Zwickau Small 
Zwickau ScissoThe downward movement of the hydraulic cylinder (i.e. lowering of heavy objects). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, 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,Zwickau Fixed scissor hydraulic elevator, 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.
In the process of understanding, the selection of lifting platforms has strong flexibility to a certain extent. When conducting procurement, for electric lifting platforms people can better use them for equipment selection and use. The selection of lifting platforms should take into account these specific usage situations.
Zwickau .Of course as well as some core influencing factors and situations. If there are other considerations when using these equipment, in addition to the above advantages in design, there are also many other advantages that are also very good. So many times if there is a need for this aspect of use, you can try to choose this type of lifting equipment, after all, it has a lot of security in all aspects.
The working principle of the elevator is that hydraulic oil forms a certain pressure through a 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 from the upper end of the hydraulic cylinder returns to the oil tank through an explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
.Electrical system explosion-proof button SB1&flash; The rotation of the SB6 motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; LOGO” Program adjustment of time delay to avoid frequent motor movements affecting service life.
Suitable for 2-3 story steel structures or concrete workshops, both internal and external.
Hydraulic system pressure loss explosion-proof protection device.
The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, 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, 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.
Features: Excellent quality. If you have used an electric lifting platform, as long as it is operated properly, there will basically be no problems.
Chain or wire rope breakage protection device.
Installation conditions.The top floor height is not affected and can be customized according to the on-site environment.
The functions of electric cargo elevators are very diverse, and many equipment designs are very complex. If ideal delivery requirements can be achieved during operation, the sealing conditions specific critical states, and information need to be taken seriously. It is also crucial to understand the safety performance of these operations,Zwickau Small hydraulic platform lift truck, Some security information is also very important,Zwickau Fixed lifting platform, and it is important to pay attention to the characteristics of performance.
Select the elevator dedicated leveling permanent magnet switch, there is a price and no market after the egg condition is completed' >
The function of an automatic cargo elevator is that the use of an electric cargo elevator can be very stable, without any noise, and maintenance is also very convenient. The service life is also very long. In order to achieve safer results during use and operation, some relevant information or components should be able to achieve
Direct labor.The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels, so its lifting and lowering are relatively stable during use. Of course, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure, so as to ensure its size during transportation. Only in this way can you enter the car of a general elevator, and then you can smoothly open the door. Of course, some small and narrow channels are also possible, so we need to pay attention to this point.
In addition to reducing production costs, electric lifting platforms are more flexible to use, and their motion inertia is relatively small, with strong universality. Especially in the process of use, and can accurately complete the corresponding work, especially automation has become the theme.
The purpose of the curved arm elevator: The curved arm high-altitude work vehicle is widely used for installation, maintenance, and climbing operations in industries such as municipal engineering, electricity, street lighting advertising, communication, photography, landscaping, transportation, docks, airports and ports, and large industrial and mining enterprises.
Zwickau .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, dirt issues)
Chain or wire rope breakage protection device.
What are the applicable ranges of guide rail hydraulic lifting platforms?