EdOutdoor lifting cargo elevatorHandling of Cold Drawing Defects

The last thing to note is that, compared with the lifting platforms in some places, protective fences are generally added on the platforms. Since the lifting platforms are special equipment, the National Quality Inspection Bureau is very strict on this piece of inspection. All must be dismantled, so when the personnel ask you if you want to add a guardrail, don't blindly refuse, and consider whether it is necessary according to the site of use. In addition, you must have the 'People's Republic of Special Equipment Manufacturing License' and the 'People's Republic of Special Equipment Installation, Transformation and Maintenance License' to produce, install, and maintain. Therefore, you must ask whether the manufacturer has these two certificates.Low cost: The cost is much lower than that of the scissor-type mobile lifting platform, so when purchasing a lifting platform, you must consider the scope of use of the lifting platform, the load and other factors to choose a lifting platform that suits the work requirements .Ed,Power unit adjustment, whether it is a scissor lift platform or a rail-type lift, is controlled by the power unit and the oil cylinder. The power unit is equipped with four outlet holes during production, which can be adjusted in size to increase or decrease the oil cylinder. Hydraulic oil flow, we can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow; what factors will affect the lifting speed of the hydraulic lift oil pipe, the longer the hydraulic oil pipe, the longer the rise time. Therefore, during installation, the length of the oil pipe should be reduced as much as possible within the allowable range of the design; on the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and on the premise of ensuring that the equipment meets the normal requirements and safety, corresponding adjustment.The cleanliness of the hydraulic station is an important aspect of the elevator hydraulic station, so it should not be careless. Moreover,EdThree ton cargo elevator, from a professional point of view, there are relevant rules and requirements, and you should refer to the specification manual, so that you can have a correct understanding and know how to achieve better cleanliness.Santiago,Always check the connections of the various parts of the hydraulic lift, and tighten them if they are loose. The tightness of the connecting bolts of the body should be checked when the body is under pressure.What are the maintenance rules for hydraulic lift machinery? The brakes of each mechanism should be checked frequently and the gap between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface, and if there is dirt, it must be washed off with gasoline or thinner.The load of this series of products is divided into . to . tons, and can also be customized according to user requirements, with a load of up to tons.

The use of the hydraulic lifting platform The user can choose the power mode and configuration according to his own scope of use: the power system includes: DC power supply, single-phase or three-phase power supply,EdProfessional cargo elevator,EdFactory lift cargo elevator, and diesel engine.The concept of the hydraulic boarding bridge power system of the boarding bridge, the large oil cylinder lifts the entire equipment slant plate, when it rises to the maximum height, the small oil cylinder starts to work and the loose-leaf tongue plate is stretched out. The equipment plates are all made of high-quality patterned steel plates and profiles for effective welding ,long lasting.Uses: The scissor-type fixed lifting platform is mostly used for the transportation of goods between the height differences of the production line, the loading and unloading of materials, the adjustment of the working height during the assembly of the workpiece, the feeding of the installed machine at a high place, the lifting of parts during the assembly of large equipment, and the storage and unloading place and Forklifts and other handling vehicles are used for fast loading and unloading of goods, fixed three-dimensional parking and other places.Industry management,The safety device and application of the guide rail hydraulic lifting platform The use of the guide rail hydraulic lifting platform The guide rail hydraulic lifting platform is a non-scissor hydraulic lifting freight elevator. It is used for goods between different floors of industrial plants, restaurants, etc. The low height can be made to -mm. The advantage is that it can be placed directly on the ground without digging pits, reducing engineering construction costs, and there is no need to set up hanging points on the top, which is safe. Reliable; the hydraulic lifting platform adopts hydraulic transmission mode, and can be non-calibrated according to customer needsSeveral types: Motor winding open circuit. When one of the motor windings is disconnected or one of the parallel branches is disconnected, the three-phase current will be unbalanced and the motor will overheat.In addition to the fixed mode, and of course it is more useful. For example There is this kind of lifting equipment in the airport, and it is also possible to install this kind of equipment in stations or stadiums. Since it can be moved, the scope of operation is not limited to a certain place, and it can be used wherever lifting operations are required. It can be used. For example when installing outdoor advertisements, the height of some advertisements is relatively high. At this time, mobile lifting equipment can be used to send billboards or staff to the designated height to work. This kind of equipment can also be divided into two types according to the driving mode: hydraulic lifting and electric lifting. The so-called hydraulic lifting is driven by hydraulic oil to reach a specified height. The electric mode is driven by a motor or geared to lift to A certain height, but at present, hydraulic lifting platforms are more widely used.Check the front page of the oil pipe to check whether the skin of the oil pipe of the hydraulic lifting platform is damaged or cracked, and if so replace it immediately; secondly, check whether there is any sign of looseness at the connection between the oil pipe and the oil pipe, and if so, tighten it immediately to avoid lifting on the hydraulic lifting platform There is an oil spill in the process, which leads to accidents; what items need to be checked before using the hydraulic lifting platform? Cut off the power first to avoid tragedies such as electric leakage and electric shock)

The use of elevators is not to maintain and overhaul after the equipment fails. It is necessary to maintain the equipment according to the correct maintenance and overhaul, and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.Affordable price,After the goods are transported, clean up the debris on the platform.Although the elevator has better safety, in actual work, if you do not pay attention to the maintenance of details, accidents may occur, the editor will talk about a series of safety devices and their uses on the guide rail hydraulic lifting platform.Ed,Are the water cooling and air cooling of the hydraulic station the same?The water cooling of the hydraulic station is generally tube-type water cooling, and its type selection is based on the heat load to calculate the heat exchange area while its air-cooled elevator is carried out by using an air cooler, and it is The heat transfer capacity is calculated according to the heat load, and then the type selection calculation is carried out under the condition that the flow rate can be satisfied. Therefore these two kinds of cooling are not the same, and there is a big difference. Long-term promotion of freight elevator factories and other, Long-term cooperation, mutual benefit and win-win. If you choose the wrong supplier, you will be overwhelmed with all kinds of after-sales troubles in the later stage. Recently, I have seen many netizens report the problem of very loud oil cylinders. Today, the editor will simply popularize the knowledge for everyone.The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape, the motor still runs with full load, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats, it will burn out. When the star-connected motor is wrongly connected into a triangle, or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches, it will cause the winding and core to overheat, and in severe cases, the winding will be burned.