The explanation mainly focuses on the mechanism of lifting platforms, and now there are many different types of lifting platforms. In order to better use lifting platforms, we have started to develop different industries using different lifting platforms. Electric lifting platforms have become the main product of small lifting platforms. They are small in size, light in weight, practical in appearance, easy to move, stable and free in lifting, large in load capacity, and large in plane area, Stability has become a machinery that many customers are competing for, so the use of lifting platforms is necessary.In our daily life, hydraulic cargo elevators are increasingly widely used and loved by customers. As a lifting tool, the maintenance of hydraulic cargo elevators should not be careless. Below, the editor will introduce the daily maintenance of hydraulic cargo elevators.Hejian,Hydraulic lifting platforms are widely used in factory maintenance, municipal construction, with reliable quality and perfect performance.What should I pay attention to when starting a new mobile elevator? High priced and various specifications of scissor lift manufacturers welcome scrap merchants, industrial companies, enterprises, and power departments to visit and negotiate with the company!Diyarb Najm,There are problems with the hydraulic torque converter and compensation system of mobile elevators, such as weak torque converter, power shift failure high oil temperature, insufficient hydraulic torque converter, inadequate pressure adjustment,HejianMobile hydraulic lifting platform/lifting platform, insufficient back pressure. Check the quality of torque converter oil (whether hydraulic transmission oil is misused), torque converter pressure regulating valve, back pressure valve and their set pressure value. Power shift failure. Quick return valve, pressure reducing valve, power transmission valve The directional valve is stuck or leaking internally. Oil pollution is severe. Check the cause of the valve sticking and eliminate it accordingly. Filter or replace the hydraulic oil. If the oil temperature rises too much, check if there is any problem with the cooler. Check the quality of the hydraulic oil. The brand hydraulic boarding bridge, also known as the hydraulic loading and unloading platform,HejianHydraulic aluminum alloy lifting platform, can achieve rapid loading and unloading of goods. The structure design is simple, the use is flexible and convenient, and the work efficiency is high. It is widely used and widely popularized in the market.Unique design; Work; The steel frame can withstand average pressure, effectively reducing the torsion of the frame, and are specialized hydraulic cargo elevator products. They are mainly used for transporting goods up and down between various working floors; Vertical garage and car lift between garage floors. The hydraulic system of the product is equipped with anti fall and overload protection devices, and operation buttons can be set on each floor and lifting platform workbench to achieve multi-point operation.

The hydraulic system of the hydraulic boarding bridge has stable performance, high quality, low maintenance rate, and is sturdy and durable.Check the circuit breaker and motor wiring. Manufacturer of long-term scissor fork lift, old brand, with price advantages and guaranteed quality!The power unit adjustment, whether it is a scissor type lifting platform or a guide rail type lifting cargo elevator, is composed of the power unit and the oil cylinder. The power unit has four outlets during production, which can be adjusted to increase or decrease the hydraulic oil flow rate of the oil cylinder. We can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow rate; What factors will affect the lifting speed of hydraulic elevators? The longer the hydraulic oil pipe, the longer the lifting time. Therefore, during installation, the length of the oil pipe should be minimized 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 corresponding adjustments can be made while ensuring that the equipment meets normal demand and safety.Promotion, the maintenance unit shall arrive at the site within the specified time (the specific time is not specified in Beijing, but within minutes).Do not adjust the solenoid valve on the motor arbitrarily. The solenoid valve is pre adjusted before leaving the factory,HejianDouble fork hydraulic lifting platform, and random adjustment can easily cause internal pressure to increase or decrease. In severe cases, it can shorten the service life of the motor.The hydraulic system of the hydraulic boarding bridge has stable performance, high quality, low maintenance rate, and is sturdy and durable.

The open adjustment plate base makes it more convenient to clean debris. Professional projects include: manufacturers of scissor lifts and other related businesses. Merchants who wish to engage in this business are welcomeQuality improvement,Loose motor fixing screws: When the motor fan rotates, there is a sound. If the screws fixing the motor are loose, coupled with the vibration of the motor itself, the motor collides with other components, resulting in a sound; The joints of each pin shaft are dry, lacking oil, and there is hard friction between the iron parts, the editor should emphasize again that timely maintenance and frequent refueling are important; If the hydraulic lifting platform does not rise, there is air in the hydraulic oil. You can open the exhaust hole, add gas, and then tighten it again; Hydraulic oil solidification: replace the hydraulic oil; Oil leakage: Check if there is any oil leakage at the interfaces of each oil pipe. If there is any oil leakage, replace it in a timely manner; Motor reversal: Check for wiring errors; (Manufacturers of hydraulic lifting platforms who do not understand electricity in a timely manner)A type of elevator equipment consisting of a walking mechanism, hydraulic mechanism, electric mechanism, and support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve throttle valve, hydraulic control one-way valve, and balance valve causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic directional valve, tighten the joint and remove the oil filter. After cleaning and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator, clean it with compressed air, and then return it to the oil tank and connect the pipeline.Hejian,High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.For the safety performance of high-altitude work platforms it is necessary to have production technology, scientific processes, and strict management to ensure production. When in use, people, the environment, and machines are the three major links of high-altitude operations, and safety is the basic condition to ensure the smooth progress of high-altitude operations. In the following text, Jiuyi briefly describes the precautions for using high-altitude operation platforms: high-altitude operators must hold a health certificate. Individuals with mental illness, hypertension, or mental illness are not allowed to engage in high-altitude work tasks. Staff are not allowed to engage in high-altitude work while drinking alcohol or feeling mentally drained.During use, the elevator should be placed on a solid and flat ground to prevent tipping during operation. Press&quo; Rising; Or&quo; Descending; Press the button to frequently check and maintain the various components of the elevator when lifting the workbench. If the workbench does not move, it should be immediately stopped for inspection. When the working pressure of the electric elevator is found to be too high or the sound is abnormal, it should be immediately shut down for inspection to avoid serious mechanical damage; Regularly check the working status of the shaft pin every month. If any loose shaft pin or screw is found, it must be locked tightly to prevent accidents caused by the shaft pin falling off.