GraSmall mobil
GraElevator smMobile lifting platforms are divided into: four wheel mobile lifting platforms, two wheel traction lifting platforms, modified car lifting platforms, hand push lifting platforms, hand operated lifting platforms AC/DC dual purpose lifting platforms, car mounted lifting platforms, self-propelled lifting platforms, diesel engine curved arm self lifting platforms, folding arm lifting platforms, sleeve type lifting platforms, and aluminum alloy lifting platforms.
Safe operation voltage; Select rolling guide shoes, with high accuracy, wear resistance, it can be seen that the price, model, this also has a significant impact on the reputation of the manufacturer. If a manufacturer has advanced technology, the quality of the electric elevators produced is relatively good
Diesel curved arm elevator: It does not require external power supply and is suitable for outdoor high-altitude installation work. It uses diesel power to drive walking and lifting, with high power and fast walking speed.
.Refueling the shaft and other parts with oil. The elevator cannot lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. Check for internal leakage in the oil cylinder or replace the oil cylinder component. Check for clamping or internal leakage of the reversing valve or replace the valve component. The oil level is too low, and the oil inlet filter is blocked. Add enough oil, Clean the oil filter, check if there is a problem with the oil supply pump, or replace the pump. The loosening device does not lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. If the oil cylinder leaks, check if the reversing valve is stuck or the internal oil leakage surface is too low. If the oil inlet filter is blocked, check if the oil supply pump is faulty. Check if the one-way valve core and valve seat are worn or damaged. Check if the one-way valve spring is fatigued or deformed, and if there is a problem with the heavy operating rod mechanism Adjust and replace unqualified parts; Clean the valve components; Check the cleanliness of the hydraulic oil valve core for clamping (manufacturing, installation issues,GraFixed platform elevator, dirt issues)
Everyone knows that many industries use hydraulic elevators and when using them,GraConvenient small transportation elevator, it is necessary to ensure the stability of the machine. If the machine is unstable, it will have a significant impact during use. So, what details cannot be ignored during the use of hydraulic elevators?
Select the elevator dedicated leveling permanent magnet switch, which has a good leveling effect.
Diesel curved arm elevator: It does not require external power supply and is suitable for outdoor high-altitude installation work. It uses diesel power to drive walking and lifting, with high power and fast walking speed.
The noise generated during work is relatively small. Compared to some equipment with lifting functions, the rail type elevator generates less noise during operation, avoiding the impact of machine operation on hearing. It is suitable for enterprises that have requirements for environmental volume. If enterprises want to ensure normal hearing and ensure that the venue is not affected by noise, they are quite boring and can roll, so in this case, they need to be blocked or tied tightly. This is relatively appropriate, so it is necessary to pay attention to these details during use. Especially for unmanned protective lifting platforms, it is not allowed to carry people during use, and it is strictly prohibited to carry people. If the electric lifting platform carries people during use, it is equipped with railings or anti crack valves, which are mainly used to prevent the oil pipe from breaking or causing its workbench to fail during use and then descend.
Energy costs.In this situation, it is necessary to regularly check all wires and cables used to ensure that there is no damage. When there is wrapping or damage, the parts should be replaced in a timely manner. I believe many people have encountered overheating in electric motors. In this case, it is necessary to stop the motor in a timely manner, and then troubleshoot the problem before continuing to use it. This way, the motor shaft can be used and the effect is good.
The situation and content of the lifting platform are very crucial. During the process, the current and other operations are also crucial. In order to make the heavy object descend smoothly, improve the safety and reliability of braking, and also understand the balance situation during the setting process. It can maintain pressure and prevent the descent speed from being affected by heavy objects, as well as its lifting speed, Make it more reliable and secure. Overall, when selecting and using equipment, one should understand the working principle, some information about the lifting platform, and be able to consider some design principles and situations when operating.
The electric lifting platform needs to work under load according to the regulations on the nameplate during use, but overloading is strictly prohibited during use. Especially in emergency situations, it can only briefly overload by 10%.
One important reason why people widely use this software in industrial production processes. In order to transport products to designated locations in a timely manner, people often use this device for operation during the transportation process, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control one-way valve, throttle valve, and explosion-proof electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the descent speed does not change due to heavy objects. The throttle valve regulates the flow rate and the ascending and descending speed. To ensure safe and reliable braking and prevent accidents, a hydraulic control one-way valve, also known as a hydraulic lock, is added to ensure safe self-locking in the event of an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure.
With the continuous upgrading of technology the technology of elevators on the market is also constantly developing. Therefore, forklifts that are safer and more convenient to use are widely used in foreign countries, but they were introduced relatively late in China. However the development speed in recent years is very fast, so what are the advantages of elevators?
Any mechanical equipment has a certain working principle and important components are very important when using a lifting platform. When making a selection, the lifting platform should be able to understand the specific working principle during use. When operating, it is formed by a vane pump with a certain pressure and can be operated through oil filter directional valves, etc, It can make its activity upward and lift heavy objects. During operation, the pressure can be adjusted, and a pressure gauge can also be used to observe some information.
Gra.The similarities between both are self-propelled machinery, while the latter is hydraulically driven, while the former may be directly driven by electricity or an internal combustion engine.
For lifting platforms without manned protection, it is strictly prohibited to carry people during use. At the same time, attention should be paid during use to prevent damage to hands, feet, and clothing.
The selection of equipment should consider the specific environment. Electric cargo elevators are a type of heavy lifting mechanical equipment that can be used for transporting goods with the help of high-rise buildings. When selecting products, they can be used for transporting goods between various working floors, especially in some underground warehouses or other production work. The use of automatic cargo elevators in workshops is very important,GraSmall manual hydraulic lifting platform, and when in use, Its safety device settings are very good, which can achieve good operation and better performance.