Wei ChenGuide rail elevatorThe reason why the spot cannot be followed up

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,Wei ChenElectric hydraulic fixed lifting platform, add enough oil and clean the filter. The fuel supply pump has drawbacks: check or exchange the pump.There are foreign objects inside the oil delivery pipe of the hydraulic lifting platform, which can cause uneven force distribution during the delivery of hydraulic oil, resulting in uneven surface conditions. It is recommended to carefully check whether the delivery pipe is smooth.Wei Chen,The normally closed valve and motor are energized simultaneously; The solution is correct wiring, and the motor often closes the valve and loses power when powered on. Professional scissor lift manufacturers and other special products, old brands, price advantages, and guaranteed qualityThe product has a sturdy structure,Wei Chen3-meter hydraulic lifting platform, a large load-bearing capacity, smooth lifting, and easy installation and maintenanceThe United Arab Emirates,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.When working in a hot environment, pay attention to heat dissipation.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.

Aluminum alloy elevators, also known as aluminum alloy lifting platforms, currently have a wide variety in the Chinese market. They are highly favored by users due to their flexible movement, and small size.Secondly, there should be no dirt on the friction surface. If there is any dirt, it needs to be washed off with gasoline or thinner; The reduction gearbox, gearbox, external meshing gear, and other parts of the equipment, as well as the hydraulic oil, must be tested according to the requirements in the table; The correct maintenance method for hydraulic guide rail elevators is to regularly check the steel wire ropes in various parts for any breakage or looseness. If this phenomenon is found,Wei ChenGuide rail hydraulic lifting platform, it should be replaced in a timely manner. The maintenance of the steel wire ropes must be strictly carried out in accordance with the specifications; Check the connection status of each part according to the braking regulations. If there is any looseness, check the normal operation of each mechanism, disassembling and promptly eliminate all faults; When installing, and adjusting the rotating mechanism of the equipment, it is important to ensure that the centerline of the reducer and gear is parallel, and the meshing clearance is appropriate; Regularly conduct a comprehensive inspection of the equipment to check if there is any damage to the wires and cables, and if there is any overheating of the motor. Replace and eliminate the fault in a timely manner before continuing operation; Ensure the bearings of the motor, and ensure that all boxes, distribution boxes, safety nets or safety belts must be used. Specializing in scissor lift manufacturers, old brand with price advantages and guaranteed quality!where,There are foreign objects inside the oil delivery pipe of the hydraulic lifting platform, which can cause uneven force distribution during the delivery of hydraulic oil, resulting in uneven surface conditions. It is recommended to carefully check whether the delivery pipe is smooth.When using the four legs should be firmly supported on a solid ground (based on the walking wheel about to leave the ground), and sleepers can be used when necessary.High altitude work is now also very common, and elevators are also highly demanded by the market. Many high-rise transportation tasks are completed by elevators, with high efficiency and reassuring safety. However attention should also be paid to the installation of the elevator, otherwise there may be problems, and no one wants to see such a situation happen. What are the installation precautions for elevators?

What are the advantages of installing a guide rail type elevator for goods? The advantages of civil engineering are easy to install: there is no need for a machine room above the shaft, and the top layer can be installed at a height of more than meters. The computer room can be located within a radius of meters of the shaft, occupying an area of only - square meters. The hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area. The load and load cylinder of the hydraulic elevator directly act on the foundation pit, and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.supply,The concept of hydraulic boarding bridge is the power system of the boarding bridge. The large oil cylinder lifts the entire equipment inclined plate. When it is raised to a large height, the small oil cylinder begins to operate, extending the hinge tongue plate. All equipment plates are made of high-quality high height patterned steel plates and profiles, which are effectively welded and have a long service life.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.Every month, it should be ensured to add butter twice to the transmission position where the grease nipple is located. For areas where butter cannot be added, it is necessary to clear the oil circuit or replace the grease nipple until butter can be added. Otherwise, it is prohibited to use the equipment.Wei Chen,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.Although lifting cargo elevators have good safety, in practical work, if we do not pay attention to detailed maintenance, accidents may occur. Therefore, we should pay attention to them when performing daily maintenance.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.