elevators are heavy lifting mechanical equipment. Outdoor elevators are used for transporting goods between floors of buildings, and are specialized hydraulic cargo elevator products. They are mainly used for transporting goods up and down between various working floors; Vertical garage and car lift between garage floors. The hydraulic system of the product is equipped with anti fall and overload protection devices, and operation buttons can be set on each floor and lifting platform workbench to achieve multi-point operation.Maintenance tips: When personnel enter the interior of an outdoor elevator for maintenance, they must hang the elevator to prevent sudden descent of the elevator and cause casualties.Maintain a smooth access road for external construction elevators and sufficient parking space for equipment. When using a crane for auxiliary installation, full consideration should be given to whether the on-site environment meets the operating conditions of the crane.