Test the freight elevator every day to see if the freight elevator can operate normally.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 .Alvarden,The pressure of the lifting platform is very important. When the general cargo is lifted, the pressure of the lifting platform will test the weight of the cargo. If it is overloaded, the general lifting platform will prompt. This is the role of protection, so now the lifting platform is pressed. pressurizer. Hydraulic machinery should remind everyone to pay attention to the following points: The precautions for the use of small lifting platforms are to look at the pressure. Their load capacity is very poor, and the size is small. When using it, you must pay attention to the use of the lifting platform. If it is overloaded, it will It caused structural damage to the lifting platform, which we have said many times before.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.Zeist, 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 outer edge of the wheel hub, 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 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.The parts such as reduction box, gearbox, external gear and hydraulic oil are all in accordance with the requirements in the table.

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,AlvardenHydraulic lifting cargo elevator,AlvardenTwo ton lifting cargo elevator, and I will answer it with you.The main structure and application of the guide rail elevator: the mechanical part of the guide rail elevator mainly includes three parts: the lifting device, the track device and the belt changing device. The main function is to provide the moving track to make the operation more smooth. The belt changing device is used to switch the track when the elevator is going to pass the door. Lifting device The internal structure of the lifting device is mainly composed of gear mechanism, bracket, worm gear, guide mechanism, boom, upper and lower shells, etc. Gear mechanism The gear mechanism mainly includes large and small gears, a winding wheel a middle shaft, and a safety device composed of a stop buckle and a torsion spring.Conscientiously write the special construction plan for installation and construction, and make safety technical disclosures to the installers.target,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, 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,AlvardenNew fixed lifting cargo elevator, then don’t worry. It’s just a running-in problem between mechanical parts. It will disappear naturally.Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.Pay attention to check whether there are any broken wires and loose strands in the wire ropes of each part. If it exceeds the relevant regulations, it must be replaced immediately. The maintenance of the wire rope should be strictly in accordance with regulations.

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)Welcome to inquireIn addition, during installation, it is strictly forbidden to use hammers, etc. to prevent damage to bearings or gears due to excessive axial force or radial force. Be sure to tighten the mounting bolts before tightening the force bolts. Before installation, clean the anti-rust oil on the motor input shaft, the positioning boss and the connection parts of the elevator with gasoline or zinc and sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.Based on the information you have investigated, choosing a lifting machine with better cost performance should be based on its technical parameters, practicability and versatility. Usually, there are many kinds of aluminum alloy lifting machines, including vehicle-mounted lifts, fixed lifts, hydraulic lifts, scissor lifts, but there are also many similar functions. Therefore, that is you have to choose with a purpose, you buy a mechanical lift What to do, and which kind of lifting machinery can meet your needs and has multiple uses. The last point is that after the equipment arrives, check whether the accompanying technical information is complete, whether the accompanying accessories, tools, and accessories are consistent with the list, and whether the equipment and Check whether the accessories are damaged defective, and make a record of unpacking and acceptance. The working principle of the aluminum alloy elevator: the hydraulic oil is formed by the vane pump to a certain pressure, and enters the lower end of the hydraulic cylinder through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, hydraulic control check valve, and balance valve, so that the hydraulic cylinder The upward movement of the cylinder lifts the heavy object, and the oil returned from the upper end of the hydraulic cylinder returns to the fuel tank through the explosion-proof electromagnetic reversing valve. The rated pressure relief valve is adjusted, and the pressure gauge reads the pressure gauge.Nowadays, small and medium-sized enterprises are holding products with the idea of ​​good quality and favorable price.Alvarden,Regarding the cleanliness of the hydraulic station, is there any relevant rule requirement?Regarding the cleanliness of the hydraulic station, is there any relevant rule requirement?Correct construction elevator site inspection First of all, we need to check the foundation to see if there is any water accumulation, and check whether the grounding system meets the requirements. We also need to check how the structural bolts of the frame are fastened and whether there are any cracks in the welds. We need to follow the instructions to set it up. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, the lift also has a lot of safety equipment.