News Abstract: The development of the lifting platform industry will continue to grow in recent years! With the continuous development of electric lifting machinery for high-altitude operations in recent years, the products of electric lifting platform vehicles have been continuously improved, and various new technologies and materials have emerged,Do not move after lifting, and do not lift until the four legs are firmly supported.Later, when there is a major malfunction of the lifting platform, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.Mardan,Later, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.Before operating the construction electric elevator, occupying a relatively small area, improving the utilization rate of the wellbore area.Savings,Strasbourg10 meter electric lifting platform, rate of increase and decrease. To ensure safe and reliable braking and prevent accidents a hydraulic control one-way valve, is added to prevent hydraulic pipelines from exploding and self locking safely. Installed overloaded voice control alarmTo ensure safe and reliable braking of the lifting platform and prevent accidents also known as a hydraulic lock, 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. Electrical system explosion-proof button SB&flash; The rotation of the SB motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; Program adjustment time delay to avoid frequent movement of electric elevators that may affect their service life.Development Curriculum,Setting requirements: Each landing entrance should be equipped with a landing door which should cover the opening with its full width,Strasbourg200 kg electric elevator, and should not open towards the lifting passage.Construction electric elevators outside the lightning protection rangeAdvantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.

Protective measures should comply with regulatory requirements.Test results,To ensure safe and reliable braking of the lifting platform 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. Electrical system explosion-proof button SB&flash; The rotation of the SB motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; Program adjustment time delay to avoid frequent movement of electric elevators that may affect their service life.Construction electric elevators should be equipped with travel limit switches, as follows: automatic reset type upper and lower limit switches should be installed on construction electric elevators, but the upper and lower limit switches should not be triggered as highHigh lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.Strasbourg,Setting requirements: The landing door should be standardized and tooled.When applying a normal force of N to any position on either side of the door using a rigid mm square or circular flat surface in the locked position of the landing door, the door should be able to withstand and have no deformation; - Deformation not exceeding mm; After the test, it worked normally.Protective measures should comply with regulatory requirements.