When the freight elevator breaks down, professionals should be invited to repair it, and the freight elevator cannot be altered without authorization.Hydraulic system: mainly oil cylinders, high-strength chrome-plated rods, Japanese NOK seals, self-made external integrated pump stations, oil pipelines, gear pumps, solenoid valves, etc. The Japanese NOK seal used in the oil cylinder has good wear resistance, which ensures that the oil cylinder series will not leak oil for a long time. The gear pump pumps the oil in the oil tank into the oil circuit and enters the oil cylinder, thereby driving the top of the rod and raising the equipment; The valve is used to adjust the oil output, the ascending and descending speed and contains an emergency descending device to ensure that the guide rail hydraulic lifting platform can descend safely in case of an emergency.Castor,How to install and use tools for elevator bearings During the installation of elevator bearings, it is impossible for us to ensure that the bearings are installed in the right position every time. It is inevitable that some installations will not be in place or the bearings will be offset. The clearance between the bearings becomes too small, and then the inner and outer rings inside the bearing cannot be at the same center of rotation. Therefore, and it is also necessary to use a tester to detect it after the bearing is installed,CastorFixed guide rail type cargo elevator,Castor1 ton lifting cargo elevator, so that the successful installation of the bearing can be guaranteed.Nowadays, small and medium-sized enterprises are holding products with the idea of ​​good quality and favorable price.Shi qieqing,Unscrew the screw on the dust-proof hole outside the flange of the elevator, adjust the PCS system ring to align the side hole with the dust-proof hole, and tighten the inner hexagon. After that, remove the motor shaft key.Prepare the foundation according to the foundation plan, pay attention to the alignment, leveling and alignment to ensure the level of the foundation and various requirements for use.What types of lifts are there? There are many types of this equipment, for example, and then the lifting operation can be carried out. This type of lifting equipment is generally used more on the assembly line. Some large-scale production lines need to move the material when loading materials. Lifting to a certain position, and then putting it into the production line for production, a special lifting device is required to be fixed at a certain position of the production line.

The contact opening and closing of the travel switch of each safety device must be reliable, and the contact arc crater should be polished in time.Adjust the helmet lining of the helmet before using the helmet, if there is a problem with the design size and angle, then there will definitely be problems in the later stage. Therefore, 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.How much is it,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, car lifting, fixed three-dimensional parking and other places.It is best not to cover the aerial work vehicle and park the vehicle outside. If it is windy and rainy, the clothing will repeatedly slap the car paint, especially if the car blows sand on the clothes, it will draw many fine scratches on it. Because it will turn black over time. In addition, when the wind does not directly spray powder or clean the sand on the mechanism, but it should be washed with water,CastorScissor lift cargo elevator, dismantling and adjusting the slewing mechanism, care should be taken to ensure that the centerline of the slewing mechanism reducer is parallel to the centerline of the gear, the meshing surface is not less than %, and the meshing clearance is suitable.

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 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.indexIn 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.The guide mechanism of the guide rail elevator manufacturer is mainly composed of guide plastic tube, guide bracket, safety plug, guide shell and guide shaft. The lifting cloth belt protrudes from the box through this narrow slit to prevent the cloth belt from being rolled up and play a guiding role. The safety plug is supported by a guide bracket and a compression spring. In order to prevent the compression spring from losing stability after being stressed, a small guide rod is designed on the safety plug. The gap between the small guide rod and the spring is designed with reference to the table. The boom shaft is welded, and a boom hook is installed at both ends. The material is selected and quenched and tempered. It forms three suspension points with the hook of the lower shell of the box. The soft support spreader will be hoisted by the lifter. Bearing weight of the arm, in order to make the person being lifted in a comfortable state when riding, the reference table for the distance between the hooks of the two booms lists the relevant data of the horizontal dimension as a design reference, the balance bar is used to maintain the balance of the lifting device, and the material is designed to be The hollow tubular shape reduces the overall weight of the boom.What kind of function can be achieved by installing the elevator? Before installation, confirm whether the motor and the elevator are intact, and strictly check whether the dimensions of the parts connected to the motor and the elevator match. Here are the dimensions of the positioning boss of the motor, the input shaft and the groove of the elevator. Fitting tolerances.Castor,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)Are the water cooling and air cooling of the hydraulic station the same?Safety performance: The lifting structure is made of high-strength manganese steel rectangular tube, and the scissor-type mechanical mechanism is easy to maintain, with strong stability and high carrying capacity. The maximum lifting height is about meters, and the maximum load is about tons. .