DongshengMobile hydraulic lifting platformBuying skills that sellers need to master

When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.The main structure and purpose of a guide rail elevator: The mechanical part of a guide rail elevator mainly includes three parts: a lifting device, and a belt changing device. The lifting device is mainly used to suspend the person being lifted, which is the core part of the entire mechanism. The track device is mainly used to provide movement trajectory, making operation more smooth. The belt changing device is used to switch tracks when the elevator is about to pass through a door. The internal structure of the lifting device is mainly composed of gear mechanism, bracket,Dongshenghydraulic lift, worm gear, guide mechanism,DongshengElectric hydraulic fixed lifting platform, lifting arm, upper and lower shells, etc. The gear mechanism mainly includes large and small gears, winding pulleys, central shafts, and safety devices composed of stop buckles and torsion springs.Dongsheng,Gear pump worn, aged or damaged; The solution is to replace the gear pump.How to maintain elevators in winter is one reason and the primary reason. Many workers in other industries do not know that hydraulic elevators use different types of hydraulic oil in summer and winter. Often, at low temperatures, the hydraulic oil used in summer can become, or even freeze. After entering low temperatures in winter, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.Mbale,The main categories of aluminum alloy elevators in the Chinese market are based on the structural form of aluminum alloy elevators. Aluminum alloy lifting platforms can be divided into the following types: single column aluminum alloy lifting platforms, which are lightweight and flexible in movement,Avoid, especially during storage. Store in a cool and dry place, aluminum alloy lifting platforms are generally divided into the following categories: mobile aluminum alloy lifting platforms: the equipment uses high-strength aluminum alloy materials greatly reducing the deflection of the lifting platform. Small size, capable of lifting and lowering operations in a relatively small space. At the same time, the lightweight and flexible model can move and operate a fixed aluminum alloy lifting platform: High strength aluminum alloy plates are generally used in the market, and the design process is more user-friendly and meticulous. The equipment can be customized according to the actual use situation, and the size and load increase of the table can greatly meet the diverse needs of customers.

Preparation before folding and installation of the elevator. Carefully prepare a special construction plan for installation and provide safety technical disclosure to the installation personnel.The reason for the price of aluminum alloy lifting platforms is that hydraulic pumps are also a factor affecting the flow of hydraulic oil. Using hydraulic pumps that have been used for too long can easily lead to problems. When the speed of the hydraulic elevator platform slows down, it is necessary to check whether the oil supply flow rate of the hydraulic pump remains unchanged. If there is an invention problem contact the manufacturer in real time to avoid exceeding the warranty period.Hydraulic oil should be kept clean and replaced every months; When repairing, maintaining, and cleaning the elevator, be sure to support the support rod.query,Hydraulic boarding axle; Streamline” The open hinge joint design increases the welding area by more than three times compared to ordinary tubular joints, effectively extending the service life and simplifying maintenance.The lifting platform has been inspected and debugged before leaving the factory, and all technical indicators meet the design requirements. When in use, only the power supply needs to be connected, and the hydraulic and electrical systems basically do not need to be adjusted.What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, which are lightweight and flexible in movement,Welcome calls ,Unique design; Work; The steel frame can withstand average pressure, effectively reducing the torsion of the frame, and has stronger durability.How should we extend the service life of hydraulic lifting platforms? In order to prolong the service life of such machinery and equipment, it is necessary to regularly inspect and maintain the equipment during use. For example, if there are various switch devices inside the machinery and equipment, it is necessary to regularly check whether these switches can be used normally and whether the switch points are in good condition during use. There will be an electrical box and distribution box inside the elevator, and these devices are prone to dust accumulation outside. If the dust accumulates too much, it may cause rust on the outside of the electrical box. Therefore,DongshengVehicle mounted hydraulic lifting platform, when using them, it is necessary to regularly remove the dust on the outside of various boxes. Generally, this job is what operators should do after each operation.Replace with new oil and do not intermittently use old oil, otherwise the moving parts in the system will accelerate wear.Dongsheng,Every month, it is necessary to clear the oil circuit or replace the grease nipple until butter can be added. Otherwise, it is prohibited to use the equipment.The equipment operation is very simple, just press the operation button and the height adjustment board of the equipment will automatically rise; Release the button, adjust the weight of the plate to fall, and the tongue plate can be used by placing it on the truck.The lifting force of the scarifier is not strong or the lifting force is weak: the pressure regulation of the overflow valve does not meet the need to adjust the pressure to the required value; Refer to cleaning item above for leakage in the oil cylinder; The directional valve is stuck or leaking internally; The oil level is too low, and the oil inlet filter is blocked; The fuel supply pump has drawbacks; Check the wear and tear of the one-way valve core and valve seat, and check if the one-way valve spring is tired or deformed.