Low cost: The cost is much lower than that of the scissor-type mobile lifting platform, so when purchasing a lifting platform,ChinstohovaSecond floor cargo elevator, you must consider the scope of use of the lifting platform, the frequency of work, the load and other factors to choose a lifting platform that suits the work requirements .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, 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, I have seen many netizens report the problem of very loud oil cylinders. Today you will be overwhelmed with all kinds of after-sales troubles in the later stage. Recently, the editor will simply popularize the knowledge for everyone.ChinstohovaIt is necessary to bandage and replace the damaged part in time. The elevator is a kind of hydraulic elevator, also known as the guide rail hydraulic elevator, which is suitable for the transportation of goods higher than buildings, restaurants and hotel floors. Next, Lipusheng Machinery will introduce to you the daily maintenance of the elevator.Whether it is used outdoors or indoors, some small problems will inevitably appear after a long period of time. At this time, what we should do is to maintain and maintain the elevator. How to follow the steps correctly It has become a difficult problem, and I will answer it with you.Dorado,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 frequency of work, the load and other factors to choose a lifting platform that suits the work requirements .The surface of the brushes of each part should be kept clean, and the pressure of the brushes should be adjusted so that the area is not less than %. Professional elevator factory, large quantity favorably, high quality and low price. Fire-resistant-waterproof-high temperature resistant, durable, safe and reliable.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, it will cause the winding and core to overheat, and in severe cases, the winding will be burned.
Frequently check the humidity of the aerial work vehicle that is prone to water accumulation. It is inevitable that the aerial work vehicle is driving in rainy and snowy weather, or on muddy roads. The bottom and some gaps and indoor floors are easy to accumulate sludge. If the owner does not clean it in time, this will hide the moisture. Therefore, the door, the corner of the bottom of the trunk, the key hole and the wiper frame and other areas should be checked regularly, and the drainage holes in the door and various parts should be kept unblocked to ensure that the car seat covers, carpets and floors are protected from humidity. Rusty fittings.The one-way valve is damaged. The one-way valve is to prevent the oil from returning. If there is a problem, there will be some backflow, so it can be replaced with a new one at this time.Guide rail lift (also known as freight elevator) is a non-scissor hydraulic lifting platform,Chinstohova20 ton lifting cargo elevator, which is mainly used in industrial plants, restaurants, warehouses, docks, workshops and other places that need to move goods vertically between high-rise buildings above the second floor. The low height is especially suitable for sites where the site is not suitable for digging pits. What problems do we need to pay attention to in these places where elevators are used?Project scope,In the construction elevator, the switch box also has leakage protection equipment. Its wires and cables are well insulated, without leakage, and the metal threaded is not rusted, and its damage is close to zero. His steel wire rope should comply with the corresponding configuration requirements and there is no problem of broken strands and diameter reduction. Of course, the number of broken wires should not exceed the corresponding standard. His pulley movement is very flexible.Naturally connect the motor to the lift. When connecting, it must be ensured that the concentricity of the output shaft of the elevator is consistent with that of the input shaft of the motor, and that the outer flanges of the two are parallel. If the concentricity is inconsistent, it will cause the motor shaft to break or the elevator gear to wear.It is strictly forbidden to switch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safety voltage of the hydraulic lifting platform is below V, if you touch the power supply with your hands, it may cause lifting failure in light cases, or electric shock accidents in severe cases.
The design of the hydraulic lifting platform is unreasonable. When the designer designs the cylinder barrel and rod, if there is a problem with the design size and angle, then there will definitely be problems in the later stage. Therefore, it is necessary to confirm the technical strength of the manufacturer when working on a hydraulic lifting platform; what is the problem with the sound of the oil cylinder of the hydraulic lifting platform? Design drawings to make, the angle of the oil cylinder is slightly deviated, it will cause the friction between the cylinder barrel and the rod, which will cause the sound; the seal quality of the hydraulic lifting platform is different, and the use of different seals will also affect the sound of the oil cylinder, and the seal with excellent material The continuous friction between the parts and the cylinder wall will cause the sound to be very loud, and long-term wear and tear may scratch the oil cylinder and cause oil leakage, so when the hydraulic lifting platform is used, pay attention to ask the manufacturer what brand and material the seal is used; In some cases of mechanical running-in, it is not ruled out that the above three situations are normal, and there will still be noises. If there is no problem after investigation, then don’t worry. It’s just a running-in problem between mechanical parts. It will disappear naturally.Sales Department,How to effectively prevent electric shock by using a hydraulic lifting platform It is very common to add a leakage protector, and the cost is not high. It is both affordable and safe, and can effectively prevent electric shock.The maintenance of the elevator should be refueled regularly: During the use of the elevator, the friction between the various components is also relatively large, especially the elevator chain and the elevator shaft pin. It is necessary to ensure that an appropriate amount of oil is added before each use to ensure It is flexible and not stuck when running work. If the elevator is running, once there is a 'squeak' friction sound, it can be basically concluded that the elevator is short of oil, and the work must be stopped immediately to find out the reason and not to force the operation, which is likely to cause unforeseen hidden dangers. Point summary: Maintenance of elevators requires regular refueling, which is not allowed.System: explosion-proof electronic control system, remote control system, P IC system.ChinstohovaWhat 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.Anti-corrosion measures for the body of aerial work vehicles Pay attention to small scratches. The paint surface of aerial work vehicles is often corroded. In addition to common collisions, scratches, small rocks on the driving tires, there may also be a peeling paint spot, and a small rust will appear after a long time. Because most of these scars are small, they are easy to ignore. Therefore, check regularly, the engine compartment cover and its surroundings, go to a professional beauty shop for processing.The safety device of the guide rail hydraulic lifting platform The mechanical part of the guide rail hydraulic lifting platform mainly includes the hydraulic system and the mechanical device.