The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators the environment is different after all. Under low conditions, the steel will have some unstable performance,MassaHydraulic straight top lifting platform, such as hardness increase, toughness decline, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.Before using the machine, the staff should carefully inspect the hydraulic and electrical systems to ensure that there are no leaks or bare leaks before use.Massa,The normally closed valve and motor are energized simultaneously; The solution is correct wiring, and the motor often closes the valve and loses power when powered on. Professional scissor lift manufacturers and other special products, old brands price advantages, and guaranteed qualityReplace with new oil and do not intermittently use old oil, otherwise the moving parts in the system will accelerate wear.Ibshaway,Novice operators: Due to their lack of understanding or lack of understanding of the operation methods of high-altitude work platforms such as mobile elevators, it is easy for them to make mistakes and cause equipment malfunctions. Operators in this area need to patiently learn and pass training before they can operate and use them.Aluminum alloy elevators, currently have a wide variety in the Chinese market. They are highly favored by users due to their flexible movement, light weight, and small size.When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.

Before using the machine, the staff should carefully inspect the hydraulic and electrical systems to ensure that there are no leaks or bare leaks before use.The purpose of the hydraulic lifting platform allows users to choose the power mode and configuration according to their own usage range: the power system includes: DC power supply, single-phase or three-phase power supply, diesel engine.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.production costs,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,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, which not only damages the components but also produces abnormal noises. Therefore, 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, and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.

With the increasing demand for boarding bridges, mobile boarding bridge merchants are increasingly interested in using boarding bridges to provide customers with the appearance of hydraulic boarding bridges, and the demand for boarding bridges is also increasing. However, there are not many manufacturers of corresponding boarding bridges. Many boarding bridge companies are leather bag companies,MassaSmall hydraulic lifting and leveling, resulting in high prices. What is important is that they do not have a good understanding of the technology of car booths, and there are often deviations when passing on the technical requirements of direct customers to the manufacturers. Therefore, customers who purchase boarding bridges can directly find professional manufacturers. When choosing a boarding bridge, the first thing to consider is the range of use, frequency of work, utilization, rated weight, and other factors of the product, and choose a boarding bridge that is suitable for the requirements of the unit. Conduct market research based on the proposed technical parameters. The first condition for selecting a supplier is to consider the manufacturer of the boarding axle, and then the after-sales service capability. As long as it is a fixed boarding bridge with good product quality, excellent performance, and complete equipment, it can be chosen at a reasonable price.how,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, insufficient back pressure. Check the quality of torque converter oil (whether hydraulic transmission oil is misused), dosage, 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, 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.When using the hydraulic lifting platform, it is also necessary to check for overheating, as this equipment is equipped with a motor. If the motor is overheated it may cause damage to the motor. However, during driving or trial operation, if the motor is found to be overheated, it should be stopped immediately, and then the fault that caused the motor to overheat should be checked and eliminated, Only then can the machine continue to be used.Loose motor fixing screws: When the motor fan rotates, coupled with the vibration of the motor itself, the motor collides with other components,MassaHydraulic lifting platform and hydraulic lifting platform, resulting in a sound; The joints of each pin shaft are dry, lacking oil, and there is hard friction between the iron parts, which not only damages the components but also produces abnormal noises. Therefore, 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)Massa,For the safety performance of high-altitude work platforms, it is necessary to have production technology, scientific processes, 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.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.The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.