?? When the construction supervisory department fulfills its safety supervision and inspection responsibilities, it shall order the immediate elimination of potential safety hazards in the production of construction elevators and cargo elevators discovered during the inspection. If safety cannot be guaranteed before or during the elimination of major production safety hazards, the investigation shall be serious, the rectification shall be resolute, and the results shall be consolidated.Clean and inspect the crown wheel frame assembly, correct or replace with new partsKefeld,Emergency stop: Press the emergency button switch to raise or lower the machine.Many times, after installing hydraulic cargo elevators in factories, floors, docks, and other places, there may be some adverse reactions and problems in the early stage. Below, Yakali's editor summarizes some common problems with hydraulic cargo elevators and provides some statements on how to solve and prevent these problems.Ati,Regularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found,KefeldFully self-propelled lifting platform, they must be promptly eliminated.Drop test to check if the braking interval of the safety governor meets the requirements of the rules. Equipment transfer maintenance: Check the coupling between the electric motor and the worm gear reducer, and dismantle the gearbox. Clean all components and seals, up and down travel, and other safety maintenance switches of the cage door and fence door

Please refer to the instruction manual for the maintenance and maintenance of the elevator to check the braking torque of the brakeLow failure rate: Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.Attention: Abnormal meshing of gear teeth should be avoided: uneven rolling of the rollers should be avoided; Avoid diagonal orientation of the guide rollers; It should be avoided that the guide rollers are kept at the same time for a long time; The above abnormal phenomena can lead to rapid wear and even scrapping of gears, racks, rollers, and guide rails. If adjusted more carefully, it will be more beneficial for the service life of the elevator.Quality assurance,The cleaning oil for the hydraulic system must use hydraulic oil of the same brand as the system used, with an oil temperature between and ℃. Use a large flow rate to remove impurities from the system as much as possible. The hydraulic system needs to be cleaned repeatedly three times or more. After each cleaning, fully drain the system while the oil is hot.Ensure that power cables and electrical circuits are not damagedCheck if the usage period of the speed limiter has expired. If it exceeds the usage period it is necessary to send it to a qualified professional unit for inspection and calibration. What are the functions of the lifting stage device?

The surface of each part of the brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than %.Quality risk,Check the interlocking equipment, up and down travel, and other safety maintenance switches of the cage door and fence doorThermal aging stress relief is generally suitable for small workpieces, while the lifting foundation structure has a large volume and does not have a large enough annealing furnace. Using natural aging takes one year and the production cycle is too long, so neither of these two methods is feasible. After research and understanding by the manufacturer,KefeldMobile boarding bridge 10 tons, it was found that selecting appropriate support points for large welded structural components can perform vibration aging stress relief. Therefore the manufacturer has decided to use vibration aging for stress relief of the platform lifting foundation. Long term promotion of downgrading manufacturers, old brands, price advantages, and guaranteed quality!Check and repair the electrical circuit and control panel switch components. If there is aging in the circuit, replace itKefeld,Every customer pays attention to the price of elevators, so how does the manufacturer calculate the price of elevators? In general, height and carrying capacity of the on-site reserved opening provided by the customer Customers do not need to pay too much attention to the price difference between different elevator manufacturers when purchasing elevators, as the different materials used, material brands, and production processes result in different prices for elevators Customers can consider the cost-effectiveness of elevators more when purchasing,KefeldPlatform type lifting platform, with the principle of getting what they pay for. Safety hazard elimination plan for lifting cargo elevators: When there is a malfunction or abnormal situation in the lifting cargo elevator, it should be immediately stopped from use. After eliminating the malfunction and accident hazards, it can be put back into useAdjust and correct various safety doors and mechanical interlocking equipmentSince the antirust paint on the exterior layer will actively react with the oxygen in the air, especially in the cold sun or rainstorm climate, the reaction speed will be accelerated, when maintaining the equipment of the lift table at ordinary times, pay attention to its storage, and try not to leave it outdoors, let alone in cool days or rainstorm